2008
GMC Sierra 2500

Starts at:
$31,105
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New 2008 GMC Sierra 2500
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Safety rating
NHTSA tested vehicle score
Consumer rating
Owner reviewed vehicle score
Not rated
Safety rating
NHTSA tested vehicle score
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Available trims

See the differences side-by-side to compare trims.
  • 2WD Reg Cab 133" Work Truck
    Starts at
    $24,460
    2
    Seat capacity
    Gas V8
    Engine
    Rear Wheel Drive
    Drivetrain
    4,080 lbs
    Payload Capacity
    N/A
    Towing Capacity
    See all specs
  • 2WD Ext Cab 143.5" Work Truck
    Starts at
    $27,505
    5
    Seat capacity
    Gas V8
    Engine
    Rear Wheel Drive
    Drivetrain
    3,727 lbs
    Payload Capacity
    N/A
    Towing Capacity
    See all specs
  • 4WD Reg Cab 133" Work Truck
    Starts at
    $27,610
    2
    Seat capacity
    Gas V8
    Engine
    Four Wheel Drive
    Drivetrain
    3,818 lbs
    Payload Capacity
    N/A
    Towing Capacity
    See all specs
  • 2WD Ext Cab 157.5" Work Truck
    Starts at
    $27,805
    5
    Seat capacity
    Gas V8
    Engine
    Rear Wheel Drive
    Drivetrain
    3,640 lbs
    Payload Capacity
    N/A
    Towing Capacity
    See all specs
  • 2WD Reg Cab 133" SLE1
    Starts at
    $28,715
    3
    Seat capacity
    Gas V8
    Engine
    Rear Wheel Drive
    Drivetrain
    4,080 lbs
    Payload Capacity
    N/A
    Towing Capacity
    See all specs
  • 2WD Crew Cab 153" Work Truck
    Starts at
    $28,955
    5
    Seat capacity
    Gas V8
    Engine
    Rear Wheel Drive
    Drivetrain
    3,583 lbs
    Payload Capacity
    N/A
    Towing Capacity
    See all specs
  • 2WD Crew Cab 167" Work Truck
    Starts at
    $29,255
    5
    Seat capacity
    Gas V8
    Engine
    Rear Wheel Drive
    Drivetrain
    3,487 lbs
    Payload Capacity
    N/A
    Towing Capacity
    See all specs
  • 4WD Ext Cab 143.5" Work Truck
    Starts at
    $30,655
    5
    Seat capacity
    Gas V8
    Engine
    Four Wheel Drive
    Drivetrain
    3,463 lbs
    Payload Capacity
    N/A
    Towing Capacity
    See all specs
  • 4WD Ext Cab 157.5" Work Truck
    Starts at
    $30,955
    5
    Seat capacity
    Gas V8
    Engine
    Four Wheel Drive
    Drivetrain
    3,365 lbs
    Payload Capacity
    N/A
    Towing Capacity
    See all specs
  • 2WD Ext Cab 143.5" SLE1
    Starts at
    $31,105
    6
    Seat capacity
    Gas V8
    Engine
    Rear Wheel Drive
    Drivetrain
    3,727 lbs
    Payload Capacity
    N/A
    Towing Capacity
    See all specs
  • 2WD Ext Cab 157.5" SLE1
    Starts at
    $31,405
    6
    Seat capacity
    Gas V8
    Engine
    Rear Wheel Drive
    Drivetrain
    3,640 lbs
    Payload Capacity
    N/A
    Towing Capacity
    See all specs
  • 4WD Reg Cab 133" SLE1
    Starts at
    $31,865
    3
    Seat capacity
    Gas V8
    Engine
    Four Wheel Drive
    Drivetrain
    3,818 lbs
    Payload Capacity
    N/A
    Towing Capacity
    See all specs
  • 4WD Crew Cab 153" Work Truck
    Starts at
    $32,105
    5
    Seat capacity
    Gas V8
    Engine
    Four Wheel Drive
    Drivetrain
    3,347 lbs
    Payload Capacity
    N/A
    Towing Capacity
    See all specs
  • 4WD Crew Cab 167" Work Truck
    Starts at
    $32,405
    5
    Seat capacity
    Gas V8
    Engine
    Four Wheel Drive
    Drivetrain
    3,213 lbs
    Payload Capacity
    N/A
    Towing Capacity
    See all specs
  • 2WD Ext Cab 143.5" SLE2
    Starts at
    $32,770
    5
    Seat capacity
    Gas V8
    Engine
    Rear Wheel Drive
    Drivetrain
    3,727 lbs
    Payload Capacity
    N/A
    Towing Capacity
    See all specs
  • 2WD Ext Cab 157.5" SLE2
    Starts at
    $33,070
    5
    Seat capacity
    Gas V8
    Engine
    Rear Wheel Drive
    Drivetrain
    3,640 lbs
    Payload Capacity
    N/A
    Towing Capacity
    See all specs
  • 2WD Crew Cab 153" SLE1
    Starts at
    $33,210
    6
    Seat capacity
    Gas V8
    Engine
    Rear Wheel Drive
    Drivetrain
    3,583 lbs
    Payload Capacity
    N/A
