Used 2012 GMC Sierra 2500 Denali trucks for sale near you
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Vehicle Information
- Ext. color
- Onyx Black
- Int. color
- Ebony
- Drivetrain
- Four-wheel Drive
- Fuel type
- Gasoline
- Transmission
- 6-Speed Automatic HD Electronic with Overdrive
- Engine
- Vortec 6L V-8 variable valve control, regular gasoline, engine w
- Stock #
- L159164A
- VIN
- 1GT125EGXCF121718
Features
- Convenience
- Cooled Seats
- Heated Seats
- Keyless Entry
- Remote Start
- Entertainment
- Bluetooth®
- CD Player
- Satellite Radio
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- Lane Departure Warning
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Peterson Auto GroupReviews
Peterson Auto Group review
Very responsive and easy to work with even though I’m out of state. I’ve had a great experience with them!
2012 GMC Sierra 2500 review
Good tow truck and good ride for a vehicle. My wife enjoys the extra room in the full size back seat. This is my third GMC vehicle and I am not sure that I wouldn't own any other vehicle.
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Vehicle Information
- Int. color
- Ebony
- Drivetrain
- Four-wheel Drive
- Fuel type
- E85 Flex Fuel
- Transmission
- Automatic, 6-Spd HD w/Overdrive
- Engine
- Vortec 6L V-8 variable valve control, engine with 360HP
- Stock #
- 228707
- VIN
- 1GT125EG3CF228707
Features
- Convenience
- Cooled Seats
- Heated Seats
- Keyless Entry
- Navigation System
- Remote Start
- Entertainment
- Bluetooth®
- CD Player
- Premium Sound System
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Car 2 Drive AutoReviews
2012 GMC Sierra 2500 review
This truck is one of the best vehicles I've owned. It is super reliable and has the strength to haul or pull what I need. Just put a new bed-liner in, which looks great. Also, the music system is great - comes XM capable.
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Vehicle Information
- Ext. color
- Steel Gray Metallic
- Int. color
- Ebony
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Allison 1000 6-Speed Automatic
- Engine
- Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
- Stock #
- TN654245A
- VIN
- 1GT125E84CF215196
Features
- Convenience
- Cooled Seats
- Heated Seats
- Keyless Entry
- Remote Start
- Entertainment
- Bluetooth®
- CD Player
- Satellite Radio
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Fort Collins NissanReviews
Fort Collins Nissan review
Pat Rivera was super helpful and helped me pick out the perfect car for my family!
2012 GMC Sierra 2500 review
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
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Vehicle Information
- Ext. color
- Onyx Black
- Int. color
- Ebony
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
- Stock #
- 42134-AFC
- VIN
- 1GT125E86CF162551
Features
- Convenience
- Cooled Seats
- Heated Seats
- Keyless Entry
- Navigation System
- Remote Start
- Entertainment
- Bluetooth®
- CD Player
- DVD Player
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Showcase Auto Sales LLCReviews
Showcase Auto Sales LLC review
I purchased a ford expedition through Jacob Reynolds and found it to be a pleasant experience. Jacob was helpful and professional. I was impressed by Showcase auto sales although you have to drive and check out the cars you are considering. The one I bought had a couple of problems that I found during my test drive and when I brought them up they had them repaired at no extra cost to me before I took possession of the vehicle. Now i am very happy with my purchase and would recommend Showcase auto for finding a vehicle.
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Vehicle Information
- Ext. color
- Gray
- Int. color
- Ebony
- Drivetrain
- Four-wheel Drive
- MPG
- 15-20
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
- Stock #
- L2782
- VIN
- 1GT125E87CF208050
Features
- Convenience
- Cooled Seats
- Heated Seats
- Keyless Entry
- Navigation System
- Remote Start
- Entertainment
- Bluetooth®
- CD Player
- Premium Sound System
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Post Falls MotorsReviews
2012 GMC Sierra 2500 review
Love this vehicle. I feel safe transporting my grand daughters. It is reliable. It?s great on highway and city driving. I would recommend a GMC
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Vehicle Information
- Ext. color
- Black
- Int. color
- Beige
- Drivetrain
- Four-wheel Drive
- Fuel type
- E85 Flex Fuel
- Transmission
- A/T
- Engine
- 360.0HP 6.0L 8 Cylinder Engine Flex Fuel Capability
- VIN
- 1GT125E8XCF112333
Features
- Convenience
- Adaptive Cruise Control
- Autopilot
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- CD Player
- Premium Sound System
- Satellite Radio
- USB Port
- Exterior
- Roof Rack
- Sunroof/Moonroof
- Tow Hitch
- Safety
- Backup Camera
- Seating
- Leather Seats
- Memory Seat
Reviews
2012 GMC Sierra 2500 review
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.
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$70,785
New 2026 GMC Sierra 2500 Denali 
$93,368
New 2026 GMC Sierra 2500 Denali 
$83,978
New 2026 GMC Sierra 2500 Denali 
$92,005
New 2026 GMC Sierra 2500 Denali 
$88,978
New 2026 GMC Sierra 2500 Denali 
$91,112
New 2026 GMC Sierra 2500 Denali 
$80,999
New 2026 GMC Sierra 2500 Denali 
$80,999
New 2026 GMC Sierra 2500 Denali 
$81,388
New 2026 GMC Sierra 2500 Denali 
$79,499
New 2026 GMC Sierra 2500 Denali 
$83,857
New 2026 GMC Sierra 2500 Denali 
$92,347
New 2026 GMC Sierra 2500 Denali -
GMC Sierra 2500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 2500 Denali |
|
|
| 2025 GMC Sierra 2500 Denali | $72,196 |
|
| 2024 GMC Sierra 2500 Denali | $67,252 |
|
| 2023 GMC Sierra 2500 Denali | $58,082 |
|
| 2022 GMC Sierra 2500 Denali | $55,847 |
|
| 2021 GMC Sierra 2500 Denali | $54,747 |
|
| 2020 GMC Sierra 2500 Denali | $52,100 |
|
| 2019 GMC Sierra 2500 Denali | $44,977 |
|
| 2018 GMC Sierra 2500 Denali | $43,026 |
|
| 2017 GMC Sierra 2500 Denali | $42,767 |
|
About the 2012 GMC Sierra 2500 Denali
Denali shown.
- Seating
- 6
- Door count
- 4
- Drivetrain
- Rear Wheel Drive
- Combined MPG
- 0
- Transmission
- 6-Speed A/T
- Engine
- 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability)
How much does the 2012 GMC Sierra 2500 Denali cost?
The 2012 GMC Sierra 2500 Denali price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2012 Sierra 2500 Denali is $22,826, with pricing starting at $18,275.
What are some similar vehicles and competitors of the 2012 GMC Sierra 2500 Denali?
The 2012 GMC Sierra 2500 Denali compares to and/or competes against the following vehicles:
- GMC Sierra 3500
- GMC Sierra 1500 Hybrid
- Ford F-250
- Chevrolet Silverado 3500
- Chevrolet Silverado 2500
Is the 2012 GMC Sierra 2500 Denali 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 Sierra 2500 owners.
92% of drivers recommend this car
- Comfort
- 4.7
- Interior
- 4.4
- Performance
- 4.6
- Value
- 4.2
- Exterior
- 4.5
- Reliability
- 4.5
Denali (2 styles)
| Style | |
|---|---|
| 2WD Crew Cab 153.7" Denali | 4WD Crew Cab 153.7" Denali |
| Inventory price | |
| Starting at $45,785 | Starting at $48,985 |
| Combined MPG | |
| 0 | 0 |
| Engine | |
| 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) | 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) |