2012
GMC Sierra 3500

Starts at:
$38,670
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New 2012 GMC Sierra 3500
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NHTSA tested vehicle score
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Available trims

See the differences side-by-side to compare trims.
  • 2WD Reg Cab 133.7" Work Truck
    Starts at
    $31,375
    3
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear Wheel Drive
    Drivetrain
    7,235 lbs
    Payload Capacity
    14,500 lbs
    Towing Capacity
    See all specs
  • 2WD Ext Cab 158.2" Work Truck
    Starts at
    $33,965
    6
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear Wheel Drive
    Drivetrain
    6,333 lbs
    Payload Capacity
    22,800 lbs
    Towing Capacity
    See all specs
  • 4WD Reg Cab 133.7" Work Truck
    Starts at
    $34,330
    3
    Seat capacity
    Gas/Ethanol V8
    Engine
    Four Wheel Drive
    Drivetrain
    6,908 lbs
    Payload Capacity
    23,000 lbs
    Towing Capacity
    See all specs
  • 2WD Reg Cab 133.7" SLE
    Starts at
    $34,760
    3
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear Wheel Drive
    Drivetrain
    7,235 lbs
    Payload Capacity
    14,500 lbs
    Towing Capacity
    See all specs
  • 2WD Crew Cab 153.7" SRW Work Truck
    Starts at
    $35,305
    6
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear Wheel Drive
    Drivetrain
    6,700 lbs
    Payload Capacity
    17,200 lbs
    Towing Capacity
    See all specs
  • 2WD Crew Cab 167.7" Work Truck
    Starts at
    $36,030
    6
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear Wheel Drive
    Drivetrain
    6,224 lbs
    Payload Capacity
    22,800 lbs
    Towing Capacity
    See all specs
  • 4WD Ext Cab 158.2" Work Truck
    Starts at
    $36,920
    6
    Seat capacity
    Gas/Ethanol V8
    Engine
    Four Wheel Drive
    Drivetrain
    6,629 lbs
    Payload Capacity
    22,600 lbs
    Towing Capacity
    See all specs
  • 4WD Reg Cab 133.7" SLE
    Starts at
    $37,910
    3
    Seat capacity
    Gas/Ethanol V8
    Engine
    Four Wheel Drive
    Drivetrain
    6,908 lbs
    Payload Capacity
    23,000 lbs
    Towing Capacity
    See all specs
  • 4WD Crew Cab 153.7" SRW Work Truck
    Starts at
    $38,260
    6
    Seat capacity
    Gas/Ethanol V8
    Engine
    Four Wheel Drive
    Drivetrain
    6,427 lbs
    Payload Capacity
    17,000 lbs
    Towing Capacity
    See all specs
  • 2WD Ext Cab 158.2" SLE
    Starts at
    $38,385
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear Wheel Drive
    Drivetrain
    6,333 lbs
    Payload Capacity
    22,800 lbs
    Towing Capacity
    See all specs
  • 2WD Crew Cab 153.7" SRW SLE
    Starts at
    $38,670
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear Wheel Drive
    Drivetrain
    6,700 lbs
    Payload Capacity
    17,200 lbs
    Towing Capacity
    See all specs
  • 4WD Crew Cab 167.7" Work Truck
    Starts at
    $38,985
    6
    Seat capacity
    Gas/Ethanol V8
    Engine
    Four Wheel Drive
    Drivetrain
    5,906 lbs
    Payload Capacity
    22,400 lbs
    Towing Capacity
    See all specs
  • 2WD Crew Cab 167.7" SLE