    Towing Capacity
    See all specs
  • 2WD Crew Cab 167" SLE1
    Starts at
    $33,510
    6
    Seat capacity
    Gas V8
    Engine
    Rear Wheel Drive
    Drivetrain
    3,487 lbs
    Payload Capacity
    N/A
    Towing Capacity
    See all specs
  • 4WD Ext Cab 143.5" SLE1
    Starts at
    $34,255
    6
    Seat capacity
    Gas V8
    Engine
    Four Wheel Drive
    Drivetrain
    3,463 lbs
    Payload Capacity
    N/A
    Towing Capacity
    See all specs
  • 4WD Ext Cab 157.5" SLE1
    Starts at
    $34,555
    6
    Seat capacity
    Gas V8
    Engine
    Four Wheel Drive
    Drivetrain
    3,365 lbs
    Payload Capacity
    N/A
    Towing Capacity
    See all specs
  • 2WD Crew Cab 153" SLE2
    Starts at
    $34,790
    5
    Seat capacity
    Gas V8
    Engine
    Rear Wheel Drive
    Drivetrain
    3,583 lbs
    Payload Capacity
    N/A
    Towing Capacity
    See all specs
  • 2WD Ext Cab 143.5" SLT
    Starts at
    $35,070
    5
    Seat capacity
    Gas V8
    Engine
    Rear Wheel Drive
    Drivetrain
    3,727 lbs
    Payload Capacity
    N/A
    Towing Capacity
    See all specs
  • 2WD Crew Cab 167" SLE2
    Starts at
    $35,090
    5
    Seat capacity
    Gas V8
    Engine
    Rear Wheel Drive
    Drivetrain
    3,487 lbs
    Payload Capacity
    N/A
    Towing Capacity
    See all specs
  • 2WD Ext Cab 157.5" SLT
    Starts at
    $35,370
    5
    Seat capacity
    Gas V8
    Engine
    Rear Wheel Drive
    Drivetrain
    3,640 lbs
    Payload Capacity
    N/A
    Towing Capacity
    See all specs
  • 4WD Ext Cab 143.5" SLE2
    Starts at
    $35,920
    5
    Seat capacity
    Gas V8
    Engine
    Four Wheel Drive
    Drivetrain
    3,463 lbs
    Payload Capacity
    N/A
    Towing Capacity
    See all specs
  • 4WD Ext Cab 157.5" SLE2
    Starts at
    $36,220
    5
    Seat capacity
    Gas V8
    Engine
    Four Wheel Drive
    Drivetrain
    3,365 lbs
    Payload Capacity
    N/A
    Towing Capacity
    See all specs
  • 4WD Crew Cab 153" SLE1
    Starts at
    $36,360
    6
    Seat capacity
    Gas V8
    Engine
    Four Wheel Drive
    Drivetrain
    3,347 lbs
    Payload Capacity
    N/A
    Towing Capacity
    See all specs
  • 4WD Crew Cab 167" SLE1
    Starts at
    $36,660
    6
    Seat capacity
    Gas V8
    Engine
    Four Wheel Drive
    Drivetrain
    3,213 lbs
    Payload Capacity
    N/A
    Towing Capacity
    See all specs
  • 2WD Crew Cab 153" SLT
    Starts at
    $37,095
    5
    Seat capacity
    Gas V8
    Engine
    Rear Wheel Drive
    Drivetrain
    3,583 lbs
    Payload Capacity
    N/A
    Towing Capacity
    See all specs
  • 2WD Crew Cab 167" SLT
    Starts at
    $37,390
    5
    Seat capacity
    Gas V8
    Engine
    Rear Wheel Drive
    Drivetrain
    3,487 lbs
    Payload Capacity
    N/A
    Towing Capacity
    See all specs
  • 4WD Crew Cab 153" SLE2
    Starts at
    $37,940
    5
    Seat capacity
    Gas V8
    Engine
    Four Wheel Drive
    Drivetrain
    3,347 lbs
    Payload Capacity
    N/A
    Towing Capacity
    See all specs
  • 4WD Ext Cab 143.5" SLT
    Starts at
    $38,220
    5
    Seat capacity
    Gas V8
    Engine
    Four Wheel Drive
    Drivetrain
    3,463 lbs
    Payload Capacity
    N/A
    Towing Capacity
    See all specs
  • 4WD Crew Cab 167" SLE2
    Starts at
    $38,240
    5
    Seat capacity
    Gas V8
    Engine
    Four Wheel Drive
    Drivetrain
    3,213 lbs
    Payload Capacity
    N/A
    Towing Capacity
    See all specs
  • 4WD Ext Cab 157.5" SLT
    Starts at
    $38,520
    5
    Seat capacity
    Gas V8
    Engine
    Four Wheel Drive
    Drivetrain
    3,365 lbs
    Payload Capacity
    N/A
    Towing Capacity
    See all specs
  • 4WD Crew Cab 153" SLT
    Starts at
    $40,240
    5
    Seat capacity
    Gas V8
    Engine
    Four Wheel Drive
    Drivetrain
    3,347 lbs
    Payload Capacity
    N/A
    Towing Capacity
    See all specs
  • 4WD Crew Cab 167" SLT
    Starts at
    $40,540
    5
    Seat capacity
    Gas V8
    Engine
    Four Wheel Drive
    Drivetrain
    3,213 lbs
    Payload Capacity
    N/A
    Towing Capacity
    See all specs

