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2012 GMC Sierra 2500 review

Research, photos, specs, and expertise

GMC Sierra 2500 highlights

Customer rating

(not yet rated)

RepairPal reliability rating

Mileage (EPA estimate)

(data not available)

Pricing for current inventory

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Ratings & reliability

Customer ratings

The 2012 GMC Sierra 2500 is not yet rated. Help future customers learn about a car you've owned and write a review.

RepairPal reliability rating

3
Above Average

RepairPal gave the GMC Sierra 2500 an overall reliability rating of 3 out of 5 stars, which RepairPal describes as Above Average. This rating ranks GMC Sierra 2500 10th out of 19 among Fullsize Trucks.

View RepairPal's full rating of the GMC Sierra 2500

GMC Sierra 2500 features and specs

Curious how GMC Sierra 2500 trims differ? Use our side-by-side vehicle comparison to see the differences and similarities

Work Truck 2D Regular Cab 2WD

Standard Features

  • Vinyl Seats
  • ABS Brakes
  • Air Conditioning
  • Cruise Control
  • Traction Control
  • Flex Fuel Vehicle
  • Automatic Transmission
  • Satellite Radio Ready
  • AM/FM Stereo

Optional Features

  • Heated Mirrors
  • Cloth Seats
  • Heated Steering Wheel
  • Overhead Airbags
  • Power Locks
  • Power Mirrors
  • Power Windows
  • Rear Defroster
  • Side Airbags
  • Vinyl Seats
  • Alloy Wheels
  • Bed Cover
  • Bed Liner
  • Long Bed
  • Running Boards
  • Tow Hitch
  • Flex Fuel Vehicle
  • Auxiliary Audio Input
  • Bluetooth Technology
  • CD Audio
  • Satellite Radio Ready

Drive Wheels

Rear Wheel Drive (2WD)

Engine size

6.0L

Horsepower

360

Torque (ft-lbs)

380

Engine type

Gas

Fuel capacity

36

Wheelbase

133.7"

Overall length

225"

Width

80"

Height

77.6"

Leg room

F 41.3"

Head room

F 41.3"

Front tires

LT245/75R17

Rear tires

LT245/75R17

Seating capacity

3

Max towing capacity

1530/14700 lbs.

Transmission

Automatic

2012 GMC Sierra 2500 FAQ

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We hope you found this information helpful. This content is intended to inform and is not meant to indicate that a particular vehicle is currently available or recommended for you.​

Statements of fuel economy or EV range are based on EPA and other third-party estimates for vehicles when new. Fuel economy and EV range will degrade with time and vary based on age, driving conditions, vehicle history, and other conditions. See fueleconomy.gov for more info.

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