advertisement

why ads?
Popular at KBB.com
Go

2012 GMC Sierra 3500 HD Extended Cab

Style:

Specifications

Information shown for current Pickup style
Select a category and style for a particular vehicle's Specifications.
Update

Choosing a new style variation will cancel any option selections you made below.

Ok Cancel
Vehicle Highlights
MPG: - Max Seating: 6
Doors: 4 Engine: V8, Flex Fuel, 6.0 Liter
Drivetrain: 4WD Transmission: Automatic, 6-Spd HD w/Overdrive
EPA Class: Standard Pickup Trucks Body Style: Pickup
Country of Origin: United States Country of Assembly: United States
Change Options Your Selected Options
In some cases, your selected options may have replaced standard equipment.
Options that you added Display: Selected | All
Exterior Colors Availability MFG Code
Black, Carbon Metallic 
(N/A After 3/26/2012)
(Req's an Interior Color)
Available [58U]
Black, Onyx 
(Req's an Interior Color)
Available [41U]
Blue, Midnight Metallic 
(N/A After 3/26/2012)
(Req's an Interior Color)
Available [37U]
Gray, Stealth Metallic 
(Req's an Interior Color)
Available [46U]
Gray, Steel Metallic 
(Req's an Interior Color)
Available [16U]
Mocha, Steel Metallic 
(Req's an Interior Color)
Available [GHA]
Quicksilver, Metallic 
(Req's an Interior Color)
Available [GAN]
Red, Fire 
(Req's an Interior Color)
Available [74U]
White, Summit 
(Req's an Interior Color)
Available [50U]
Interior Colors Availability MFG Code
Titanium, Dark 
(Req's an Exterior Color) (Last Character Refers to Seat Trim)
Available [88*]
Emissions Equipment Availability MFG Code
Emission Equipment, AZ/CT/MA/MD/ME/NJ/NY/OR/PA/RI/VT/WA 
(Req's in AZ, CT, MA, MD, ME, NJ, NY, OR, PA, RI, VT & WA)
Available [NE1]
Emission Equipment, California 
(N/A w/Lights-U01 on SRW Models) (Req'd in CA)
Available [YF5]
Emission Equipment, Federal  Standard [FE9]
Emission Equipment Override, California 
(Req's Emission Equipment-FE9) (Allows Dealers in AZ, CA, CT, MA, MD, NJ, NY, OR, PA, RI or WA that Require CA Emission Equipment-YF5 to Order Federal Emission Equipment-FE9 for a Vehicle that will be Registered in a State that has Federal Emission Requirements)
Available [NB8]
Emission Equipment Override, Federal 
(Req's Emission Equipment-YF5 or NE1)
Available [NC7]
Emission Equipment Override, State-Specific 
(Allows Dealers w/Emission Equipment-YF5 to Order Emission Emission Equipment-NE1 or Dealers w/Emission Equipment-NE1 to Order Emission Equipment-YF5)
Available [NB9]
Engine Availability MFG Code
V8, Flex Fuel, 6.0 Liter 
(Req's Auto Trans-MYD)
Standard [L96]
V8, Turbo Diesel, 6.6 Liter 
Models w/o Pickup Box Delete-ZW9
(N/A w/Pickup Box Delete-ZW9, Battery-TP2 or Side Steps-VXJ) (Req's Auto Trans-MW7) [Includes] (2) HD 730-cca Batteries, Engine Block Heater & Exhaust Brake.
Available [LML]
V8, Turbo Diesel, 6.6 Liter 
Models w/Pickup Box Delete-ZW9
(N/A w/Side Steps-VXJ or Battery-TP2) (Req's Auto Trans-MW7 & Pickup Box Delete-ZW9) [Includes] (2) HD 730-cca Batteries, Engine Block Heater & Exhaust Brake.
Available [LGH]
Transmission Availability MFG Code
Automatic, 6-Spd Allison w/Overdrive 
(Req's LML or LGH 6.6L Diesel Engine)
