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2015
GMC Sierra 2500

Starts at:
$31,565
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New 2015 GMC Sierra 2500
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Safety rating
NHTSA tested vehicle score
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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 133.6"
    Starts at
    $31,565
    3
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear Wheel Drive
    Drivetrain
    3,583 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 2WD Reg Cab 133.6"
    Starts at
    $33,545
    3
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear Wheel Drive
    Drivetrain
    3,583 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 2WD Double Cab 144.2"
    Starts at
    $33,745
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear Wheel Drive
    Drivetrain
    3,438 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 2WD Double Cab 158.1"
    Starts at
    $33,940
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear Wheel Drive
    Drivetrain
    3,326 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 4WD Reg Cab 133.6"
    Starts at
    $34,520
    3
    Seat capacity
    Gas/Ethanol V8
    Engine
    Four Wheel Drive
    Drivetrain
    3,456 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 2WD Crew Cab 153.7"
    Starts at
    $35,350
    6
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear Wheel Drive
    Drivetrain
    3,264 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 2WD Crew Cab 167.7"
    Starts at
    $35,545
    6
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear Wheel Drive
    Drivetrain
    3,164 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 2WD Double Cab 144.2"
    Starts at
    $35,725
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear Wheel Drive
    Drivetrain
    3,438 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 2WD Double Cab 158.1"
    Starts at
    $35,920
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear Wheel Drive
    Drivetrain
    3,326 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 4WD Reg Cab 133.6"
    Starts at
    $36,500
    3
    Seat capacity
    Gas/Ethanol V8
    Engine
    Four Wheel Drive
    Drivetrain
    3,456 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 4WD Double Cab 144.2"
    Starts at
    $36,700
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Four Wheel Drive
    Drivetrain
    3,145 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 4WD Double Cab 158.1"
    Starts at
    $36,895
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Four Wheel Drive
    Drivetrain
    3,041 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 2WD Reg Cab 133.6" SLE
    Starts at
    $36,985
    3
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear Wheel Drive
    Drivetrain
    3,583 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 2WD Crew Cab 153.7"
    Starts at
    $37,330
    6
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear Wheel Drive
    Drivetrain
    3,264 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 2WD Crew Cab 167.7"
    Starts at
    $37,525
    6
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear Wheel Drive
    Drivetrain
    3,164 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 4WD Crew Cab 153.7"
    Starts at
    $38,305
    6
    Seat capacity
    Gas/Ethanol V8
    Engine
    Four Wheel Drive
    Drivetrain
    2,976 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 4WD Crew Cab 167.7"
    Starts at
    $38,500
    6
    Seat capacity
    Gas/Ethanol V8
    Engine
    Four Wheel Drive
    Drivetrain
    3,211 lbs
    Payload Capacity
    14,500 lbs
    Towing Capacity
    See all specs
  • 4WD Double Cab 144.2"
    Starts at
    $38,680
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Four Wheel Drive
    Drivetrain
    3,145 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 2WD Reg Cab 133.6" SLE
    Starts at
    $38,775
    3
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear Wheel Drive
    Drivetrain
    3,583 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 4WD Double Cab 158.1"
    Starts at
    $38,875
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Four Wheel Drive
    Drivetrain
    3,041 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 2WD Double Cab 144.2" SLE
    Starts at
    $39,655
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear Wheel Drive
    Drivetrain
    3,438 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 2WD Double Cab 158.1" SLE
    Starts at
    $39,850
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear Wheel Drive
    Drivetrain
    3,326 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 4WD Reg Cab 133.6" SLE
    Starts at
    $40,115
    3
    Seat capacity
    Gas/Ethanol V8
    Engine
    Four Wheel Drive
    Drivetrain
    3,456 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 4WD Crew Cab 153.7"
    Starts at
    $40,285
    6
    Seat capacity
    Gas/Ethanol V8
    Engine
    Four Wheel Drive
    Drivetrain
    2,976 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 4WD Crew Cab 167.7"
    Starts at
    $40,480
    6
    Seat capacity
    Gas/Ethanol V8
    Engine
    Four Wheel Drive
    Drivetrain
    3,211 lbs
    Payload Capacity
    14,500 lbs
    Towing Capacity
    See all specs
  • 2WD Double Cab 144.2" SLE
    Starts at
    $41,245
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear Wheel Drive
    Drivetrain
    3,438 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 2WD Double Cab 158.1" SLE
    Starts at
    $41,440
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear Wheel Drive
    Drivetrain
    3,326 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 2WD Crew Cab 153.7" SLE
    Starts at
    $41,595
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear Wheel Drive
    Drivetrain
    3,264 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 2WD Crew Cab 167.7" SLE
    Starts at
    $41,790
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear Wheel Drive
    Drivetrain
    3,164 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 4WD Reg Cab 133.6" SLE
    Starts at
    $41,905
    3
    Seat capacity
