2014 GMC Sierra Owners Manual

expenses may be available. Claim amounts should reflect actual costs and be supported by original receipts. See your dealer for information regarding the allowance amounts for reimbursement of fuel or other transportation costs.

Courtesy Rental Vehicle Your dealer may arrange to provide you with a courtesy rental vehicle or reimburse you for a rental vehicle that you obtain if the vehicle is kept for an overnight warranty repair. Rental reimbursement will be limited and must be supported by original receipts. This requires that you sign and complete a rental agreement and meet state/provincial, local, and rental vehicle provider requirements. Requirements vary and may include minimum age requirements,

GMC Sierra Owner Manual 5853626) - 2014 - 3rd crc - 8/15/13

(GMNA-Localizing-U.S./Canada/Mexico-

Black plate (9,1)

insurance coverage, credit card, etc. You are responsible for fuel usage charges and may also be responsible for taxes, levies, usage fees, excessive mileage, or rental usage beyond the completion of the repair. It may not be possible to provide a like vehicle as a courtesy rental. Additional Program Information All program options, such as shuttle service, may not be available at every dealer. Please contact your dealer for specific information about availability. All Courtesy Transportation arrangements will be administered by appropriate dealer personnel. General Motors reserves the right to unilaterally modify, change, or discontinue Courtesy Transportation at any time and to resolve all questions of claim eligibility pursuant to the terms and conditions described herein at its sole discretion.

Customer Information

13-9

Collision Damage Repair If the vehicle is involved in a collision and it is damaged, have the damage repaired by a qualified technician using the proper equipment and quality replacement parts. Poorly performed collision repairs diminish the vehicle resale value, and safety performance can be compromised in subsequent collisions. Collision Parts Genuine GM Collision parts are new parts made with the same materials and construction methods as the parts with which the vehicle was originally built. Genuine GM Collision parts are the best choice to ensure that the vehicle's designed appearance, durability, and safety are preserved. The use of Genuine GM parts can help maintain the GM New Vehicle Limited Warranty. Recycled original equipment parts may also be used for repair. These parts are typically removed from

vehicles that were total losses in prior crashes. In most cases, the parts being recycled are from undamaged sections of the vehicle. A recycled original equipment GM part may be an acceptable choice to maintain the vehicle's originally designed appearance and safety performance; however, the history of these parts is not known. Such parts are not covered by the GM New Vehicle Limited Warranty, and any related failures are not covered by that warranty. Aftermarket collision parts are also available. These are made by companies other than GM and may not have been tested for the vehicle. As a result, these parts may fit poorly, exhibit premature durability/ corrosion problems, and may not perform properly in subsequent collisions. Aftermarket parts are not covered by the GM New Vehicle Limited Warranty, and any vehicle failure related to such parts is not covered by that warranty.

GMC Sierra Owner Manual 5853626) - 2014 - 3rd crc - 8/15/13

(GMNA-Localizing-U.S./Canada/Mexico-

Black plate (10,1)

13-10

Customer Information

Repair Facility GM also recommends that you choose a collision repair facility that meets your needs before you ever need collision repairs. Your dealer may have a collision repair center with GM-trained technicians and state‐of‐the‐art equipment, or be able to recommend a collision repair center that has GM-trained technicians and comparable equipment. Insuring the Vehicle Protect your investment in the GM vehicle with comprehensive and collision insurance coverage. There are significant differences in the quality of coverage afforded by various insurance policy terms. Many insurance policies provide reduced protection to the GM vehicle by limiting compensation for damage repairs through the use of aftermarket collision parts. Some insurance companies will not specify aftermarket collision parts. When purchasing insurance, we

recommend that you ensure that the vehicle will be repaired with GM original equipment collision parts. If such insurance coverage is not available from your current insurance carrier, consider switching to another insurance carrier. If the vehicle is leased, the leasing company may require you to have insurance that ensures repairs with Genuine GM Original Equipment Manufacturer (OEM) parts or Genuine Manufacturer replacement parts. Read the lease carefully, as you may be charged at the end of the lease for poor quality repairs. If a Crash Occurs If there has been an injury, call emergency services for help. Do not leave the scene of a crash until all matters have been taken care of. Move the vehicle only if its position puts you in danger, or you are instructed to move it by a police officer.

Give only the necessary information to police and other parties involved in the crash. For emergency towing see Roadside Assistance Program on page 13-5. Gather the following information: . Driver name, address, and

telephone number.

. Driver license number. . Owner name, address, and

telephone number.

. Vehicle license plate number. . Vehicle make, model, and

model year.

. Vehicle Identification

Number (VIN). Insurance company and policy number.

. General description of the

damage to the other vehicle.

GMC Sierra Owner Manual 5853626) - 2014 - 3rd crc - 8/15/13

(GMNA-Localizing-U.S./Canada/Mexico-

Black plate (11,1)

Customer Information

13-11

Choose a reputable repair facility that uses quality replacement parts. See “Collision Parts” earlier in this section. If the airbag has inflated, see What Will You See after an Airbag Inflates? on page 3-27. Managing the Vehicle Damage Repair Process In the event that the vehicle requires damage repairs, GM recommends that you take an active role in its repair. If you have a pre-determined repair facility of choice, take the vehicle there, or have it towed there. Specify to the facility that any required replacement collision parts be original equipment parts, either new Genuine GM parts or recycled original GM parts. Remember, recycled parts will not be covered by the GM vehicle warranty. Insurance pays the bill for the repair, but you must live with the repair. Depending on your policy limits, your insurance company may initially value the repair using

aftermarket parts. Discuss this with the repair professional, and insist on Genuine GM parts. Remember, if the vehicle is leased, you may be obligated to have the vehicle repaired with Genuine GM parts, even if your insurance coverage does not pay the full cost. If another party's insurance company is paying for the repairs, you are not obligated to accept a repair valuation based on that insurance company's collision policy repair limits, as you have no contractual limits with that company. In such cases, you can have control of the repair and parts choices as long as the cost stays within reasonable limits.

Service Publications Ordering Information

Service Manuals Service Manuals have the diagnosis and repair information on the engines, transmission, axle, suspension, brakes, electrical, steering, body, etc. Service Bulletins Service Bulletins give additional technical service information needed to knowledgeably service General Motors cars and trucks. Each bulletin contains instructions to assist in the diagnosis and service of the vehicle. Owner Information Owner publications are written specifically for owners and intended to provide basic operational information about the vehicle. The Owner Manual includes the Maintenance Schedule for all models.

GMC Sierra Owner Manual 5853626) - 2014 - 3rd crc - 8/15/13

(GMNA-Localizing-U.S./Canada/Mexico-

Black plate (12,1)

13-12

Customer Information

Or write to: Helm, Incorporated Attention: Customer Service 47911 Halyard Drive Plymouth, MI 48170
Prices are subject to change without notice and without incurring obligation. Allow ample time for delivery. All listed prices are quoted in U.S. funds. Make checks payable in U.S. funds.

In-Portfolio: Includes a Portfolio, Owner Manual, and Warranty Manual. RETAIL SELL PRICE: $35.00 (U.S.) plus handling and shipping fees. Without Portfolio: Owner Manual only. RETAIL SELL PRICE: $25.00 (U.S.) plus handling and shipping fees. Current and Past Models Technical Service Bulletins and Manuals are available for current and past model GM vehicles. ORDER TOLL FREE: 1-800-551-4123 Monday – Friday 8:00 AM – 6:00 PM Eastern Time For Credit Card Orders Only (VISA-MasterCard-Discover), see Helm, Inc. at: www.helminc.com.

Reporting Safety Defects

Reporting Safety Defects to the United States Government If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, you should immediately inform the National Highway Traffic Safety Administration (NHTSA) in addition to notifying General Motors. If NHTSA receives similar complaints, it may open an investigation, and if it finds that a safety defect exists in a group of vehicles, it may order a recall and remedy campaign. However, NHTSA cannot become involved in individual problems between you, your dealer, or General Motors.

