2014
GMC Sierra 2500
Starts at:
$38,050

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Notable features
New bi-fuel 2500HD can run on gasoline or CNG
New available spray-on bedliner
New standard 4.10 axle ratio on gas models
Gas or turbo-diesel V-8 engine
Luxurious Denali trim level offered
Single or dual rear wheels on 3500HD
The good & the bad
The good
Overall range of power, looks, utility and comfort
Excellent towing manners, plenty of pulling power
Standard trailer-sway control and hill-start assist
The bad
Manual transmission not offered
Interior fit and finish
Available cars near you
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$35,50084 mi away
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$34,71193 mi away
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$33,992116 mi away
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$31,500118 mi away
Safety review
Based on the 2014 GMC Sierra 2500 base trim
NHTSA crash test and rollover ratings, scored out of 5.
- Overall rating
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3/5
- Combined side rating front seat
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2/5
- Combined side rating rear seat
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5/5
- Frontal barrier crash rating driver
-
3/5
- Frontal barrier crash rating passenger
-
3/5
- Overall frontal barrier crash rating
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3/5
- Overall side crash rating
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4/5
- Rollover rating
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4/5
- Side barrier rating
-
5/5
- Side barrier rating driver
-
5/5
- Side barrier rating passenger rear seat
-
5/5
- Side pole rating driver front seat
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1/5
19.1%
Risk of rollover
- Side barrier rating driver
-
5/5
- Side barrier rating passenger rear seat
-
5/5
- Side pole rating driver front seat
-
1/5
19.1%
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.
-
2014GMC Sierra 2500Starts at$31,3102Seat capacityGas/Ethanol V8EngineRear-wheel driveDrivetrain3,066 lbsPayload Capacity15,800 lbsTowing Capacity
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2015GMC Sierra 3500Starts at$32,3502Seat capacityGas/Ethanol V8EngineRear-wheel driveDrivetrain4,441 lbsPayload Capacity14,600 lbsTowing Capacity
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2015GMC Sierra 2500Starts at$31,5653Seat capacityGas/Ethanol V8EngineRear-wheel driveDrivetrain3,041 lbsPayload Capacity13,000 lbsTowing Capacity
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2019Chevrolet Silverado 2500Starts at$37,6006Seat capacityGas/Ethanol V8EngineRear-wheel driveDrivetrain3,626 lbsPayload Capacity14,500 lbsTowing Capacity
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Most recent
Very meh
Went from a ford to this gmc, regretted it everyday since. Underpowered for a diesel. the only good thing is it rides more like an suv then a big truck
- Purchased a Used car
- Used for Towing
- Does not recommend this car
Love the truck. Unhappy with the manufacturer
I bought the diesel brand new. I could smell antifreeze in the front after a week.
The dealership could not find a problem. After 32000 miles I had a low coolant alarm. After 4 days and some help from the internet the dealer found the leak at the bottom of the radiator.
GM was generous enough to pay about $300 of a $750 bill
- Purchased a New car
- Used for Transporting family
- Does not recommend this car
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FAQ
What trim levels are available for the 2014 GMC Sierra 2500?
The 2014 GMC Sierra 2500 is available in 4 trim levels:
- Denali (2 styles)
- SLE (6 styles)
- SLT (4 styles)
- Work Truck (6 styles)
What are some similar vehicles and competitors of the 2014 GMC Sierra 2500?
The 2014 GMC Sierra 2500 compares to and/or competes against the following vehicles:
Is the 2014 GMC Sierra 2500 reliable?
The 2014 GMC Sierra 2500 has an average reliability rating of 3.2 out of 5 according to cars.com consumers. Find real-world reliability insights within consumer reviews from 2014 GMC Sierra 2500 owners.
Is the 2014 GMC Sierra 2500 a good Truck?
Below are the cars.com consumers ratings for the 2014 GMC Sierra 2500. 50.0% of drivers recommend this vehicle.
- Comfort: 4.5
- Interior: 4.2
- Performance: 3.7
- Value: 3.5
- Exterior: 4.2
- Reliability: 3.2
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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