Available [MW7]
Automatic, 6-Spd HD w/Overdrive 
(Req's L96 6.0L Engine)
Standard [MYD]
Mandatory Equipment Packages Availability MFG Code
Option Pkg 
(See Std Equipment Listing)
Standard [1SA]
Accessory Equipment Packages Availability MFG Code
Preferred Pkg 
(N/A w/Texas Ed-PDA or Premium Pkg-PEB) (N/A w/Communication System Delete-UE0 on SLE) [All Models] Include Alarm System, Power Door Locks, Keyless Remote Control Entry System, Front Fog Lights, Deep Tinted Glass & Chrome Grille. [Work Truck] Includes All Models Equipment Plus Locking & EZ-Lift Tailgate. [SLE] Includes All Models Equipment Plus Dual-Zone Automatic Air Conditioning; Bluetooth Wireless Connectivity; Auxiliary Input; AM/FM Stereo w/CD, MP3 & USB Port; Power Driver's Seat Adjuster & Steering Wheel Touch Controls. [SLE w/o Pickup Box Delete-ZW9] Includes SLE Equipment Plus EZ-Lift & Locking Tailgate.
Available [PCM]
Snow Plow Prep Pkg 
Models w/L96 6.0L Engine
(N/A w/Moon Roof-CF5) [All Models] Include Unique Front Bumper, Forward Lamp Wiring Harness, Roof Lamp/Beacon Wiring Provisions, 10-Amp Power for Back-Up & Emergency Lights, Skid Plates & Increased Front GAWR. [Models w/L96 6.0L Engine] Include All Models Equipment Plus 160-Amp Alternator. [Models w/LML or LGH 6.6L Engine] Include All Models Equipment Plus (2) 125-Amp Alternators.
Available [VYU]
Snow Plow Prep Pkg 
Models w/LML or LGH 6.6L Engine
(N/A w/Moon Roof-CF5) [All Models] Include Unique Front Bumper, Forward Lamp Wiring Harness, Roof Lamp/Beacon Wiring Provisions, 10-Amp Power for Back-Up & Emergency Lights, Skid Plates & Increased Front GAWR. [Models w/L96 6.0L Engine] Include All Models Equipment Plus 160-Amp Alternator. [Models w/LML or LGH 6.6L Engine] Include All Models Equipment Plus (2) 125-Amp Alternators.
Available [VYU]
Suspension Pkg, HD Handling/Trailering 
(See Std Equipment Listing)
Standard [Z85]
Comfort and Convenience Availability MFG Code
Door Locks, Power 
(Std w/Preferred Pkg-PCM) [Includes] Alarm System & Keyless Remote Control Entry System.
Available [AU3]
Entertainment and Instrumentation Availability MFG Code
Bluetooth Wireless Connectivity 
(N/A w/Communication System Delete-UE0) (Available & Included Only w/Preferred Pkg-PCM, Texas Ed-PDA & Premium Pkg-PEB on SLE Retail Orders) (Req's Radio-US8 on Work Truck) [Includes] Steering Wheel Touch Controls & Leather-Wrapped Steering Wheel.
Available [UPF]
Communication System Delete, OnStar 
(N/A w/Bluetooth Wireless Connectivity-UPF, Texas Ed-PDA, Premium Pkg-PEB or R/V Camera-UVC) (N/A w/Preferred Pkg-PCM on SLE) (Req's Radio Equipment Delete-U2J)
Standard [UE0]
Communication System, OnStar 
(Req's Door Locks-AU3) [All Models] Include Emergency & Security Services, Automatic Crash Response, Stolen Vehicle Assistance, Hands-Free Telephone, Audio Turn-by-Turn Navigation & 6-mos of Directions & Connections Service. [Models w/o LML or LGH 6.6L Engine] Include All Models Equipment Plus Stolen Vehicle Slowdown.
Available [UE1]
Radio, AM/FM Stereo w/CD & MP3 
(N/A w/Radio Equipment-UQA)
Available [US8]
Radio Equipment Delete, SiriusXM Feature 
(Req'd on FDR Order Types)