GMC Sierra Owner Manual 5853626) - 2014 - 3rd crc - 8/15/13

(GMNA-Localizing-U.S./Canada/Mexico-

Black plate (13,1)

Customer Information

13-13

To contact NHTSA, you may call the Vehicle Safety Hotline toll-free at 1-888-327-4236
(TTY: 1-800-424-9153); go to http://www.safercar.gov; or write to: Administrator, NHTSA 1200 New Jersey Avenue, S.E. Washington, D.C. 20590
You can also obtain other information about motor vehicle safety from http://www.safercar.gov.

Reporting Safety Defects to the Canadian Government If you live in Canada, and you believe that the vehicle has a safety defect, notify Transport Canada immediately, and notify General Motors of Canada Limited. Call Transport Canada at 1-800-333-0510 or write to: Transport Canada Road Safety Branch 80 rue Noel Gatineau, QC J8Z 0A1

Reporting Safety Defects to General Motors In addition to notifying NHTSA (or Transport Canada) in a situation like this, please notify General Motors. Call 1-800-GMC-8782
(1-800-462-8782), or write: GMC Customer Assistance Center P.O. Box 33172
Detroit, MI 48232-5172
In Canada, call 1-800-263-3777
(English) or 1-800-263-7854
(French), or write: General Motors of Canada Limited Customer Care Centre, Mail Code: CA1-163-005
1908 Colonel Sam Drive Oshawa, Ontario L1H 8P7

GMC Sierra Owner Manual 5853626) - 2014 - 3rd crc - 8/15/13

(GMNA-Localizing-U.S./Canada/Mexico-

Black plate (14,1)

13-14

Customer Information

Vehicle Data Recording and Privacy The vehicle has a number of computers that record information about the vehicle’s performance and how it is driven. For example, the vehicle uses computer modules to monitor and control engine and transmission performance, to monitor the conditions for airbag deployment and deploy them in a crash, and, if equipped, to provide antilock braking to help the driver control the vehicle. These modules may store data to help the dealer technician service the vehicle. Some modules may also store data about how the vehicle is operated, such as rate of fuel consumption or average speed. These modules may retain personal preferences, such as radio presets, seat positions, and temperature settings.

Event Data Recorders This vehicle is equipped with an event data recorder (EDR). The main purpose of an EDR is to record, in certain crash or near crash-like situations, such as an air bag deployment or hitting a road obstacle, data that will assist in understanding how a vehicle’s systems performed. The EDR is designed to record data related to vehicle dynamics and safety systems for a short period of time, typically 30 seconds or less. The EDR in this vehicle is designed to record such data as: . How various systems in your

vehicle were operating;

. Whether or not the driver and

passenger safety belts were buckled/fastened;

. How far (if at all) the driver was depressing the accelerator and/ or brake pedal; and,

. How fast the vehicle was

traveling.

These data can help provide a better understanding of the circumstances in which crashes and injuries occur. NOTE: EDR data are recorded by your vehicle only if a non-trivial crash situation occurs; no data are recorded by the EDR under normal driving conditions and no personal data (e.g., name, gender, age, and crash location) are recorded. However, other parties, such as law enforcement, could combine the EDR data with the type of personally identifying data routinely acquired during a crash investigation. To read data recorded by an EDR, special equipment is required, and access to the vehicle or the EDR is needed. In addition to the vehicle manufacturer, other parties, such as law enforcement, that have the special equipment, can read the information if they have access to the vehicle or the EDR. GM will not access this data or share it with others except: with the consent of the vehicle owner or,

GMC Sierra Owner Manual 5853626) - 2014 - 3rd crc - 8/15/13

(GMNA-Localizing-U.S./Canada/Mexico-

Black plate (15,1)

Customer Information

13-15

if the vehicle is leased, with the consent of the lessee; in response to an official request by police or similar government office; as part of GM's defense of litigation through the discovery process; or, as required by law. Data that GM collects or receives may also be used for GM research needs or may be made available to others for research purposes, where a need is shown and the data is not tied to a specific vehicle or vehicle owner.

OnStar® If the vehicle is equipped with OnStar® and has an active subscription, additional data may be collected through the OnStar system. This includes information about the vehicle’s operation; collisions involving the vehicle; the use of the vehicle and its features; and, in certain situations, the location and approximate GPS speed of the vehicle. Refer to the

OnStar Terms and Conditions and Privacy Statement on the OnStar website.

Infotainment System If the vehicle is equipped with a navigation system as part of the infotainment system, use of the system may result in the storage of destinations, addresses, telephone numbers, and other trip information. See the infotainment manual for information on stored data and for deletion instructions.

Radio Frequency Identification (RFID) RFID technology is used in some vehicles for functions such as tire pressure monitoring and ignition system security, as well as in connection with conveniences such as Remote Keyless Entry (RKE) transmitters for remote door locking/ unlocking and starting, and in-vehicle transmitters for garage door openers. RFID technology in

GM vehicles does not use or record personal information or link with any other GM system containing personal information.

Radio Frequency Statement This vehicle has systems that operate on a radio frequency that comply with Part 15 of the Federal Communications Commission (FCC) rules and with Industry Canada Standards RSS‐GEN/210/220/310. Operation is subject to the following two conditions: 1. The device may not cause

harmful interference.

2. The device must accept any

interference received, including interference that may cause undesired operation of the device.

Changes or modifications to any of these systems by other than an authorized service facility could void authorization to use this equipment.

GMC Sierra Owner Manual 5853626) - 2014 - 3rd crc - 8/15/13

(GMNA-Localizing-U.S./Canada/Mexico-

Black plate (16,1)

13-16

Customer Information

2 NOTES

GMC Sierra Owner Manual 5853626) - 2014 - 3rd crc - 8/15/13

(GMNA-Localizing-U.S./Canada/Mexico-

Black plate (1,1)

OnStar

OnStar Overview

OnStar Overview

OnStar Overview . . . . . . . . . . . . 14-1

OnStar Services

Emergency . . . . . . . . . . . . . . . . . . 14-2
Security . . . . . . . . . . . . . . . . . . . . . . 14-2
Navigation . . . . . . . . . . . . . . . . . . . 14-2
Connections . . . . . . . . . . . . . . . . . 14-3
Diagnostics . . . . . . . . . . . . . . . . . . 14-5

OnStar Additional Information

OnStar Additional

Information . . . . . . . . . . . . . . . . . 14-5

If equipped, this vehicle has a comprehensive, in-vehicle system that can connect to a live Advisor for Emergency, Security, Navigation, Connection, and Diagnostic Services. The OnStar system status light is next to the OnStar buttons. If the status light is: . Solid Green: System is ready.

Flashing Green: On a call. . Red: Indicates a problem. Press Q or call 1-888-4-ONSTAR (1-888-466-7827) to speak to an Advisor.

OnStar

14-1

Press = to: . Make a call, end a call,

or answer an incoming call.

. Give OnStar Hands-Free Calling

voice commands.

. Give OnStar Turn-by-Turn

Navigation voice commands. Requires the available Directions and Connections service plan.

Press Q to connect to a live Advisor to: . Verify account information or

update contact information.

. Get driving directions. Requires

the available Directions and Connections service plan.

. Receive On-Demand

Diagnostics for a check of the vehicle’s key operating systems.

. Receive Roadside Assistance. Press the OnStar Emergency button > to get a priority connection to an Emergency Advisor available 24/7 to:

GMC Sierra Owner Manual 5853626) - 2014 - 3rd crc - 8/15/13

(GMNA-Localizing-U.S./Canada/Mexico-

Black plate (2,1)

14-2

OnStar

. Get help for an emergency. . Be a Good Samaritan or

respond to an AMBER Alert.

. Get assistance in severe

weather or other crisis and evacuation routes.

OnStar Services

Emergency With Automatic Crash Response, the built-in system can automatically connect to help in most crashes, even if help cannot be requested. Press > to connect to an Emergency Advisor. GPS technology is used to identify the vehicle location and can provide critical information to emergency personnel. The Advisor is also trained to offer critical assistance in emergency situations.

Security OnStar provides services like Stolen Vehicle Assistance, Remote Ignition Block, and Roadside Assistance, if equipped. OnStar can unlock the vehicle doors remotely, if equipped with automatic door locks, and can help police locate the vehicle if it is stolen.

