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Used
2012 GMC Sierra 3500 Denali trucks
for sale
near me
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Used
2012 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
sarah Bombaritto was great,she diagnosed my check engine
sarah Bombaritto was great,she diagnosed my check engine light problem and had it fixed, under warranty in 1.5 hours
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
Used
2012 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
I did not buy but over all customer service was
I did not buy but over all customer service was excellent. Was approved pretty fast
2012 GMC Duramax was exactly what I was looking fo
Excelent power for pulling heavy gn trailer. Very comfortable ride. I would definitely recommend this truck to anyone needing a hd truck for hauling
Used
2012 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
Best Car Shopping Trip Ever, It Was A Wonderful!!
It was a wonderful experience. Travis made me feel so comfortable with the big decision I was going to make. Not pushy, kept checking to see if I was good through the process... Mike the owner... a super great guy! Gave me a great offer on my trade in, great price on my low mileage 2018 Dodge Journey. Thank you so much Pacific Coast Auto Center! You made my day!
Very Fast and Hard working truck!
Best HD truck. I have 120,000 miles on it. More city driving then highways. Never had a problem. Just got a full tune up. I pull race trailers with no problems. Only thing I don't like it where the touch screen/Nav is. It's too low. Other than that the truck is amazing. GM makes great HD truck.
Used
2012 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
Chevy silverado 1500
Best sales transaction ever with Cameron Watson. No bull, no back and forth and honored a mistake of an online price error. In and out with truck in shortest time ever!!
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!
Used
2012 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
We didn't know they sold SUV's too.
We didn't know they sold SUV's too... Saw the Tahoe out front and ended up buying a Lexus GX. They had 5 or 6 different SUV's Def recommend as they had it all.
BEST TRUCK I EVER OWNED AND OPERATED
THIS WAS THE VERY BEST TRUCK I EVER OWNED AND OPERATED AS A HOT SHOT TRUCK OPERATOR. I RAN FROM COAST TO COAST WITH THIS VEHICLE, PULLING A 40 FOOT GOOSENECK TRAILER, WHILE MOVING ELECTRICAL SUPPLYS TO INSALLATION SPECIALISTS. NEVER HAD ONE MINUTES TROUBLE FROM THE TRUCK.
There are 16 matching cars close to your year range.
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2014 GMC Sierra 3500 Denali
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2013 GMC Sierra 3500 Denali
Vehicle information
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Used
2013 GMC Sierra 3500 Denali
Vehicle information
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Used
2014 GMC Sierra 3500 Denali
Vehicle information
Features
Used
2013 GMC Sierra 3500 Denali
Vehicle information
Features
Used
2013 GMC Sierra 3500 Denali
Vehicle information
Features
Used
2013 GMC Sierra 3500 Denali
Vehicle information
Features
Used
2013 GMC Sierra 3500 Denali
Vehicle information
Features
Used
2013 GMC Sierra 3500 Denali
Vehicle information
Features
Used
2013 GMC Sierra 3500 Denali
Vehicle information
Features
Used
2013 GMC Sierra 3500 Denali
Vehicle information
Features
Used
2014 GMC Sierra 3500 Denali
Vehicle information
Features
Used
2013 GMC Sierra 3500 Denali
Vehicle information
Features
Used
2014 GMC Sierra 3500 Denali
Vehicle information
Features
Used
2013 GMC Sierra 3500 Denali
Vehicle information
Features
Vehicle information
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GMC Sierra 3500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 3500 Denali | 4 Good deals | |
| 2025 GMC Sierra 3500 Denali | $80,849 | 7 Great deals |
| 2024 GMC Sierra 3500 Denali | $75,829 | 5 Great deals |
| 2023 GMC Sierra 3500 Denali | $62,131 | 46 Great deals |
| 2022 GMC Sierra 3500 Denali | $59,937 | 38 Great deals |
| 2021 GMC Sierra 3500 Denali | $56,758 | 16 Great deals |
| 2020 GMC Sierra 3500 Denali | $53,694 | 11 Great deals |
| 2019 GMC Sierra 3500 Denali | $46,640 | 6 Great deals |
| 2018 GMC Sierra 3500 Denali | $44,017 | 30 Good deals |
| 2017 GMC Sierra 3500 Denali | $44,300 | 17 Good deals |
About the 2012 GMC Sierra 3500 Denali
Denali shown.
- Seating
- 5
- Door count
- 4
- Drivetrain
- Rear Wheel Drive
- Combined MPG
- 0
- Transmission
- 6-Speed A/T
- Engine
- 322.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability)
How much does the 2012 GMC Sierra 3500 Denali cost?
The 2012 GMC Sierra 3500 Denali price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2012 Sierra 3500 Denali is $41,439, with pricing starting at $27,911.
What are some similar vehicles and competitors of the 2012 GMC Sierra 3500 Denali?
The 2012 GMC Sierra 3500 Denali compares to and/or competes against the following vehicles:
Is the 2012 GMC Sierra 3500 Denali reliable?
The 2012 GMC Sierra 3500 has an average reliability rating of 5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2012 Sierra 3500 owners.
100% of drivers recommend this car
- Comfort
- 4.8
- Interior
- 4.5
- Performance
- 5.0
- Value
- 4.7
- Exterior
- 4.7
- Reliability
- 5.0
Denali (2 styles)
| Style | |
|---|---|
| 2WD Crew Cab 167.7" Denali | 4WD Crew Cab 167.7" Denali |
| Inventory price | |
| Starting at $46,705 | Starting at $49,855 |
| Combined MPG | |
| 0 | 0 |
| Engine | |
| 322.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) | 322.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) |
SRW Denali (2 styles)
| Style | |
|---|---|
| 4WD Crew Cab 153.7" SRW Denali | 2WD Crew Cab 153.7" SRW Denali |
| Inventory price | |
| Starting at $49,715 | Starting at $46,360 |
| Combined MPG | |
| 0 | 0 |
| Engine | |
| 322.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) | 322.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) |
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
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This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.