2012 GMC Sierra 3500HD - Features & Specs

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Work Truck Extended Cab Pickup (6.0L V8 FFV 4x4 6-speed Automatic 8.2 ft. Bed)

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Highlights

  • FUEL ECONOMY (CTY/HWY) Not Available
  • CAR TYPE Truck
  • TRANSMISSION 6-speed Shiftable Automatic
  • BASIC WARRANTY 3 Yr./ 36000 Mi.
  • ENGINE TYPE Flex-fuel (ffv)
  • TOTAL SEATING 6
  • CYLINDERS V8
  • CONSUMER RATING Not Available

Colors

Exterior Colors

Carbon Black Metallic Fire Red Midnight Blue Metallic Mocha Steel Metallic Onyx Black Quicksilver Metallic Stealth Gray Metallic Steel Gray Metallic Summit White

Interior Colors

Dark Titanium, cloth Dark Titanium, vinyl

Specifications

LENGTH 20ft 9.5in
WIDTH 6ft 8in
HEIGHT
6ft 5.4in
GROUND CLEARANCE
0ft 8.4in
Body style illustration may not reflect the actual shape of this vehicle.

Exterior Measurements

6 ft. 8 in. (80 in.) 6 ft. 5.4 in. (77.4 in.)
20 ft. 9.5 in. (249.5 in.) 0 ft. 8.4 in. (8.4 in.)
5 ft. 8.8 in. (68.8 in.) 5 ft. 7.3 in. (67.3 in.)
13 ft. 2.2 in. (158.2 in.)

Interior Measurements

41.1 in. 60.3 in.
41.3 in. 65.2 in.
61.9 in. 39.5 in.
34.3 in. 65.3 in.

Fuel

Flex-fuel (FFV) Flex-fuel (unleaded/E85)
36 gal. N/A

DriveTrain

Four wheel drive 6-speed shiftable automatic

Engine & Performance

6.0 L Overhead valves (OHV)
V8 16
Variable 380 ft-lbs. @ 4200 rpm
322 hp @ 4400 rpm 51.8 ft.

Suspension

  • Short and long arm front suspension
  • Solid live axle rear suspension
  • Front independent suspension
  • Stabilizer bar stabilizer bar

Warranty

3 yr./ 36000 mi. 5 yr./ 100000 mi.
5 yr./ 100000 mi. 6 yr./ 100000 mi.
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Edmunds Insurance Estimator

The Edmunds TCO® estimated monthly insurance payment for a 2012 GMC Sierra 3500HD in VA is:

$104 per month*
* Explanation
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Features

Interior Features

Front Seats

  • Vinyl
  • 40-20-40 split bench front seats

Rear Seats

  • Folding rear seatback
  • Rear ventilation ducts

Instrumentation

  • Clock
  • Tachometer
  • Low fuel level warning

Convenience

  • Cruise control
  • Front and rear cupholders
  • Front and rear door pockets
  • Retained accessory power
  • Power steering
  • Tilt-adjustable steering wheel
  • Cruise controls on steering wheel

Comfort

  • Air conditioning
  • Cargo area light
  • Front reading lights
  • Passenger vanity mirror

In Car Entertainment

  • Mast antenna
  • 6 total speakers
  • AM/FM stereo

Telematics

  • Pre-wired for phone

Exterior Features

Roof and Glass

  • Variable intermittent wipers

Truck Features

  • Auxiliary transmission fluid cooler
  • Chrome finish bumpers
  • Vinyl floor covering

Tires and Wheels

  • Painted steel wheels
  • 18 x 8.0 in. wheels
  • Steel spare wheel
  • LT265/70R E tires
  • All season tires
  • Underbody mounted spare tire
  • Partial wheel covers
  • Fullsize non-matching spare tire

Towing and Hauling

  • Cargo tie downs
  • Trailer hitch
  • Trailer wiring

Safety Features

  • 4-wheel ABS
  • Child seat anchors
  • Emergency braking assist
  • Front and rear ventilated disc brakes
  • Daytime running lights
  • Engine immobilizer
  • Auto delay off headlamps
  • Dusk sensing headlamps
  • 2 front headrests
  • 2 rear headrests
  • Passenger airbag occupant sensing deactivation
  • Front center lap belt
  • Rear center 3-point belt
  • Front and rear seatbelt pretensioners
  • Stability control
  • Traction control
  • Electronic brakeforce distribution
  • Rear height adjustable headrests
  • Head Curtain Airbags

Options

Packages

  • Work Truck Preferred Package
  • Snow Plow Prep. Package
  • Skid Plate Package
  • Bluetooth for Phone Package
  • Work Truck Package
  • Convenience Package
  • Snow Plow Prep. Package

Exterior Options

  • Rear Bumper Delete
  • 5th-Wheel Trailer Wiring Equipment
  • Front License Plate Holder
  • Rear Window Defogger
  • Deep Tinted Glass
  • Locking Tailgate (Fleet)
  • LT265/70R18E All-Terrain Blackwall Tires
  • LT265/70R18E All-Season Blackwall Spare Tire
  • Roof Marker Lamps
  • Pickup Bed Delete

Interior Options

  • AM/FM Stereo w/MP3 Compatible CD Changer
  • Carpeted Floor Covering w/Vinyl Front and Rear Floormats
  • Power Door Locks w/Remote Keyless Entry
  • OnStar
  • High Idle Switch
  • SiriusXM Satellite Radio

Mechanical Options

  • Winter Covers for Diesel Engine
  • Engine Block Heater
  • 4.10 Rear Axle Ratio
  • Dual 125 Amp Alternators
  • 160 Amp Alternator
  • Duramax 6.6L Turbodiesel V8 Engine
  • Duramax 6.6L Turbodiesel V8 Engine
  • Allison 1000 6-Speed Automatic Transmission
  • Heavy Duty Auxiliary Battery