Navigation OnStar navigation requires the Directions and Connections service plan. Press Q to receive directions or have them sent to the vehicle navigation screen, if equipped. Destinations can also be forwarded to the vehicle from MapQuest.com. The OnStar mapping database is continuously updated. For coverage maps, see www.onstar.com (U.S.) or www.onstar.ca (Canada). Turn-by-Turn Navigation 1. Press Q to connect to a live

Advisor.

2. Request directions. 3. Directions are downloaded to the

vehicle.

4. Follow the voice-guided

commands.

GMC Sierra Owner Manual 5853626) - 2014 - 3rd crc - 8/15/13

(GMNA-Localizing-U.S./Canada/Mexico-

Black plate (3,1)

Using Voice Commands During a Planned Route

Cancel Route 1. Press =. System responds:

“OnStar ready,” then a tone. Say “Cancel route.” System responds: “Do you want to cancel directions?”

2. Say “Yes.” System responds:

“OK, request completed, thank you, goodbye.”

Route Preview 1. Press =. System responds: “OnStar ready,” then a tone. 2. Say “Route preview.” System responds with the next three maneuvers.

Repeat 1. Press =. System responds: “OnStar ready,” then a tone.

2. Say “Repeat.” System responds with the last direction given, then responds with “OnStar ready,” then a tone.

Get My Destination 1. Press =. System responds: “OnStar ready,” then a tone.

2. Say “Get my destination.” System responds with the address and the distance to the destination, then responds with “OnStar ready,” then a tone. Other Navigation Services Available from OnStar OnStar eNav: Allows subscribers to send destinations from MapQuest.com to their Turn-by-Turn Navigation or screen-based navigation system. When ready, the directions will be downloaded to the vehicle. Destination Download: Press Q, then request the Advisor to download directions to the navigation system in the vehicle.

OnStar

14-3

After the call ends, press the “Go” button on the navigation screen to begin driving directions. If directions are downloaded to the navigation system, the route can only be canceled through the navigation system. Destinations can also be downloaded on the go. For information about eNav, Destination Download, and coverage maps see www.onstar.com (U.S.) or www.onstar.ca (Canada).

Connections OnStar Hands-Free Calling allows calls to be made and received from the vehicle. The vehicle can also be controlled through the OnStar RemoteLink® mobile app. For coverage maps, see www.onstar.com (U.S.) or www.onstar.ca (Canada).

GMC Sierra Owner Manual 5853626) - 2014 - 3rd crc - 8/15/13

(GMNA-Localizing-U.S./Canada/Mexico-

Black plate (4,1)

14-4

OnStar

OnStar Mobile App Download the OnStar RemoteLink mobile app to select Apple®, Android™, and BlackBerry® devices to check vehicle fuel level, oil life, or tire pressure; to start the vehicle (if equipped) or unlock it; or to connect to an OnStar Advisor. For OnStar RemoteLink information and compatibility, see www.onstar.com (U.S.) or www.onstar.ca (Canada). Hands-Free Calling 1. Press =. System responds:

“OnStar ready.”

2. Say “Call.” System responds:

“Please say the name or number to call.”

3. Say the entire number without

pausing, including a “1” and the area code. System responds: “OK calling.”

Calling 911 Emergency 1. Press =. System responds: “OnStar ready,” followed by a tone.

2. Say “Call.” System responds:

“Please say the name or number to call.”

3. Say “911” without pausing.

System responds: “911.”

4. Say “Call.” System responds:

“OK, dialing 911.”

Retrieve My Number 1. Press =. System responds:

“OnStar ready.”

2. Say “My number.” System

responds: “Your OnStar Hands-Free Calling number is,” then says the number.

End a Call Press =. System responds: “Call ended.”

Store a Name Tag for Speed Dialing 1. Press =. System responds:

“OnStar ready.”

2. Say “Store.” System responds:

“Please say the number you would like to store.”

3. Say the entire number without

pausing. System responds: “Please say the name tag.”

4. Pick a name tag. System

responds: “About to store . Does that sound OK?” 5. Say “Yes” or say “No” to try

again. System responds: “OK, storing .”

Place a Call Using a Stored Number 1. Press =. System responds:

“OnStar ready.”

2. Say “Call .” System

responds: “OK, calling .”

GMC Sierra Owner Manual 5853626) - 2014 - 3rd crc - 8/15/13

(GMNA-Localizing-U.S./Canada/Mexico-

Black plate (5,1)

Verify Minutes and Expiration Press = and say “Minutes” then “Verify” to check how many minutes remain and their expiration date.

Diagnostics OnStar Vehicle Diagnostics will perform a vehicle check every month. It will check the engine, transmission, antilock brakes, and major vehicle systems. It also checks the tire pressures, if the vehicle is equipped with the Tire Pressure Monitoring System. If an On-Demand Diagnostics check is needed between e-mails, press Q, and an Advisor can run a check.

OnStar Additional Information

Transferring Service Press Q to request account transfer eligibility information. The Advisor can assist in canceling or removing account information. If OnStar receives information that vehicle ownership has changed, OnStar may send a voice message to the vehicle, requesting updated account information. Reactivation for Subsequent Owners Press Q and follow the prompts to speak to an Advisor as soon as possible after acquiring the vehicle. The Advisor will update vehicle records and will explain the OnStar service offers and options available.

OnStar

14-5

How OnStar Service Works Automatic Crash Response, Emergency Services, Crisis Assist, Stolen Vehicle Assistance, Vehicle Diagnostics, Remote Door Unlock, Roadside Assistance, Turn-by-Turn Navigation, and Hands-Free Calling are available on most vehicles. Not all OnStar services are available everywhere or on all vehicles. For more information, a full description of OnStar services, system limitations, and OnStar terms and conditions: . Call 888-4-ONSTAR

(888-466-7827).

. See www.onstar.com (U.S.). . See www.onstar.ca (Canada). . Call TTY 1-877-248-2080. . Press Q to speak with an

Advisor.

OnStar services require a vehicle electrical system, wireless service, and GPS satellite technologies to be available and operating for features

GMC Sierra Owner Manual 5853626) - 2014 - 3rd crc - 8/15/13

(GMNA-Localizing-U.S./Canada/Mexico-

Black plate (6,1)

14-6

OnStar

to function properly. These systems may not operate if the battery is discharged or disconnected. OnStar service cannot work unless your vehicle is in a place where OnStar has an agreement with a wireless service provider for service in that area, and the wireless service provider has coverage, network capacity, reception, and technology compatible with OnStar service. Service involving location information about the vehicle cannot work unless GPS signals are available, unobstructed, and compatible with the OnStar hardware. OnStar service may not work if the OnStar equipment is not properly installed or it has not been properly maintained. If equipment or software is added, connected, or modified, OnStar service may not work. Other problems beyond the control of OnStar may prevent service such as hills, tall buildings, tunnels, weather, electrical system design and architecture of the

vehicle, damage to the vehicle in a crash, or wireless phone network congestion or jamming. See Radio Frequency Statement on page 13-15. Services for People with Disabilities Advisors provide services to help subscribers with physical disabilities and medical conditions. Press Q for help with:

Locating a gas station with an attendant to pump gas. Finding a hotel, restaurant, etc., that meets accessibility needs.

. Providing directions to the

closest hospital or pharmacy in urgent situations.