Standard [U2J]
Radio Equipment, SiriusXM Feature 
(Req's Radio-US8 & Communication System-UE1) (Req's Extra Cost Customer Paid Subscription After Initial Complimentary Term) [Includes] 3-mos of Service.
Available [U2K]
Safety and Security Availability MFG Code
Alarm System, Wheel (Installed by Dealer) 
(Limited Availability) (Req's Bluetooth Wireless Connectivity-UPF on Work Truck) (Req's Bluetooth Wireless Connectivity-UPF, Texas Ed-PDA, Premium Pkg-PEB or Preferred Pkg-PCM on SLE)
Available [W04]
Seats Availability MFG Code
Seat Kit, Heated Front (Installed by Dealer) 
(N/A After 3/12/2012)
(Limited Availability) (N/A w/Pickup Box Delete-ZW9)
Available [W03]
Seat, Split Bench 
Models w/Seat Trim-B
Available [AE7]
Seat, Split Bench 
Models w/Seat Trim-V
Standard [AE7]
Seat Trim, Cloth 
(First Two Characters Refer to Interior Color)
Available [**B]
Seat Trim, Vinyl 
(Req's Floor Covering-BG9) (First Two Characters Refer to Interior Color)
Standard [**V]
Interior Availability MFG Code
Carpeting 
(Req's Seat Trim-B on Work Truck) [Includes] Vinyl F&R Floor Mats.
Available [B30]
Floor Covering, Vinyl 
(N/A w/Floor Mats-VAV on SLE) (Deletes Std Carpeting & Vinyl F&R Floor Mats on SLE)
Standard [BG9]
Floor Mats, All-Weather F&R (Installed by Dealer) 
(Limited Availability) (N/A w/Floor Covering-BG9 on SLE) (Req's Carpeting-B30)
Available [VAV]
Switch, High Idle  Available [UF3]
Roof and Glass Availability MFG Code
Defroster, Rear Window 
(N/A w/Window-A48) (Std w/Convenience Pkg-PDD)
Available [C49]
Glass, Deep Tinted 
(Std w/Preferred Pkg-PCM) (Rear Window is Light Tinted When in Combo w/Defroster-C49)
Available [AJ1]
Lighting and Mirrors Availability MFG Code
Fog Lights, Front 
(Available & Included Only w/Preferred Pkg-PCM on Work Truck) (Available & Included Only w/Preferred Pkg-PCM, Texas Ed-PDA & Premium Pkg-PEB on SLE Retail Orders)
Available [T96]
Lights, Roof Marker 
(N/A w/Emission Equipment-YF5 on SRW Models)
Standard [U01]
Exterior Availability MFG Code
Bracket, Front License Plate 
(Pricing Not Yet Available)
Available [VK3]
Bumper Delete, Rear 
(Pricing Not Yet Available)
(N/A w/R/V Camera-UVC or Pickup Box Delete-ZW9) (Deletes Std Spare Tire Lock & HD Trailering Equipment)
Available [VF7]
Cover, Front Bumper & Radiator Grille 
(Req's LML or LGH 6.6L Diesel Engine) (Req'd in AK, CO, ID, ME, MI, MN, MT, ND, NH, NY, SD, VT, WI & WY)
Available [V10]
Paint, Solid  Standard [ZY1]
Side Steps, 3" Round Chrome Tubular (Installed by Dealer) 
(Limited Availability) (N/A w/LML or LGH 6.6L Diesel Engine)
Available [VXJ]
Side Steps, 6" Oval Chrome Tubular (Installed by Dealer) 
(Limited Availability) (Std w/Texas Ed-PDA & Premium Pkg-PEB)
Available [VXH]
Skid Plates 
(Std w/Suspension Pkg-Z71 & Snow Plow Prep Pkg-VYU) (Available & Included Only w/Suspension Pkg-Z71 on SLE & SLT 2WD SRW Models) [Includes] Differential, Oil Pan, Transfer Case & Front Underbody Shields.
Available [NZZ]
Tailgate, Locking 
Retail Orders