    Gas/Ethanol V8
    Engine
    Four Wheel Drive
    Drivetrain
    3,456 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 4WD Double Cab 144.2" SLE
    Starts at
    $43,050
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Four Wheel Drive
    Drivetrain
    3,145 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 2WD Crew Cab 153.7" SLE
    Starts at
    $43,185
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear Wheel Drive
    Drivetrain
    3,264 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 4WD Double Cab 158.1" SLE
    Starts at
    $43,245
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Four Wheel Drive
    Drivetrain
    3,041 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 2WD Crew Cab 167.7" SLE
    Starts at
    $43,380
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear Wheel Drive
    Drivetrain
    3,164 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 2WD Double Cab 144.2" SLT
    Starts at
    $43,555
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear Wheel Drive
    Drivetrain
    3,438 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 2WD Double Cab 158.1" SLT
    Starts at
    $43,750
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear Wheel Drive
    Drivetrain
    3,326 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 4WD Double Cab 144.2" SLE
    Starts at
    $44,640
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Four Wheel Drive
    Drivetrain
    3,145 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 4WD Double Cab 158.1" SLE
    Starts at
    $44,835
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Four Wheel Drive
    Drivetrain
    3,041 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 4WD Crew Cab 153.7" SLE
    Starts at
    $44,855
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Four Wheel Drive
    Drivetrain
    2,976 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 4WD Crew Cab 167.7" SLE
    Starts at
    $45,050
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Four Wheel Drive
    Drivetrain
    3,211 lbs
    Payload Capacity
    14,500 lbs
    Towing Capacity
    See all specs
  • 2WD Crew Cab 153.7" SLT
    Starts at
    $45,705
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear Wheel Drive
    Drivetrain
    3,264 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 2WD Crew Cab 167.7" SLT
    Starts at
    $45,895
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear Wheel Drive
    Drivetrain
    3,164 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 2WD Double Cab 144.2" SLT
    Starts at
    $45,950
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear Wheel Drive
    Drivetrain
    3,438 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 2WD Double Cab 158.1" SLT
    Starts at
    $46,145
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear Wheel Drive
    Drivetrain
    3,326 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 4WD Crew Cab 153.7" SLE
    Starts at
    $46,445
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Four Wheel Drive
    Drivetrain
    2,976 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 4WD Crew Cab 167.7" SLE
    Starts at
    $46,640
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Four Wheel Drive
    Drivetrain
    3,211 lbs
    Payload Capacity
    14,500 lbs
    Towing Capacity
    See all specs
  • 4WD Double Cab 144.2" SLT
    Starts at
    $46,705
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Four Wheel Drive
    Drivetrain
    3,145 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 4WD Double Cab 158.1" SLT
    Starts at
    $46,900
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Four Wheel Drive
    Drivetrain
    3,041 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 2WD Crew Cab 153.7" SLT
    Starts at
    $48,100
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear Wheel Drive
    Drivetrain
    3,264 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 2WD Crew Cab 167.7" SLT
    Starts at
    $48,290
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear Wheel Drive
    Drivetrain
    3,164 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 4WD Crew Cab 153.7" SLT
    Starts at
    $48,825
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Four Wheel Drive
    Drivetrain
    2,976 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 4WD Crew Cab 167.7" SLT
    Starts at
    $49,020
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Four Wheel Drive
    Drivetrain
    3,211 lbs
    Payload Capacity
    14,500 lbs
    Towing Capacity
    See all specs
  • 4WD Double Cab 144.2" SLT
    Starts at
    $49,100
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Four Wheel Drive
    Drivetrain
    3,145 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 4WD Double Cab 158.1" SLT
    Starts at
    $49,295
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Four Wheel Drive
    Drivetrain
    3,041 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 2WD Crew Cab 153.7" Denali
    Starts at
    $50,540
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear Wheel Drive
    Drivetrain
    3,264 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 4WD Crew Cab 153.7" SLT
    Starts at
    $51,220
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Four Wheel Drive
    Drivetrain
    2,976 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 4WD Crew Cab 167.7" SLT
    Starts at
    $51,415
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Four Wheel Drive
    Drivetrain
    3,211 lbs
    Payload Capacity
    14,500 lbs
    Towing Capacity
    See all specs
  • 2WD Crew Cab 153.7" Denali
    Starts at
    $53,350
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear Wheel Drive
    Drivetrain
    3,264 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 4WD Crew Cab 153.7" Denali
    Starts at
    $53,740
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Four Wheel Drive
    Drivetrain
    2,976 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs
  • 4WD Crew Cab 153.7" Denali
    Starts at
    $56,550
    5
    Seat capacity
    Gas/Ethanol V8
    Engine
    Four Wheel Drive
    Drivetrain
    2,976 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    See all specs