TTY Users OnStar has the ability to communicate to the deaf, hard-of-hearing, or speech-impaired customers while in the vehicle. The available dealer-installed TTY

system can provide in-vehicle access to all of the OnStar services, except Virtual Advisor and OnStar Turn-by-Turn Navigation. OnStar.com (U.S.) or OnStar.ca (Canada) The website provides access to account information, allows management of the OnStar subscription, and viewing of videos of each service. Get subscription plan pricing and sign up for OnStar Vehicle Diagnostics. Click on the “My Account” tab on the home page. The website navigation and services provided may vary by country. OnStar Personal Identification Number (PIN) A PIN is needed to access some of the OnStar services, like Remote Door Unlock and Stolen Vehicle Assistance. You will be prompted to change the PIN the first time when speaking with an Advisor. To

GMC Sierra Owner Manual 5853626) - 2014 - 3rd crc - 8/15/13

(GMNA-Localizing-U.S./Canada/Mexico-

Black plate (7,1)

change the OnStar PIN, call OnStar and provide the Advisor with the current number. Warranty OnStar equipment may be warranted as part of the New Vehicle Limited Warranty. The manufacturer of the vehicle furnishes detailed warranty information. Languages The vehicle can be programmed to respond in multiple languages. Press Q and ask an Advisor. Advisors are available in English, Spanish and French. Available languages may vary by country. Potential Issues OnStar cannot perform Remote Door Unlock or Stolen Vehicle Assistance after the vehicle has been off continuously for five days. After five days, OnStar can contact

Roadside Assistance and a locksmith to help gain access to the vehicle. Global Positioning System (GPS) . Obstruction of the GPS can occur in a large city with tall buildings; in parking garages; around airports; in tunnels, underpasses, or parking garages; or in an area with very dense trees. If GPS signals are not available, the OnStar system should still operate to call OnStar. However, OnStar could have difficulty identifying the exact location. In emergency situations, OnStar can use the last stored GPS location to send to emergency responders.

. A temporary loss of GPS can

cause loss of the ability to send a Turn-by-Turn Navigation route. The Advisor may give a verbal

OnStar

14-7

route or may ask for a call back after the vehicle is driven into an open area.

Cellular and GPS Antennas Avoid placing items over or near the antenna to prevent blocking cellular and GPS signal reception. Cellular reception is required for OnStar to send remote signals to the vehicle. Unable to Connect to OnStar Message If there is limited cellular coverage or the cellular network has reached maximum capacity, this message may come on. Press Q to try the call again or try again after driving a few miles into another cellular area. Vehicle and Power Issues OnStar services require a vehicle electrical system, wireless service, and GPS satellite technologies to be available and operating for features to function properly. These systems may not operate if the battery is discharged or disconnected.

GMC Sierra Owner Manual 5853626) - 2014 - 3rd crc - 8/15/13

(GMNA-Localizing-U.S./Canada/Mexico-

Black plate (8,1)

14-8

OnStar

Add-on Electrical Equipment The OnStar system is integrated into the electrical architecture of the vehicle. Do not add any electrical equipment. See Add-On Electrical Equipment on page 9-99. Added electrical equipment may interfere with the operation of the OnStar system and cause it to not operate. Privacy The complete OnStar Privacy Statement may be found at www.onstar.com (U.S.), or www.onstar.ca (Canada). Privacy-sensitive users of wireless communications are cautioned that the privacy of any information sent via wireless cellular communications cannot be assured. Third parties may unlawfully intercept or access transmissions and private communications without consent.

OnStar - libcurl and unzip acknowledgments Certain OnStar components include libcurl and unzip software. Below are the notices and licenses associated with this software:

libcurl: COPYRIGHT AND PERMISSION NOTICE Copyright (c) 1996 - 2010, Daniel Stenberg, . All rights reserved. Permission to use, copy, modify, and distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies. THE SOFTWARE IS PROVIDED “AS IS,” WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT

LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of a copyright holder shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization of the copyright holder.

GMC Sierra Owner Manual 5853626) - 2014 - 3rd crc - 8/15/13

(GMNA-Localizing-U.S./Canada/Mexico-

Black plate (9,1)

unzip: This is version 2005-Feb-10 of the Info-ZIP copyright and license. The definitive version of this document should be available at ftp:// ftp.info-zip.org/pub/infozip/ license.html indefinitely. Copyright (c) 1990-2005 Info-ZIP. All rights reserved. For the purposes of this copyright and license, “Info-ZIP” is defined as the following set of individuals: Mark Adler, John Bush, Karl Davis, Harald Denker, Jean-Michel Dubois, Jean-loup Gailly, Hunter Goatley, Ed Gordon, Ian Gorman, Chris Herborth, Dirk Haase, Greg Hartwig, Robert Heath, Jonathan Hudson, Paul Kienitz, David Kirschbaum, Johnny Lee, Onno van der Linden, Igor Mandrichenko, Steve P. Miller, Sergio Monesi, Keith Owens, George Petrov, Greg Roelofs, Kai Uwe Rommel, Steve Salisbury, Dave Smith, Steven M. Schweda,

Christian Spieler, Cosmin Truta, Antoine Verheijen, Paul von Behren, Rich Wales, Mike White This software is provided “as is,” without warranty of any kind, express or implied. In no event shall Info-ZIP or its contributors be held liable for any direct, indirect, incidental, special or consequential damages arising out of the use of or inability to use this software. Permission is granted to anyone to use this software for any purpose, including commercial applications, and to alter it and redistribute it freely, subject to the following restrictions: 1. Redistributions of source code must retain the above copyright notice, definition, disclaimer, and this list of conditions.

2. Redistributions in binary form (compiled executables) must reproduce the above copyright notice, definition, disclaimer, and this list of conditions in documentation and/or other

OnStar

14-9

materials provided with the distribution. The sole exception to this condition is redistribution of a standard UnZipSFX binary (including SFXWiz) as part of a self-extracting archive; that is permitted without inclusion of this license, as long as the normal SFX banner has not been removed from the binary or disabled.

3. Altered versions–including, but

not limited to, ports to new operating systems, existing ports with new graphical interfaces, and dynamic, shared, or static library versions–must be plainly marked as such and must not be misrepresented as being the original source. Such altered versions also must not be misrepresented as being Info-ZIP releases–including, but not limited to, labeling of the altered versions with the names “Info-ZIP” (or any variation thereof, including, but not limited to, different capitalizations),

GMC Sierra Owner Manual 5853626) - 2014 - 3rd crc - 8/15/13

(GMNA-Localizing-U.S./Canada/Mexico-

Black plate (10,1)

14-10

OnStar

“Pocket UnZip,” “WiZ” or “MacZip” without the explicit permission of Info-ZIP. Such altered versions are further prohibited from misrepresentative use of the Zip-Bugs or Info-ZIP e-mail addresses or of the Info-ZIP URL(s). Info-ZIP retains the right to use the names “Info-ZIP,” “Zip,” “UnZip,” “UnZipSFX,” “WiZ,” “Pocket UnZip,” “Pocket Zip,” and “MacZip” for its own source and binary releases.

4.

GMC Sierra Owner Manual 5853626) - 2014 - 3rd crc - 8/15/13

(GMNA-Localizing-U.S./Canada/Mexico-

Black plate (1,1)

Accessories and

Modifications . . . . . . . . . . . . . . . . . 10-3
Accessory Power . . . . . . . . . . . . . . 9-29
Active Fuel Management® . . . . . 9-32
Add-On Electrical

Equipment . . . . . . . . . . . . . . . . . . . 9-99

Adding a Snow Plow or

Similar Equipment . . . . . . . . . . . . 9-99

Additional Information

OnStar® . . . . . . . . . . . . . . . . . . . . . .14-5

Adjustable Throttle and

Brake Pedal . . . . . . . . . . . . . . . . . . 9-24

Adjustments

Lumbar, Front Seats . . . . . . . . . . . 3-4
Air Cleaner/Filter, Engine . . . . . 10-17
Air Filter, Passenger

Compartment

. . . . . . . . . . . . . . . . . 8-9
Air Vents . . . . . . . . . . . . . . . . . . . . . . . 8-8
Airbag System

Check . . . . . . . . . . . . . . . . . . . . . . . .3-37
How Does an Airbag

Restrain? . . . . . . . . . . . . . . . . . . .3-27

Passenger Sensing

System . . . . . . . . . . . . . . . . . . . . . .3-31

Airbag System (cont'd)

What Makes an Airbag

Inflate? . . . . . . . . . . . . . . . . . . . . . .3-26

What Will You See after an

Airbag Inflates? . . . . . . . . . . . . .3-27

When Should an Airbag

Inflate? . . . . . . . . . . . . . . . . . . . . . .3-25
Where Are the Airbags? . . . . . .3-23