    Starts at
    $40,415
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear Wheel Drive
    Drivetrain
    6,224 lbs
    Payload Capacity
    22,800 lbs
    Towing Capacity
    See all specs
  • 2WD Ext Cab 158.2" SLT
    Starts at
    $41,480
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear Wheel Drive
    Drivetrain
    6,333 lbs
    Payload Capacity
    22,800 lbs
    Towing Capacity
    See all specs
  • 4WD Ext Cab 158.2" SLE
    Starts at
    $41,535
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Four Wheel Drive
    Drivetrain
    6,629 lbs
    Payload Capacity
    22,600 lbs
    Towing Capacity
    See all specs
  • 4WD Crew Cab 153.7" SRW SLE
    Starts at
    $41,820
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Four Wheel Drive
    Drivetrain
    6,427 lbs
    Payload Capacity
    17,000 lbs
    Towing Capacity
    See all specs
  • 4WD Crew Cab 167.7" SLE
    Starts at
    $43,565
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Four Wheel Drive
    Drivetrain
    5,906 lbs
    Payload Capacity
    22,400 lbs
    Towing Capacity
    See all specs
  • 2WD Crew Cab 153.7" SRW SLT
    Starts at
    $43,675
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear Wheel Drive
    Drivetrain
    6,700 lbs
    Payload Capacity
    17,200 lbs
    Towing Capacity
    See all specs
  • 2WD Crew Cab 167.7" SLT
    Starts at
    $43,860
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear Wheel Drive
    Drivetrain
    6,224 lbs
    Payload Capacity
    22,800 lbs
    Towing Capacity
    See all specs
  • 4WD Ext Cab 158.2" SLT
    Starts at
    $44,630
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Four Wheel Drive
    Drivetrain
    6,629 lbs
    Payload Capacity
    22,600 lbs
    Towing Capacity
    See all specs
  • 2WD Crew Cab 153.7" SRW Denali
    Starts at
    $46,360
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear Wheel Drive
    Drivetrain
    6,539 lbs
    Payload Capacity
    17,200 lbs
    Towing Capacity
    See all specs
  • 2WD Crew Cab 167.7" Denali
    Starts at
    $46,705
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear Wheel Drive
    Drivetrain
    6,051 lbs
    Payload Capacity
    22,800 lbs
    Towing Capacity
    See all specs
  • 4WD Crew Cab 153.7" SRW SLT
    Starts at
    $46,825
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Four Wheel Drive
    Drivetrain
    6,427 lbs
    Payload Capacity
    17,000 lbs
    Towing Capacity
    See all specs
  • 4WD Crew Cab 167.7" SLT
    Starts at
    $47,010
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Four Wheel Drive
    Drivetrain
    5,906 lbs
    Payload Capacity
    22,400 lbs
    Towing Capacity
    See all specs
  • 4WD Crew Cab 153.7" SRW Denali
    Starts at
    $49,715
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Four Wheel Drive
    Drivetrain
    6,266 lbs
    Payload Capacity
    17,000 lbs
    Towing Capacity
    See all specs
  • 4WD Crew Cab 167.7" Denali
    Starts at
    $49,855
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Four Wheel Drive
    Drivetrain
    5,733 lbs
    Payload Capacity
    22,400 lbs
    Towing Capacity
    See all specs