Photo & video gallery

2015 GMC Sierra 2500 2015 GMC Sierra 2500 2015 GMC Sierra 2500 2015 GMC Sierra 2500 2015 GMC Sierra 2500 2015 GMC Sierra 2500 2015 GMC Sierra 2500 2015 GMC Sierra 2500 2015 GMC Sierra 2500 2015 GMC Sierra 2500 2015 GMC Sierra 2500 2015 GMC Sierra 2500 2015 GMC Sierra 2500 2015 GMC Sierra 2500 2015 GMC Sierra 2500 2015 GMC Sierra 2500 2015 GMC Sierra 2500 2015 GMC Sierra 2500

Notable features

Redesigned for 2015
OnStar with 4G LTE and Wi-Fi hot-spot capability available
Bi-fuel version can run on gasoline or CNG
Gas or diesel V-8 also offered
Luxurious Denali model available

The good & the bad

The good

Overall range of power, looks, utility and comfort
Standard trailer-sway control
Refined interior

The bad

Manual transmission not offered

Available cars near you

Safety review

Based on the 2015 GMC Sierra 2500 base trim
NHTSA crash test and rollover ratings, scored out of 5.
Overall rating
3/5
Combined side rating front seat
5/5
Frontal barrier crash rating driver
2/5
Frontal barrier crash rating passenger
2/5
Overall frontal barrier crash rating
2/5
Overall side crash rating
5/5
Rollover rating
3/5
Side barrier rating
5/5
Side barrier rating driver
5/5
Side pole rating driver front seat
5/5
20.7%
Risk of rollover
Side pole rating driver front seat
5/5
20.7%
Risk of rollover

Factory warranties

New car program benefits

Basic
3 years / 36,000 miles
Corrosion
3 years / 36,000 miles
Powertrain
5 years / 100,000 miles
Maintenance
2 years / 24,000 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.
  • 2015
    4.8
    GMC Sierra 2500
    Starts at
    $31,565
    3
    Seat capacity
    Gas/Ethanol V8
    Engine
    Rear-wheel drive
    Drivetrain
    3,583 lbs
    Payload Capacity
    13,000 lbs
    Towing Capacity
    Compare
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    Towing Capacity
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  • 2019
    4.4
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    $40,800
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  • 2017
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Consumer reviews

4.8 / 5
Based on 40 reviews
Write a review
Comfort 4.8
Interior 4.8
Performance 4.8
Value 4.6
Exterior 4.9
Reliability 4.7

Most recent

Very beautiful truck

This truck would help me thru out my needs I and my family love this beautiful truck, there is no better place for me to shop than the Paso Robles Chevrolet I highly recommend them
  • Purchased a Used car
  • Used for Off-roading
  • Does recommend this car
Comfort 5.0
Interior 5.0
Performance 5.0
Value 5.0
Exterior 5.0
Reliability 5.0
4 people out of 5 found this review helpful. Did you?
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denali HD Duramax

everything i wanted in a vehicle, power ,comfort and the looks . great looking truck with lots of power . Diesel model of the denali HD
  • 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
5 people out of 6 found this review helpful. Did you?
Yes No

Latest news from cars.com

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GMC dealers near you

FAQ

What trim levels are available for the 2015 GMC Sierra 2500?

The 2015 GMC Sierra 2500 is available in 4 trim levels:

  • (20 styles)
  • Denali (4 styles)
  • SLE (20 styles)
  • SLT (16 styles)

What are some similar vehicles and competitors of the 2015 GMC Sierra 2500?

The 2015 GMC Sierra 2500 compares to and/or competes against the following vehicles:

Is the 2015 GMC Sierra 2500 reliable?

The 2015 GMC Sierra 2500 has an average reliability rating of 4.7 out of 5 according to cars.com consumers. Find real-world reliability insights within consumer reviews from 2015 GMC Sierra 2500 owners.

Is the 2015 GMC Sierra 2500 a good Truck?

Below are the cars.com consumers ratings for the 2015 GMC Sierra 2500. 92.5% of drivers recommend this vehicle.

4.8 / 5
Based on 40 reviews
  • Comfort: 4.8
  • Interior: 4.8
  • Performance: 4.8
  • Value: 4.6
  • Exterior: 4.9
  • Reliability: 4.7

GMC Sierra 2500 history

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