Airbags

Adding Equipment to the

Vehicle . . . . . . . . . . . . . . . . . . . . . .3-36
Light On-Off . . . . . . . . . . . . . . . . . .5-18
On-Off Light . . . . . . . . . . . . . . . . . .5-18
On-Off Switch . . . . . . . . . . . . . . . .3-28
Passenger Status Indicator . . .5-20
Readiness Light . . . . . . . . . . . . . .5-18
Servicing Airbag-Equipped

Vehicles . . . . . . . . . . . . . . . . . . . . .3-35
System Check . . . . . . . . . . . . . . . .3-21

Alarm

Vehicle Security . . . . . . . . . . . . . . 2-11
All-Terrain Tires . . . . . . . . . . . . . . . 10-53
AM-FM Radio . . . . . . . . . . . . . . . . . . . 7-9
Antenna

Multi-band . . . . . . . . . . . . . . . . . . . .7-12

INDEX

i-1

Antilock Brake

System (ABS) . . . . . . . . . . . . . . . . 9-52
Warning Light . . . . . . . . . . . . . . . . .5-25

Appearance Care

Exterior . . . . . . . . . . . . . . . . . . . . . 10-96
Interior . . . . . . . . . . . . . . . . . . . . . 10-101

Assistance Program,

Roadside . . . . . . . . . . . . . . . . . . . . . 13-5

Assistance Systems for

Driving . . . . . . . . . . . . . . . . . . . . . . . 9-64

Assistance Systems for

Parking and Backing . . . . . . . . . 9-61

Audio

Bluetooth . . . . . . . . . . . . . . . . . . . . .7-22
Audio Players . . . . . . . . . . . . . . . . . 7-16
CD . . . . . . . . . . . . . . . . . . . . . . . . . . .7-16

Audio System

Fixed Mast Antenna . . . . . . . . . .7-12
Radio Reception . . . . . . . . . . . . . . 7-11
Theft-Deterrent Feature . . . . . . . . 7-2

Automatic

Dimming Mirrors . . . . . . . . . . . . . .2-17
Door Locks . . . . . . . . . . . . . . . . . . . . 2-9
Headlamp System . . . . . . . . . . . . . 6-3
Transmission . . . . . . . . . . . . . . . . .9-34
Transmission Fluid . . . . . . . . . 10-14

GMC Sierra Owner Manual 5853626) - 2014 - 3rd crc - 8/15/13

(GMNA-Localizing-U.S./Canada/Mexico-

Black plate (2,1)

i-2

INDEX

Automatic Transmission

Brake

Manual Mode . . . . . . . . . . . . . . . . .9-37
Shift Lock Control

Function Check . . . . . . . . . . . 10-36

Auxiliary

Roof Mounted Lamp . . . . . . . . . . . 6-6
Auxiliary Jack . . . . . . . . . . . . . . . . . . 7-22
Axle, Front . . . . . . . . . . . . . . . . . . . . 10-33
Axle, Rear . . . . . . . . . . . . . . . . . . . . 10-34

Battery . . . . . . . . . . . . . . . . . . . . . . . 10-31
Jump Starting . . . . . . . . . . . . . . . 10-89
Load Management . . . . . . . . . . . . . 6-8
Power Protection . . . . . . . . . . . . . . 6-9
Voltage and Charging

Messages . . . . . . . . . . . . . . . . . . .5-35
Blade Replacement, Wiper . . . 10-37
Blind Spot Mirrors . . . . . . . . . . . . . 2-17
Bluetooth

Overview . . . . . . . . 7-32, 7-34, 7-39, 7-44, 7-48
Bluetooth Audio . . . . . . . . . . . . . . . 7-22

Pedal and Adjustable

Throttle . . . . . . . . . . . . . . . . . . . . . .9-24
System Warning Light . . . . . . . .5-24
Brakes . . . . . . . . . . . . . . . . . . . . . . . . 10-28
Antilock . . . . . . . . . . . . . . . . . . . . . . .9-52
Assist . . . . . . . . . . . . . . . . . . . . . . . . .9-53
Fluid . . . . . . . . . . . . . . . . . . . . . . . . 10-29
Parking . . . . . . . . . . . . . . . . . . . . . . .9-53
System Messages . . . . . . . . . . . .5-35
Braking . . . . . . . . . . . . . . . . . . . . . . . . . 9-3
Break-In, New Vehicle . . . . . . . . . 9-24
Bulb Replacement . . . . . . . . . . . . 10-42

Center High-Mounted

Stoplamp (CHMSL) and Cargo Lamp . . . . . . . . . . . . . . . 10-41
Fog Lamps . . . . . . . . . . . . . 6-5, 10-40
Halogen Bulbs . . . . . . . . . . . . . . 10-39
Headlamp Aiming . . . . . . . . . . . 10-38
Headlamps . . . . . . . . . . . . . . . . . 10-39
Headlamps, Front Turn

Signal, Sidemarker, and Parking Lamps . . . . . . . . . . . . 10-39

Bulb Replacement (cont'd)

License Plate Lamps . . . . . . . 10-42
Taillamps . . . . . . . . . . . . . . . . . . . 10-40
Taillamps, Turn Signal,

Stoplamps, and Back-up Lamps . . . . . . . . . . . 10-40
Buying New Tires . . . . . . . . . . . . . 10-70

Calibration . . . . . . . . . . . . . . . . . . . . . . 5-5
California

Fuel Requirements . . . . . . . . . . .9-70
Perchlorate Materials

Requirements . . . . . . . . . . . . . . .10-3
Warning . . . . . . . . . . . . . . . . . . . . . .10-2
Canadian Vehicle Owners . . . . . . . . iii Capacities and

Specifications . . . . . . . . . . . . . . . . 12-2

Carbon Monoxide

Engine Exhaust . . . . . . . . . . . . . . .9-33
Tailgate . . . . . . . . . . . . . . . . . . . . . . .2-10
Winter Driving . . . . . . . . . . . . . . . .9-13

Card Reader

SD . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-21

GMC Sierra Owner Manual 5853626) - 2014 - 3rd crc - 8/15/13

(GMNA-Localizing-U.S./Canada/Mexico-

Black plate (3,1)

INDEX

i-3

Cargo

Tie-Downs . . . . . . . . . . . . . . . . . . . . . 4-4
Cargo Lamp . . . . . . . . . . . . . . . . . . . . 6-7
Cautions, Danger, and

Warnings . . . . . . . . . . . . . . . . . . . . . . . . iv CD Player . . . . . . . . . . . . . . . . . . . . . 7-16
Center Console Storage . . . . . . . . 4-3
Center High-Mounted

Stoplamp (CHMSL) and Cargo Lamp . . . . . . . . . . . . . . . . . 10-41
Center Seat . . . . . . . . . . . . . . . . . . . . 3-3
Chains, Tire . . . . . . . . . . . . . . . . . . 10-75
Charging System Light . . . . . . . . 5-21
Check

Engine Light . . . . . . . . . . . . . . . . . .5-22
Ignition

Cleaning

Exterior Care . . . . . . . . . . . . . . . 10-96
Interior Care . . . . . . . . . . . . . . . 10-101
Climate Control Systems . . . 8-1, 8-3
Air Conditioning . . . . . . . . . . 8-1, 8-3
Dual Automatic . . . . . . . . . . . . . . . . 8-5
Heating . . . . . . . . . . . . . . . . . . . 8-1, 8-3
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
Cluster, Instrument . . . . . . . . . . . . 5-10
Collision Damage Repair . . . . . . 13-9
Compartments

Storage . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Compass . . . . . . . . . . . . . . . . . . . . . . . 5-5
Messages . . . . . . . . . . . . . . . . . . . .5-36

Connections

Cooling System . . . . . . . . . . . . . . . 10-19
Engine Messages . . . . . . . . . . . .5-36

Courtesy Transportation

Program . . . . . . . . . . . . . . . . . . . . . . 13-8
Cruise Control . . . . . . . . . . . . . . . . . 9-57
Light . . . . . . . . . . . . . . . . . . . . . . . . . .5-29
Cupholders . . . . . . . . . . . . . . . . . . . . . 4-2
Customer Assistance . . . . . . . . . . 13-4
Offices . . . . . . . . . . . . . . . . . . . . . . . .13-3
Text Telephone (TTY)