Photo & video gallery

2008 GMC Sierra 2500 2008 GMC Sierra 2500 2008 GMC Sierra 2500 2008 GMC Sierra 2500 2008 GMC Sierra 2500 2008 GMC Sierra 2500 2008 GMC Sierra 2500 2008 GMC Sierra 2500 2008 GMC Sierra 2500 2008 GMC Sierra 2500 2008 GMC Sierra 2500 2008 GMC Sierra 2500 2008 GMC Sierra 2500 2008 GMC Sierra 2500 2008 GMC Sierra 2500 2008 GMC Sierra 2500 2008 GMC Sierra 2500 2008 GMC Sierra 2500 2008 GMC Sierra 2500 2008 GMC Sierra 2500

Notable features

New All Terrain trim for 2008
Choice of two interior designs
Three cab styles
Three cargo bed lengths

The good & the bad

The good

Chiseled looks
Performance of 5.3-liter V-8
Gas mileage
Split-folding backseat's ease of use

The bad

Brake pedal's lack of feel
Crew cab's upright rear seat backrest isn't comfortable
Plastic bedliner looks dated
See all specifications

Available cars near you

See all cars near you

Factory warranties

New car program benefits

Basic
3 years / 36,000 miles
Corrosion
6 years / 100,000 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.
  • 2008
    4.6
    GMC Sierra 2500
    Starts at
    $24,460
    2
    Seat capacity
    Gas V8
    Engine
    Rear-wheel drive
    Drivetrain
    3,727 lbs
    Payload Capacity
    N/A
    Towing Capacity
    Compare
  • 2012
    4.4
    Chevrolet Silverado 2500
    Starts at
    $29,100
    2
    Seat capacity
    Gas V8
    Engine
    Rear-wheel drive
    Drivetrain
    3,506 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    Compare
  • 2013
    4.7
    GMC Sierra 2500
    Starts at
    $29,550
    2
    Seat capacity
    Gas V8
    Engine
    Rear-wheel drive
    Drivetrain
    3,197 lbs
    Payload Capacity
    16,400 lbs
    Towing Capacity
    Compare
  • 2007
    5.0
    GMC Sierra 3500
    Starts at
    $24,775
    2
    Seat capacity
    Gas V8
    Engine
    Rear-wheel drive
    Drivetrain
    3,648 lbs
    Payload Capacity
    N/A
    Towing Capacity
    Compare
Compare all vehicles

Consumer reviews

75% of drivers recommend this car
4.6 / 5
Based on 8 reviews
Write a review
Comfort 4.3
Interior 4.2
Performance 4.7
Value 4.4
Exterior 4.6
Reliability 4.5

Most recent

By Gabe from Hudson, WI
Owns this car
January 8, 2019

Best truck I’ve ever owned

Can’t believe how strong reliable and how much fuel economy I get with this rig. It’s always got me where I needed to go wether it be going to MT or SC pulling or unloaded it’s just nice to drive.
  • Purchased a Used car
  • Used for Transporting family
  • Does recommend this car
Comfort 5.0
Interior 5.0
Performance 5.0
Value 5.0
Exterior 5.0
Reliability 5.0
7 people out of 8 found this review helpful. Did you?
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By djlrn from Rye, NH
Owns this car
June 3, 2018

Amazing Truck

Love love love this truck, very reliable and powerful. Hauls beautifully. Selling to get something a little bigger..............bittersweet! Hopefully goes to a good home. I am only the second owner.
  • Purchased a Used car
  • Used for Having fun
  • Does recommend this car
Comfort 5.0
Interior 3.0
Performance 5.0
Value 5.0
Exterior 3.0
Reliability 5.0
2 people out of 4 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 2008 GMC Sierra 2500?

The 2008 GMC Sierra 2500 is available in 4 trim levels:

  • SLE1 (10 styles)
  • SLE2 (8 styles)
  • SLT (8 styles)
  • Work Truck (10 styles)

What are some similar vehicles and competitors of the 2008 GMC Sierra 2500?

The 2008 GMC Sierra 2500 compares to and/or competes against the following vehicles:

Is the 2008 GMC Sierra 2500 reliable?

The 2008 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 2008 GMC Sierra 2500 owners.

Is the 2008 GMC Sierra 2500 a good Truck?

Below are the cars.com consumers ratings for the 2008 GMC Sierra 2500. 75.0% of drivers recommend this vehicle.

4.6 / 5
Based on 8 reviews
  • Comfort: 4.3
  • Interior: 4.2
  • Performance: 4.7
  • Value: 4.4
  • Exterior: 4.6
  • Reliability: 4.5

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