(Available & Included Only w/Preferred Pkg-PCM on Work Truck Retail Orders) (Available & Included Only w/Preferred Pkg-PCM ex When in Combo w/Pickup Box Delete-ZW9, Texas Ed-PDA or Premium Pkg-PEB on SLE Retail Orders) (Available & Included Only w/Convenience Pkg-PDD on SLT) [Includes] EZ-Lift Tailgate.
Available [A60]
Cargo and Towing Availability MFG Code
Bed Divider, Sliding (Installed by Dealer) 
(Limited Availability) (N/A w/Pickup Box Delete-ZW9 or Rack/Bed Divider-VMM) (Req's Cargo Management System Rails-VMK)
Available [VML]
Bed Liner, Skid Resistant (Installed by Dealer) 
(Limited Availability) (N/A w/Cargo Mat-VBN or VBR or Pickup Box Delete-ZW9) (Std w/On The Job Pkg-PDC)
Available [VZX]
Body, Wideside  Standard [E63]
Cargo Cover, Soft (Installed by Dealer) 
(Limited Availability) (N/A w/Utility Rack-VZV, Rack/Bed Divider-VMM, Pickup Box Delete-ZW9 or Tool Box-VZZ)
Available [VPB]
Cargo Management System Rails, (Installed by Dealer) 
(Limited Availability) (N/A w/Pickup Box Delete-ZW9)
Available [VMK]
Cargo Mat, Carpeted (Installed by Dealer) 
(Limited Availability) (N/A w/Bed Liner-VZX, On The Job Pkg-PDC, Pickup Box Delete-ZW9, Cargo Mat-VBR or Tool Box-VZZ)
Available [VBN]
Cargo Mat, Rubber (Installed by Dealer) 
(Limited Availability) (N/A w/Bed Liner-VZX, On The Job Pkg-PDC, Cargo Mat-VBN or Pickup Box Delete-ZW9)
Available [VBR]
Pickup Box Delete 
(N/A w/Bed Divider-VML, LML 6.6L Diesel Engine, Radio-UYS, Texas Ed-PDA, Premium Pkg-PEB, Cargo Management System Rails-VMK, Tool Box-VZZ, On The Job Pkg-PDC, Rack/Bed Divider-VMM, Utility Rack-VZV, Bed Liner-VZX, Cargo Cover-VBP, 5JY, VPB or VQT, Seat Kit-W03, R/V Camera-UVC, Protection Pkg-VQG, Cargo Mat-VBR or VBN, Suspension Pkg-Z71 or Bumper Delete-VF7)(N/A w/Convenience Pkg-PDD or Bed Rail Protectors-RW1 on SLT) (Deletes Std Chrome Rear Bumper w/Rear Step, LT265/70R18E BSW, LT235/80R17E Conventional Spare Tire, Spare Tire Lock, O/S Spare Tire Carrier & HD Trailering Equipment)
Available [ZW9]
Rack/Bed Divider, Overhead (Installed by Dealer) 
(Limited Availability) (N/A w/Cargo Cover-VQT, 5JY, VBP or VPB, Bed Divider-VML, Pickup Box Delete-ZW9 or Utility Rack-VZV) (Req's Cargo Management System Rails-VMK)
Available [VMM]
Tool Box, Stationary (Installed by Dealer) 
(Limited Availability) (N/A w/Cargo Cover-VQT, 5JY, VBP or VPB, Cargo Mat-VBN or Pickup Box Delete-ZW9)
Available [VZZ]
Utility Rack, Overhead (Installed by Dealer) 
(Limited Availability) (N/A w/Cargo Cover-VQT, 5JY, VPB or VBP, Rack/Bed Divider-VMM or Pickup Box Delete-ZW9) (Req's Cargo Management System Rails-VMK)
Available [VZV]
Wiring Provisions, Camper & Fifth Wheel & Gooseneck Trailer 
[Includes] Additional 7-Wire Trailer Harness.
Available [UY2]
GVWR and Payload Pkgs Availability MFG Code
GVWR, 13,000-lb 
(6321-lb Payload on 2WD DRW; 6033-lb Payload on 4WD DRW)
Standard [C7J]
Electrical Availability MFG Code
Alternator, 160-Amp 
(Std w/Snow Plow Prep Pkg-VYU When in Combo w/L96 6.0L Engine) (Req's L96 6.0L Engine)
Available [KW1]
Alternators, (2) 125-Amp 
(Std w/Snow Plow Prep Pkg-VYU When in Combo w/LML & LGH 6.6L Diesel Engine) (Req's LML or LGH 6.6L Diesel Engine)
Available [K76]
Battery, Auxiliary HD 600-cca 
(N/A w/LML or LGH 6.6L Diesel Engine)
Available [TP2]