Users . . . . . . . . . . . . . . . . . . . . . . .13-4

Customer Information Service Publications

Ordering Information . . . . . . .13-11

Customer Satisfaction

OnStar® . . . . . . . . . . . . . . . . . . . . . .14-3

Procedure . . . . . . . . . . . . . . . . . . . . 13-1

Transmission Lock . . . . . . . . 10-37

Control

Child Restraints

Infants and Young

Children . . . . . . . . . . . . . . . . . . . . .3-40

Lower Anchors and

Tethers for Children . . . . . . . . .3-46
Older Children . . . . . . . . . . . . . . . .3-38
Securing . . . . . . . . . . . . . . . . 3-58, 3-68
Systems . . . . . . . . . . . . . . . . . . . . . .3-42

Traction and Electronic

Stability . . . . . . . . . . . . . . . . . . . . .9-54
Control of a Vehicle . . . . . . . . . . . . . 9-3
Convex Mirrors . . . . . . . . . . . . . . . . 2-14
Coolant

Engine . . . . . . . . . . . . . . . . . . . . . . 10-20
Engine Temperature

Gauge . . . . . . . . . . . . . . . . . . . . . .5-16

Damage Repair, Collision . . . . . . 13-9
Danger, Warnings, and

Cautions . . . . . . . . . . . . . . . . . . . . . . . . iv . . . . . . . 13-14

Data Recorders, Event Daytime Running

Lamps (DRL) . . . . . . . . . . . . . . . . . . 6-3
Defensive Driving . . . . . . . . . . . . . . . 9-3
Delayed Locking . . . . . . . . . . . . . . . . 2-9

GMC Sierra Owner Manual 5853626) - 2014 - 3rd crc - 8/15/13

(GMNA-Localizing-U.S./Canada/Mexico-

Black plate (4,1)

i-4

INDEX

Diagnostics

OnStar® . . . . . . . . . . . . . . . . . . . . . .14-5
Distracted Driving . . . . . . . . . . . . . . . 9-2
Dome Lamps . . . . . . . . . . . . . . . . . . . 6-7
Door

Ajar Messages . . . . . . . . . . . . . . .5-36
Delayed Locking . . . . . . . . . . . . . . . 2-9
Locks . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7
Power Locks . . . . . . . . . . . . . . . . . . . 2-8
Drive Belt Routing, Engine . . . . . 12-5
Driver Assistance Systems . . . . 9-60
Driver Information

Center (DIC) . . . . . . . . . . . 5-30, 5-32

Driving

Assistance Systems . . . . . . . . . .9-64
Characteristics and

Towing Tips . . . . . . . . . . . . . . . . .9-74
Defensive . . . . . . . . . . . . . . . . . . . . . . 9-3
Drunk . . . . . . . . . . . . . . . . . . . . . . . . . . 9-3
For Better Fuel Economy . . . . .1-29
Highway Hypnosis . . . . . . . . . . . .9-12
Hill and Mountain Roads . . . . . .9-12
If the Vehicle is Stuck . . . . . . . . .9-14
Loss of Control . . . . . . . . . . . . . . . . 9-5

Driving (cont'd)

Off-Road . . . . . . . . . . . . . . . . . . . . . . 9-6
Off-Road Recovery . . . . . . . . . . . . 9-5
Vehicle Load Limits . . . . . . . . . . .9-16
Wet Roads . . . . . . . . . . . . . . . . . . . 9-11
Winter . . . . . . . . . . . . . . . . . . . . . . . .9-13

Dual Automatic Climate

Control System . . . . . . . . . . . . . . . . 8-5

Dual Tire

Rotation . . . . . . . . . . . . . . . . . . . . 10-69

. . . . . . . . . . . . . . . 9-71

E85 or FlexFuel Electrical Equipment,

Add-On . . . . . . . . . . . . . . . . . . . . . . 9-99

Electrical System

Engine Compartment

Fuse Block . . . . . . . . . . . . . . . . 10-43
Fuses . . . . . . . . . . . . . . . . . . . . . . 10-43
Instrument Panel

Fuse Block . . . . . . . . . 10-47, 10-49
Overload . . . . . . . . . . . . . . . . . . . 10-42

Emergency

OnStar® . . . . . . . . . . . . . . . . . . . . . .14-2

Engine

Air Cleaner/Filter . . . . . . . . . . . 10-17
Check and Service Engine

Soon Light . . . . . . . . . . . . . . . . . .5-22
Compartment Overview . . . . . . .10-5
Coolant . . . . . . . . . . . . . . . . . . . . . 10-20
Coolant Heater . . . . . . . . . . . . . . .9-29
Coolant Temperature

Gauge . . . . . . . . . . . . . . . . . . . . . .5-16
Cooling System . . . . . . . . . . . . . 10-19
Cooling System Messages . . .5-36
Drive Belt Routing . . . . . . . . . . . .12-5
Exhaust . . . . . . . . . . . . . . . . . . . . . .9-33
Fan . . . . . . . . . . . . . . . . . . . . . . . . . 10-26
Oil Life System . . . . . . . . . . . . . 10-13
Oil Messages . . . . . . . . . . . . . . . . .5-37
Oil Pressure Gauge . . . . . . . . . .5-15
Overheated Protection

Operating Mode . . . . . . . . . . . 10-25
Overheating . . . . . . . . . . . . . . . . 10-23
Power Messages . . . . . . . . . . . . .5-38
Running While Parked . . . . . . . .9-34
Starting . . . . . . . . . . . . . . . . . . . . . . .9-27
Entry Lighting . . . . . . . . . . . . . . . . . . . 6-8
Equipment, Towing . . . . . . . . . . . . 9-89
Event Data Recorders . . . . . . . . 13-14

GMC Sierra Owner Manual 5853626) - 2014 - 3rd crc - 8/15/13

(GMNA-Localizing-U.S./Canada/Mexico-

Black plate (5,1)

Exit Lighting . . . . . . . . . . . . . . . . . . . . 6-8
Extender, Safety Belt . . . . . . . . . . 3-20
Exterior Lamp Controls . . . . . . . . . 6-1
Exterior Lamps Off Reminder . . . 6-2

Fan

Engine . . . . . . . . . . . . . . . . . . . . . . 10-26
Fast Idle System . . . . . . . . . . . . . . . 9-28
Features

Memory . . . . . . . . . . . . . . . . . . . . . . .1-10

Filter,

Engine Air Cleaner . . . . . . . . . 10-17
Flash-to-Pass . . . . . . . . . . . . . . . . . . . 6-3
Flashers, Hazard Warning . . . . . . 6-4
Flat Tire . . . . . . . . . . . . . . . . . . . . . . 10-76
Changing . . . . . . . . . . . . . . . . . . . 10-78

FlexFuel

E85 . . . . . . . . . . . . . . . . . . . . . . . . . . .9-71
Floor Console Storage . . . . . . . . . . 4-4
Floor Mats . . . . . . . . . . . . . . . . . . .10-105

Fluid

Automatic Transmission . . . . 10-14
Brakes . . . . . . . . . . . . . . . . . . . . . . 10-29
Four-Wheel Drive

Transfer Case . . . . . . . . . . . . . . .9-39
Power Steering . . . . . . . . . . . . . 10-26
Washer . . . . . . . . . . . . . . . . . . . . . 10-27

Fog Lamps

Bulb Replacement . . . . . . 6-5, 10-40
Folding Mirrors . . . . . . . . . . . . . . . . 2-15
Forward Collision Alert

(FCA) System . . . . . . . . . . . . . . . . 9-64
Four-Wheel Drive . . . . . . . 9-39, 10-32
Four-Wheel-Drive Light . . . . . . . . 5-25
Front Axle . . . . . . . . . . . . . . . . . . . . 10-33
Front Fog Lamp

Light . . . . . . . . . . . . . . . . . . . . . . . . . .5-29

Front Seats

Adjustment . . . . . . . . . . . . . . . . . . . . 3-3
Heated and Cooled . . . . . . . . . . . . 3-8
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-68
Additives . . . . . . . . . . . . . . . . . . . . .9-70
Economy Driving . . . . . . . . . . . . .1-29

