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Used
2012 GMC Sierra 3500 SLE 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 SLE
Vehicle information
Features
Reviews
I want to scream a huge shout out to Collins for the
I want to scream a huge shout out to Collins for the outstanding effort he put in to get us going on a car! He went the extra mile to talk the bank I to 0 down for us and to top it off he drove a little o er half an hour to pick me and my other half up in the car we were approved for.. we never thought we'd be coming on in a 17 ford fusion!!! And at an awesome and affordable price! You are the true definition of A SALES LEADER!!! Just knowing a little info on our situation you took it upon yourself to make this happen for us!! I will now and as long as we can refer you to as many people as possible THANK YOU 😊
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 SLE
Vehicle information
Features
Reviews
Thank you Josh for coming to my house and replacing my
Thank you Josh for coming to my house and replacing my windshield. On time and under and hour. Great work and much appreciated.
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 SLE
Vehicle information
Features
Reviews
Steven V.
Steven V. made the buying process seamless and easy. 10/10 would recommend for my next car purchase
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.
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Reviews
Absolutely outstanding!
Absolutely outstanding! Brian Schimmel deserves a merit badge! No hassle, nearly an immediate purchase! The vehicle was exactly as advertized! And they honored the most price reduction even after I had arrived. I felt that I got a good deal too!
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!
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Reviews
Exelente Personal, Amables, y Dispuestos ayudarte ,
Exelente Personal, Amables, y Dispuestos ayudarte , atentos, y siempre dando las mejores opciones para ti. Mil Gracias
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.
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GMC Sierra 3500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 3500 SLE | ||
| 2025 GMC Sierra 3500 SLE | 5 Great deals | |
| 2024 GMC Sierra 3500 SLE | $56,506 | 13 Great deals |
| 2023 GMC Sierra 3500 SLE | $50,177 | 7 Great deals |
| 2022 GMC Sierra 3500 SLE | $45,639 | 12 Great deals |
About the 2012 GMC Sierra 3500 SLE
SLE shown.
- Seating
- 3
- Door count
- 2
- Drivetrain
- Rear Wheel Drive
- Combined MPG
- 0
- Transmission
- 6-Speed A/T
- Engine
- 335.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel)
How much does the 2012 GMC Sierra 3500 SLE cost?
The 2012 GMC Sierra 3500 SLE price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2012 Sierra 3500 SLE is $27,423, with pricing starting at $22,755.
What are some similar vehicles and competitors of the 2012 GMC Sierra 3500 SLE?
The 2012 GMC Sierra 3500 SLE compares to and/or competes against the following vehicles:
Is the 2012 GMC Sierra 3500 SLE 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
SLE (6 styles)
| Style | |||||
|---|---|---|---|---|---|
| 4WD Ext Cab 158.2" SLE | 2WD Ext Cab 158.2" SLE | 2WD Reg Cab 133.7" SLE | 4WD Reg Cab 133.7" SLE | 4WD Crew Cab 167.7" SLE | 2WD Crew Cab 167.7" SLE |
| Inventory price | |||||
| Starting at $41,535 | Starting at $38,385 | Starting at $34,760 | Starting at $37,910 | Starting at $43,565 | Starting at $40,415 |
| Combined MPG | |||||
| 0 | 0 | 0 | 0 | 0 | 0 |
| Engine | |||||
| 335.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 335.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 335.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 335.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 335.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 335.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) |
SRW SLE (2 styles)
| Style | |
|---|---|
| 2WD Crew Cab 153.7" SRW SLE | 4WD Crew Cab 153.7" SRW SLE |
| Inventory price | |
| Starting at $38,670 | Starting at $41,820 |
| 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.
