2012 GMC Sierra 3500 review
GMC Sierra 3500 highlights
Customer rating
(not yet rated)
Mileage (EPA estimate)
(data not available)
Pricing for current inventory
(no current inventory)
Shop with your budget in mind
All GMC Sierra 3500 years
What is new for the 2012 GMC Sierra 3500?
- Sierra 3500 trims have been upgraded with A/C Seat(s), Heated Steering Wheel, Overhead Airbags, Rear View Camera, Side Airbags, Flex Fuel Vehicle, and Turbo Diesel Engine as standard equipment this year.
- Fifth Wheel Tow Hitch, Gooseneck Tow Hitch, and SiriusXM Trial Available features are now available as options on select trims.
- The Work Truck trim now comes with Cruise Control, Tow Hitch, and Satellite Radio Ready as standard equipment.
Shop with your budget in mind
Ratings & reliability
Customer ratings
The 2012 GMC Sierra 3500 is not yet rated. Help future customers learn about a car you've owned and write a review.
RepairPal gave the GMC Sierra 3500 an overall reliability rating of 3 out of 5 stars, which RepairPal describes as Average. This rating ranks GMC Sierra 3500 14th out of 19 among Fullsize Trucks.
View RepairPal's full rating of the GMC Sierra 3500GMC Sierra 3500 features and specs
SLE 2WD 2D Regular Cab
Standard Features
- ABS Brakes
- Air Conditioning
- AM/FM Stereo
- Automatic Transmission
- CD Audio
- Cloth Seats
- Cruise Control
- Dual Rear Wheels
- Flex Fuel Vehicle
- Overhead Airbags
- Power Locks
- Power Mirrors
- Power Windows
- Remote Start
- Satellite Radio Ready
- Tow Hitch
- Traction Control
- Alloy Wheels
- Auxiliary Audio Input
- Bed Cover
- Bed Liner
- Bluetooth Technology
- BOSE Sound System
- Fifth Wheel Tow Hitch
- Flex Fuel Vehicle
- Gooseneck Tow Hitch
- Heated Steering Wheel
- Long Bed
- Overhead Airbags
- Parking Sensors
- Power Seat(s)
- Rear Defroster
- Rear View Camera
- Remote Start
- Running Boards
- Side Airbags
- SiriusXM Trial Available
- Tow Hitch
Drive Wheels
Rear Wheel Drive (2WD)
Engine size
6.0L
Horsepower
322
Torque (ft-lbs)
380
Engine type
Gas
Fuel capacity
36
Wheelbase
133.7"
Overall length
225"
Width
95.9"
Height
77.4"
Leg room
F 41.3"
Head room
F 41.3"
Front tires
LT235/80R17E
Rear tires
LT235/80R17E
Seating capacity
3
Max towing capacity
1440/14500 lbs.
Transmission
Automatic
2012 GMC Sierra 3500 FAQ
The GMC Sierra 3500 received a rating of 3 out of 5 stars from RepairPal, which RepairPal describes as Average. This rating ranks the GMC Sierra 3500 as 13 out of 19 among Fullsize Truck
The 2012 GMC Sierra 3500 has a maximum towing capacity of between 14500 and 23000 pounds, when properly equipped. Various factors may impact towing capacity, including weight of passengers, cargo, and options/accessories.
Here is what's new for the 2012 GMC Sierra 3500:
- A/C Seat(s)
- Heated Steering Wheel
- Overhead Airbags
- Rear View Camera
- Side Airbags
Research other vehicles
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.
Unless otherwise noted, information related to featured vehicles comes from third-party sources, including manufacturer information. Product and company names may be trademarks or registered trademarks of third-party entities. Use of them does not imply any affiliation with or endorsement by these entities. By clicking on any video links, you will be taken to a third-party site maintained by YouTube, Inc.
We make every effort to provide accurate information, but please verify before purchasing.