INDEX

i-5

Fuel (cont'd)

Filling a Portable Fuel

Container . . . . . . . . . . . . . . . . . . .9-73
Filling the Tank . . . . . . . . . . . . . . .9-72
Foreign Countries . . . . . . . . . . . .9-70
Gasoline Specifications . . . . . . .9-70
Gauge . . . . . . . . . . . . . . . . . . . . . . . .5-14
Low Fuel Warning Light . . . . . . .5-28
Management, Active . . . . . . . . . .9-32
Requirements, California . . . . .9-70
System Messages . . . . . . . . . . . .5-38
Full-Size Spare Tire . . . . . . . . . . 10-88
Fuses . . . . . . . . . . . . . . . . . . . . . . . . 10-43

Engine Compartment

Fuse Block . . . . . . . . . . . . . . . . 10-43

Instrument Panel

Fuse Block . . . . . . . . . 10-47, 10-49

Garage Door Opener . . . . . . . . . . 5-51
Programming . . . . . . . . . . . . . . . . .5-51

Gasoline

Specifications . . . . . . . . . . . . . . . . .9-70

GMC Sierra Owner Manual 5853626) - 2014 - 3rd crc - 8/15/13

(GMNA-Localizing-U.S./Canada/Mexico-

Black plate (6,1)

i-6

INDEX

Gauges

Engine Coolant

Temperature . . . . . . . . . . . . . . . .5-16
Engine Oil Pressure . . . . . . . . . .5-15
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . .5-14
Odometer . . . . . . . . . . . . . . . . . . . . .5-13
Speedometer . . . . . . . . . . . . . . . . .5-13
Tachometer . . . . . . . . . . . . . . . . . . .5-13
Trip Odometer . . . . . . . . . . . . . . . .5-13
Voltmeter . . . . . . . . . . . . . . . . . . . . .5-16
Warning Lights and

Indicators . . . . . . . . . . . . . . . . . . . . 5-9

General Information

Service and Maintenance . . . . . 11-1
Towing . . . . . . . . . . . . . . . . . . . . . . . .9-74
Vehicle Care . . . . . . . . . . . . . . . . . .10-2
Glass Replacement . . . . . . . . . . . 10-38
Glove Box . . . . . . . . . . . . . . . . . . . . . . 4-2
GM Mobility Reimbursement

Program . . . . . . . . . . . . . . . . . . . . . . 13-5

Halogen Bulbs . . . . . . . . . . . . . . . . 10-39
Hazard Warning Flashers . . . . . . . 6-4
Head Restraints . . . . . . . . . . . . . . . . 3-2
Headlamps

Aiming . . . . . . . . . . . . . . . . . . . . . . 10-38
Automatic . . . . . . . . . . . . . . . . . . . . . . 6-3
Bulb Replacement . . . . . . . . . . 10-39
Daytime Running

Lamps (DRL) . . . . . . . . . . . . . . . . . 6-3
Flash-to-Pass . . . . . . . . . . . . . . . . . . 6-3
Headlamps, Front Turn

Signal, Sidemarker, and Parking Lamps . . . . . . . . . . . . 10-39
High-Beam On Light . . . . . . . . . .5-29
High/Low Beam Changer . . . . . . 6-2
Lamps On Reminder . . . . . . . . .5-29

Heated

Heater

Engine Coolant . . . . . . . . . . . . . . .9-29

Heating and Air

Conditioning . . . . . . . . . . . . . . . 8-1, 8-3
High-Beam On Light . . . . . . . . . . . 5-29
Highway Hypnosis . . . . . . . . . . . . . 9-12
Hill and Mountain Roads . . . . . . . 9-12
Hill Descent Control (HDC) . . . . 9-56
Hill Descent Control Light . . . . . . 5-26
Hill Start Assist (HSA) . . . . . . . . . 9-54
Home Page . . . . . . . . . . . . . . . . . . . . . 7-6
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . 10-4
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
How to Wear Safety Belts

Properly . . . . . . . . . . . . . . . . . . . . . . 3-13

Idle System

Steering Wheel . . . . . . . . . . . . . . . . 5-4

Heated and Cooled Front

Seats . . . . . . . . . . . . . . . . . . . . . . . . . 3-8
Heated Mirrors . . . . . . . . . . . . . . . . . 2-16

Fast . . . . . . . . . . . . . . . . . . . . . . . . . .9-28
Ignition Positions . . . . . . . . . . . . . . 9-25
Ignition Transmission Lock

Check . . . . . . . . . . . . . . . . . . . . . . . 10-37

GMC Sierra Owner Manual 5853626) - 2014 - 3rd crc - 8/15/13

(GMNA-Localizing-U.S./Canada/Mexico-

Black plate (7,1)

Immobilizer . . . . . . . . . . . . . . . . . . . . 2-13
Indicator

Vehicle Ahead . . . . . . . . . . . . . . . .5-26

Infants and Young Children,

Restraints . . . . . . . . . . . . . . . . . . . . 3-40
Infotainment . . . . . . . . . . . . . . . . . . . . 7-1
Infotainment System . . . . . . . . . . 13-15
Instrument Cluster . . . . . . . . . . . . . 5-10
Instrument Panel

Storage Area . . . . . . . . . . . . . . . . . . 4-1
Interior Rearview Mirrors . . . . . . . 2-18
Internet Radio

Pandora . . . . . . . . . . . . . . . . . . . . . .7-12
Introduction . . . . . . . . . . . . . . . . . . . . . . . iii

Jack

Auxiliary . . . . . . . . . . . . . . . . . . . . . .7-22
Jump Starting . . . . . . . . . . . . . . . . . 10-89

Key and Lock Messages . . . . . . . 5-38
Keyless Entry

Remote (RKE) System . . . . . . . . 2-3
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

Labeling, Tire Sidewall . . . . . . . . 10-54
Lamps

Auxiliary Roof

Mounted Lamp . . . . . . . . . . . . . . . 6-6
Cargo . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7
Daytime Running (DRL) . . . . . . . 6-3
Dome . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7
Exterior Controls . . . . . . . . . . . . . . . 6-1
Exterior Lamps Off

Reminder . . . . . . . . . . . . . . . . . . . . 6-2
License Plate . . . . . . . . . . . . . . . 10-42
Malfunction Indicator . . . . . . . . .5-22
Messages . . . . . . . . . . . . . . . . . . . .5-38
On Reminder . . . . . . . . . . . . . . . . .5-29
Reading . . . . . . . . . . . . . . . . . . . . . . . 6-7
Taillamps . . . . . . . . . . . . . . . . . . . 10-40

Lane Departure

Warning (LDW) . . . . . . . . . . . . . . . 9-66

Lane Departure Warning

Light . . . . . . . . . . . . . . . . . . . . . . . . . 5-26
Lap Belt . . . . . . . . . . . . . . . . . . . . . . . 3-19
Lap-Shoulder Belt . . . . . . . . . . . . . 3-14
LATCH System

Replacing Parts after a

Crash . . . . . . . . . . . . . . . . . . . . . . .3-58

INDEX

i-7

LATCH, Lower Anchors and

Tethers for Children . . . . . . . . . . 3-46
LED Lighting . . . . . . . . . . . . . . . . . . 10-39
Light

Hill Decent Control

. . . . . . . . . . .5-26

Lighting

Entry . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8
Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8
Illumination Control . . . . . . . . . . . . 6-6
LED . . . . . . . . . . . . . . . . . . . . . . . . 10-39

Lights

Airbag On-Off . . . . . . . . . . . . . . . . .5-18
Airbag Readiness . . . . . . . . . . . . .5-18
Antilock Brake System

(ABS) Warning . . . . . . . . . . . . . .5-25
Brake System Warning . . . . . . .5-24
Charging System . . . . . . . . . . . . .5-21
Cruise Control . . . . . . . . . . . . . . . .5-29
Flash-to-Pass . . . . . . . . . . . . . . . . . . 6-3
Four-Wheel-Drive . . . . . . . . . . . . .5-25
Front Fog Lamp . . . . . . . . . . . . . .5-29
High-Beam On . . . . . . . . . . . . . . . .5-29
High/Low Beam Changer . . . . . . 6-2
Lane Departure Warning . . . . . .5-26
Low Fuel Warning . . . . . . . . . . . .5-28
Safety Belt Reminders . . . . . . . .5-17