Photo & video gallery

2012 GMC Sierra 3500 2012 GMC Sierra 3500 2012 GMC Sierra 3500 2012 GMC Sierra 3500 2012 GMC Sierra 3500 2012 GMC Sierra 3500 2012 GMC Sierra 3500 2012 GMC Sierra 3500 2012 GMC Sierra 3500 2012 GMC Sierra 3500 2012 GMC Sierra 3500 2012 GMC Sierra 3500 2012 GMC Sierra 3500 2012 GMC Sierra 3500 2012 GMC Sierra 3500 2012 GMC Sierra 3500 2012 GMC Sierra 3500 2012 GMC Sierra 3500 2012 GMC Sierra 3500 2012 GMC Sierra 3500 2012 GMC Sierra 3500 2012 GMC Sierra 3500 2012 GMC Sierra 3500 2012 GMC Sierra 3500 2012 GMC Sierra 3500 2012 GMC Sierra 3500 2012 GMC Sierra 3500 2012 GMC Sierra 3500 2012 GMC Sierra 3500 2012 GMC Sierra 3500 2012 GMC Sierra 3500 2012 GMC Sierra 3500

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
See all specifications

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
See all CPO program details

Compare similar vehicles

Select cars to compare for more detailed info.
  • 2012
    4.8
    GMC Sierra 3500
    Starts at
    $31,375
    3
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear-wheel drive
    Drivetrain
    6,700 lbs
    Payload Capacity
    17,200 lbs
    Towing Capacity
    Compare
  • 2012
    5.0
    Ford F-450
    Starts at
    $49,395
    5
    Seat capacity
    Turbocharged Diesel V8
    Engine
    Four-wheel drive
    Drivetrain
    5,122 lbs
    Payload Capacity
    N/A
    Towing Capacity
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  • 2014
    4.7
    GMC Sierra 3500
    Starts at
    $33,585
    3
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear-wheel drive
    Drivetrain
    5,914 lbs
    Payload Capacity
    22,300 lbs
    Towing Capacity
    Compare
  • 2012
    4.7
    Chevrolet Silverado 3500
    Starts at
    $31,375
    3
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear-wheel drive
    Drivetrain
    7,308 lbs
    Payload Capacity
    23,000 lbs
    Towing Capacity
    Compare
  • 1999
    5.0
    GMC Sierra 2500
    Starts at
    $18,637
    2
    Seat capacity
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    Engine
    Rear-wheel drive
    Drivetrain
    2,614 lbs
    Payload Capacity
    N/A
    Towing Capacity
    Compare
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    Use our comparison tool to add any vehicle of your choice and see a full list of specifications and features side-by-side.
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Consumer reviews

100% of drivers recommend this car
4.8 / 5
Based on 6 reviews
Write a review
Comfort 4.8
Interior 4.5
Performance 5.0
Value 4.7
Exterior 4.7
Reliability 5.0

Most recent

By RMoeller from Punta Gorda, Fl
Owns this car
April 9, 2021

Excellent vehicle. Very comfortabe and reliable

This vehicle fits all my needs. Powerful enough to pull my 32 ft travel trailer - excellent powerful engine and engine brakes kicking in on downhill slopes
  • Purchased a Used car
  • Used for Towing
  • Does recommend this car
Comfort 5.0
Interior 5.0
Performance 5.0
Value 5.0
Exterior 5.0
Reliability 5.0
2 people out of 2 found this review helpful. Did you?
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By Work Smart, Retire Early from Lansing , MI
Owns this car
April 2, 2018

Powerful, Comfortable Towing Monster

This is the most comfortable heavy duty pick up I've ever ridden in. Amazing mileage(20mpg) Highway unloaded, 15 city; from a 1 Ton dually ! Handles very well , Quiet, great visibility even when backing up. Super Reliable! Can tow 22000 lbs in fifth wheel towing configuration!
  • Purchased a Used car
  • Used for Towing
  • Does recommend this car
Comfort 4.0
Interior 4.0
Performance 5.0
Value 5.0
Exterior 3.0
Reliability 5.0
2 people out of 2 found this review helpful. Did you?
Yes No
See all reviews

GMC dealers near you

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FAQ

What trim levels are available for the 2012 GMC Sierra 3500?

The 2012 GMC Sierra 3500 is available in 8 trim levels:

  • Denali (2 styles)
  • SLE (6 styles)
  • SLT (4 styles)
  • SRW Denali (2 styles)
  • SRW SLE (2 styles)
  • SRW SLT (2 styles)
  • SRW Work Truck (2 styles)
  • Work Truck (6 styles)

What are some similar vehicles and competitors of the 2012 GMC Sierra 3500?

The 2012 GMC Sierra 3500 compares to and/or competes against the following vehicles:

Is the 2012 GMC Sierra 3500 reliable?

The 2012 GMC Sierra 3500 has an average reliability rating of 5.0 out of 5 according to cars.com consumers. Find real-world reliability insights within consumer reviews from 2012 GMC Sierra 3500 owners.

Is the 2012 GMC Sierra 3500 a good Truck?

Below are the cars.com consumers ratings for the 2012 GMC Sierra 3500. 100.0% of drivers recommend this vehicle.

4.8 / 5
Based on 6 reviews
  • Comfort: 4.8
  • Interior: 4.5
  • Performance: 5.0
  • Value: 4.7
  • Exterior: 4.7
  • Reliability: 5.0

GMC Sierra 3500 history

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