Wiring Provisions, Roof Lamp/Beacon 
(Std w/Snow Plow Prep Pkg-VYU)
Available [TRW]
Mechanical Availability MFG Code
Axle Ratio, 3.73  Standard [GT4]
Axle Ratio, 4.10 
(Req's L96 6.0L Engine)
Available [GT5]
Heater, Engine Block 
(Std w/LML or LGH 6.6L Diesel Engine)
Available [K05]
Tires Availability MFG Code
LT235/80R17 All Terrain BSW  Available [QZT]
LT235/80R17E All Terrain Conventional Spare 
(Pricing Not Yet Available)
(Req's Tires-QZT & Pickup Box Delete-ZW9)
Available [ZZT]
LT235/80R17E BSW  Standard [QQO]
LT265/70R18E All Terrain Conventional Spare 
(N/A After 10/4/2011) (Std w/Tires-QGM) (Req's Pickup Box Delete-ZW9)
Available [ZGM]
LT265/70R18E BSW Conventional Spare 
Models w/Pickup Box Delete-ZW9
Available [ZWF]
Incentives Availability MFG Code
Customer Incentive, 0.0% Financing (Expires 7-1-13) 
(Incentive Combinations & Availability May Be Restricted by Regional or Fleet Rules & Other Factors -- See Dealer for Details)
Available  
Customer Incentive, Cash (Expires 7-1-13) 
(Incentive Combinations & Availability May Be Restricted by Regional or Fleet Rules & Other Factors -- See Dealer for Details)
Available  
Special Fees Availability MFG Code
New Jersey Surcharge 
(Pricing Not Yet Available)
(Req'd on All Vehicles Ordered in NJ) (May Be Refunded on NJ Orders Delivered or Registered Outside NJ) (See Dealer for Details)
Available [R6M]
Powertrain
Engine V8, Flex Fuel, 6.0 Liter
Horsepower 322 @ 4400 RPM
Torque 380 @ 4200 RPM
Gas Mileage -
Bore x Stroke 4.00 x 3.62
Compression Ratio 9.6
Fuel Type Flexible Fuel
Fuel Induction Sequential Fuel Induction
Valve Train Overhead Valve
Valves Per Cylinder 2
Total Number Valves 16
Transmission Automatic, 6-Spd HD w/Overdrive
Drivetrain 4WD
Transfer Case -
Dimensions
Fuel Capacity 36.0 gallons
Wheel Base 158.2 inches
Overall Length 249.5 inches
Width with Mirrors 95.9 inches
Width without Mirrors -
Height 77.4 inches
Curb Weight 6968 lbs.
Tires / Wheel Size LT235/80R17E
Rear Tires / Wheel Size -
Turning Radius 52.8 feet
Standard Axle Ratio 3.73
Minimum Ground Clearance 8.4 inches
Maximum Ground Clearance -
Maximum GVWR 13000 lbs.
Maximum Towing 18000 lbs.
Payload Base Capacity 6033 lbs.
Head Room: Front 41.1 inches
Head Room: Rear 39.5 inches
Leg Room: Front 41.3 inches
Leg Room: Rear 34.3 inches
Shoulder Room: Front 65.2 inches
Shoulder Room: Rear 65.3 inches
EPA Passenger -
EPA Trunk or Cargo -
EPA Total Interior -
Truck Bed Volume 76 cu.ft.
 
Safety
Standard Airbag Driver
Passenger
Child Door Locks Standard
Engine Immobilizer Not Available
Traction Control -
Communication System -
 
Warranty Information
Basic 3 years or 36000 miles
Powertrain 5 years or 100000 miles
Corrosion/Rust Thru 6 years or 100000 miles
Roadside Assistance Program 5 years or 100000 miles
Non-Transferable Powertrain -
Hybrid Components -

advertisement

why ads?
Find Dealers Near You Get a free price quote and find the best deals. Get your free quote

advertisement

why ads?

advertisement

why ads?

Free Dealer Price Quote

Get the best price and be more prepared with your free, no-obligation price quote
Get your quote

advertisement

why ads?