GMC Sierra Owner Manual 5853626) - 2014 - 3rd crc - 8/15/13

(GMNA-Localizing-U.S./Canada/Mexico-

Black plate (8,1)

i-8

INDEX

Lights (cont'd)

Security . . . . . . . . . . . . . . . . . . . . . .5-28
StabiliTrak® OFF . . . . . . . . . . . . .5-27
Tire Pressure . . . . . . . . . . . . . . . . .5-28
Tow/Haul Mode . . . . . . . . . . . . . . .5-26
Traction Control System

(TCS)/StabiliTrak® . . . . . . . . . .5-27
Traction Off . . . . . . . . . . . . . . . . . . .5-26
Locking Rear Axle . . . . . . . . . . . . . 9-57
Locks

Automatic Door . . . . . . . . . . . . . . . . 2-9
Delayed Locking . . . . . . . . . . . . . . . 2-9
Door . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7
Lockout Protection . . . . . . . . . . . . . 2-9
Power Door . . . . . . . . . . . . . . . . . . . . 2-8
Safety . . . . . . . . . . . . . . . . . . . . . . . . . 2-9
Loss of Control . . . . . . . . . . . . . . . . . 9-5
Low Fuel Warning Light . . . . . . . . 5-28
Low-Profile Tires . . . . . . . . . . . . . . 10-53
Lower Anchors and Tethers

for Children (LATCH System) . . . . . . . . . . . . . . . . . . . . . . 3-46
Lumbar Adjustment . . . . . . . . . . . . . 3-4
Front Seats . . . . . . . . . . . . . . . . . . . . 3-4

Maintenance

Records . . . . . . . . . . . . . . . . . . . . .11-16

Maintenance Schedule Recommended Fluids

and Lubricants . . . . . . . . . . . . .11-12
Transfer Case . . . . . . . . . . . . . . . .9-39
Malfunction Indicator Lamp . . . . 5-22
Manual Mirrors . . . . . . . . . . . . . . . . 2-14
Manual Mode . . . . . . . . . . . . . . . . . . 9-37
Manual Windows . . . . . . . . . . . . . . 2-19
Memory Features . . . . . . . . . . . . . . 1-10
Memory Seats . . . . . . . . . . . . . . . . . . 3-6
Messages

Airbag System . . . . . . . . . . . . . . . .5-41
Battery Voltage and

Charging . . . . . . . . . . . . . . . . . . . .5-35
Brake System . . . . . . . . . . . . . . . .5-35
Compass . . . . . . . . . . . . . . . . . . . . .5-36
Door Ajar . . . . . . . . . . . . . . . . . . . . .5-36
Engine Cooling System . . . . . . .5-36
Engine Oil . . . . . . . . . . . . . . . . . . . .5-37
Engine Power . . . . . . . . . . . . . . . .5-38
Fuel System . . . . . . . . . . . . . . . . . .5-38
Key and Lock . . . . . . . . . . . . . . . . .5-38
Lamp . . . . . . . . . . . . . . . . . . . . . . . . .5-38

Messages (cont'd)

Object Detection System . . . . .5-39
Ride Control System . . . . . . . . . .5-39
Security . . . . . . . . . . . . . . . . . . . . . .5-41
Steering System . . . . . . . . . . . . . .5-41
Tire . . . . . . . . . . . . . . . . . . . . . . . . . . .5-41
Transmission . . . . . . . . . . . . . . . . .5-42
Vehicle . . . . . . . . . . . . . . . . . . . . . . .5-34
Vehicle Reminder . . . . . . . . . . . . .5-44
Vehicle Speed . . . . . . . . . . . . . . . .5-44
Washer Fluid . . . . . . . . . . . . . . . . .5-45

Mirrors

Automatic Dimming . . . . . . . . . . .2-17
Automatic Dimming

Rearview . . . . . . . . . . . . . . . . . . . .2-19
Blind Spot . . . . . . . . . . . . . . . . . . . .2-17
Convex . . . . . . . . . . . . . . . . . . . . . . .2-14
Folding . . . . . . . . . . . . . . . . . . . . . . .2-15
Heated . . . . . . . . . . . . . . . . . . . . . . .2-16
Manual . . . . . . . . . . . . . . . . . . . . . . .2-14
Manual Rearview . . . . . . . . . . . . .2-18
Power . . . . . . . . . . . . . . . . . . . . . . . .2-14
Tilt in Reverse . . . . . . . . . . . . . . . .2-18
Trailer Tow . . . . . . . . . . . . . . . . . . . .2-14
Mirrors, Interior Rearview . . . . . . 2-18

GMC Sierra Owner Manual 5853626) - 2014 - 3rd crc - 8/15/13

(GMNA-Localizing-U.S./Canada/Mexico-

Black plate (9,1)

Monitor System, Tire

Pressure . . . . . . . . . . . . . . . . . . . . 10-62
Multi-band Antenna . . . . . . . . . . . . 7-12

Navigation

OnStar® . . . . . . . . . . . . . . . . . . . . . .14-2
New Vehicle Break-In . . . . . . . . . . 9-24
Noise Control System . . . . . . . . 10-35

Object Detection System

Messages . . . . . . . . . . . . . . . . . . . . 5-39
Odometer . . . . . . . . . . . . . . . . . . . . . . 5-13
Trip . . . . . . . . . . . . . . . . . . . . . . . . . . .5-13
Off-Road . . . . . . . . . . . . . . . . . . . . . . . 9-6
Driving . . . . . . . . . . . . . . . . . . . . . . . . . 9-6
Recovery . . . . . . . . . . . . . . . . . . . . . . 9-5

Oil

Engine . . . . . . . . . . . . . . . . . . . . . . 10-10
Engine Oil Life System . . . . . 10-13
Engine Oil Pressure

Gauge . . . . . . . . . . . . . . . . . . . . . .5-15
Messages . . . . . . . . . . . . . . . . . . . .5-37

Older Children, Restraints . . . . . 3-38
Online Owner Center . . . . . . . . . . 13-4
OnStar®

System, In Brief

. . . . . . . . . . . . . .1-30

OnStar® Additional

Information . . . . . . . . . . . . . . . . . . . 14-5
OnStar® Connections . . . . . . . . . . 14-3
OnStar® Diagnostics . . . . . . . . . . . 14-5
OnStar® Emergency . . . . . . . . . . . 14-2
OnStar® Navigation . . . . . . . . . . . . 14-2
OnStar® Overview . . . . . . . . . . . . . 14-1
OnStar® Security . . . . . . . . . . . . . . 14-2
OnStar® System . . . . . . . . . . . . . . . 7-23
Ordering

Service Publications . . . . . . . . .13-11

Outlets

Power . . . . . . . . . . . . . . . . . . . . . . . . . 5-6

Overheated Engine

Protection Operating Mode . . . . . . . . . . . . . 10-25
Overheating, Engine . . . . . . . . . . 10-23
Overview, Infotainment

System . . . . . . . . . . . . . . . . . . . . . . . . 7-2

INDEX

i-9

Pandora Internet Radio . . . . . . . . 7-12
Park

Shifting Into . . . . . . . . . . . . . . . . . . .9-30
Shifting Out of . . . . . . . . . . . . . . . .9-32

Parking

Brake . . . . . . . . . . . . . . . . . . . . . . . . .9-53
Brake and P (Park)

Mechanism Check . . . . . . . . 10-37
Over Things That Burn . . . . . . .9-32

Parking or Backing

Assistance Systems . . . . . . . . . .9-61

Passenger Airbag Status

Indicator . . . . . . . . . . . . . . . . . . . . . 5-20

Passenger Compartment Air

Filter . . . . . . . . . . . . . . . . . . . . . . . . . . 8-9
Passenger Sensing System . . . 3-31
Perchlorate Materials

Requirements, California . . . . . 10-3

Personalization

Vehicle . . . . . . . . . . . . . . . . . . . . . . .5-45

Phone