2012
GMC Sierra 2500
Starts at:
$31,030

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Notable features
Luxurious Denali trim level
New hard-drive-based navigation radio available
Standard trailer-sway control and hill start assist
Available in hybrid form
The good & the bad
The good
Overall range of power, looks, utility and comfort
Excellent towing manners, plenty of pulling power
Standard side curtain, side-impact airbags
Available 6.2-liter V-8
The bad
6.2-liter V-8 fuel economy
Available cars near you
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$25,000 $495 price drop90 mi away
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$17,995108 mi away
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$32,379 $620 price drop117 mi away
Factory warranties
New car program benefits
Basic
3 years / 36,000 miles
Corrosion
3 years / 36,000 miles
Powertrain
5 years / 100,000 miles
Roadside Assistance
5 years / 100,000 miles
Certified Pre-Owned program benefits
Age / mileage
5 model years or newer / up to 75,000 miles
Basic
12 months / 12,000 miles bumper-to-bumper original warranty, then may continue to 6 years / 100,000 miles limited (depending on variables)
Dealer certification
172-point inspection
Compare similar vehicles
Select cars to compare for more detailed info.
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2012GMC Sierra 2500Starts at$29,1002Seat capacityGas V8EngineRear-wheel driveDrivetrain3,473 lbsPayload Capacity14,300 lbsTowing Capacity
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2006Chevrolet Silverado 2500Starts at$21,8253Seat capacityGas V8EngineRear-wheel driveDrivetrain3,340 lbsPayload CapacityN/ATowing Capacity
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2013GMC Sierra 2500Starts at$29,5502Seat capacityGas V8EngineRear-wheel driveDrivetrain3,259 lbsPayload Capacity16,700 lbsTowing Capacity
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2008Chevrolet Silverado 3500Starts at$24,6802Seat capacityGas V8EngineRear-wheel driveDrivetrain5,449 lbsPayload CapacityN/ATowing Capacity
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2007GMC Sierra 3500Starts at$24,7752Seat capacityGas V8EngineRear-wheel driveDrivetrain3,833 lbsPayload CapacityN/ATowing Capacity
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Most recent
Nicest truck I’ve ever owned
Got the Duramax Sierra SLT crew cab with pretty much all the options, I’ve tried other trucks and currently have a 2007 Chevy Duramax and it turned me to GM from the ford and dodge diesels I’ve driven/owned in the past. Blows my mind with all the options, super comfortable and rides quite nice for a truck.
- Purchased a Used car
- Used for Towing
- Does recommend this car
A really good truck
I have this truck for a long time and it is a really great truck. It works and looks really nice. I recommend this truck to everybody
- Purchased a New car
- Used for Transporting family
- Does recommend this car
GMC dealers near you
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FAQ
What trim levels are available for the 2012 GMC Sierra 2500?
The 2012 GMC Sierra 2500 is available in 4 trim levels:
- Denali (2 styles)
- SLE (10 styles)
- SLT (8 styles)
- Work Truck (10 styles)
What are some similar vehicles and competitors of the 2012 GMC Sierra 2500?
The 2012 GMC Sierra 2500 compares to and/or competes against the following vehicles:
Is the 2012 GMC Sierra 2500 reliable?
The 2012 GMC Sierra 2500 has an average reliability rating of 4.5 out of 5 according to cars.com consumers. Find real-world reliability insights within consumer reviews from 2012 GMC Sierra 2500 owners.
Is the 2012 GMC Sierra 2500 a good Truck?
Below are the cars.com consumers ratings for the 2012 GMC Sierra 2500. 92.3% of drivers recommend this vehicle.
- Comfort: 4.7
- Interior: 4.4
- Performance: 4.6
- Value: 4.2
- Exterior: 4.5
- Reliability: 4.5
GMC Sierra 2500 history
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2025 GMC Sierra 2500 -
2024 GMC Sierra 2500 -
2023 GMC Sierra 2500 -
2022 GMC Sierra 2500 -
2021 GMC Sierra 2500 -
2020 GMC Sierra 2500 -
2019 GMC Sierra 2500 -
2018 GMC Sierra 2500
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