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Used
2012 GMC Sierra 3500 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
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Reviews
I had a great experience and an easy transaction with our
I had a great experience and an easy transaction with our trade in. Our salesman Steven Verrizi answered all our questions and made our car buying as smooth as possible.
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 Work Truck
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Reviews
I had a great experience buying my truck sight unseen
I had a great experience buying my truck sight unseen with the help of my salesman Tony he went above and beyond with pictures and videos that I requested that made me comfortable with my purchase it was everything he told me it was and more. He rode the sale all the way to the end and took care of every detail I would definitely recommend him to anyone who was looking at buying a vehicle from him especially if you were not able to be there 👍👍
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 SLT
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Reviews
Happy camper😊
I bought a 2003 Jeep grand cherokee overland. After only having it for three weeks we decided to take it on our vacation. We put 3500 miles on it in two weeks to Florida and back to Arizona. The service was great and we are very happy all around. All the automobiles they had were above average quality over mosed used car dealerships. I watch their inventory and I live almost four hours away.
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
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Reviews
Go M's
Came in looking for a specific truck, and I met Tony Metcalf. Knowledgeable and NOT pushy. I was very interested in towing, and Tony pulled it all up and this truck IS the one. Great term and great rate. Come see Tony and he will take care of you!!
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
Great service The car was ready to test drive and Nate
Great service The car was ready to test drive and Nate Davies went out of his way to check on our satisfaction Very friendly and my wife and I are happy with our purchase
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.






Used
2012 GMC Sierra 3500 SLT
Vehicle information
Features
Reviews
I would like to give a big thanks to Godfrey Reide for
I would like to give a big thanks to Godfrey Reide for getting my son into the car of his dreams. He was fantastic with my son, who is only 19 by the way, and made his day. Thank you again Godfrey! See you when it's time for another car!!






Used
2012 GMC Sierra 3500 SLE
Vehicle information
Features
Reviews
Lisa Sierra helped us with our GMC lease again for the
Lisa Sierra helped us with our GMC lease again for the 3rd year in a row and as always, we had a great experience! ??? She is very knowledgeable, kind, and was so helpful in every step of the way!






Used
2012 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
I live in another state and this was my first experience
I live in another state and this was my first experience buying a car without driving it first. Very pleased with my car. Thank you Ryan for all your help in making this happen. Service was amazing.






Used
2012 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
BEST SHOPPING EXPERIENCE EVER
I WAS IN THE MARKET FOR A USED TRUCK LOOKING ONLINE AND CAME ACROSS FAINE'S AUTO SALE. SPOKE WITH JARROD AND HIT OFF AS SOON AS HE ANSWERED THE PHONE. I SAW A TRUCK THAT I WAS INTERESTED IN HE KEPT ME INFORM EVERY STEP OF THE WAY. I WOULD HIGHLY RECOMMEND JARROD TO ANYONE THAT IS LOOKING TO A VEHICLE HE'S THE BEST SALESMEN I EVER DEALT WITH IN MY LIFETIME OF BUYING CARS THE MAN IS GREAT TO WORK WITH THANK YOU SO MUCH JARROD THE BEST ONLINE EXPERIENCE I EVER HAD GOD BLESS YOU






Used
2012 GMC Sierra 3500 Denali
Vehicle information
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Reviews
Dominique is very good customer service in my buying
Dominique is very good customer service in my buying today for the Ram 2500 working with him was very easy






Used
2012 GMC Sierra 3500 Work Truck
Vehicle information
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Used
2012 GMC Sierra 3500 Denali
Vehicle information
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Reviews
Great experience!
Great experience! Fantastic dealership with a museum like feel. They took care of one minor problem I had with moisture in a headlight by replacing the headlight while I waited. Absolutely fantastic people, great service, quick paperwork turnaround.



Used
2012 GMC Sierra 3500 WORK
Vehicle information
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Reviews
Derick and Mike made my car happen for me!
Derick and Mike made my car happen for me!! The process was was quick, easy and affordable!! Huge shout out to the easiest car I’ve ever bought! No pressure.
Vehicle information
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Reviews
Very helpful Staff.
Very helpful Staff. They found the exact car I was looking for and got me financed and on the road. Quick and Easy!
Vehicle information
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Used
2012 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
Go see Aaron I love my Toyota he’s wonderful and fun
Go see Aaron I love my Toyota he’s wonderful and fun great group there

Used
2012 GMC Sierra 3500 Work Truck
Vehicle information
Features
Reviews
Great team of people and they took very good care of us.
Great team of people and they took very good care of us. We will be back






Used
2012 GMC Sierra 3500 SLE
Vehicle information
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Reviews
Jeremiah Rick is the best
Jeremiah is a great basketball player and he will find you a terrific car, he did it for me! He is the best and west coast is lucky to have him!
There are 20 matching cars close to your year range.






Used
2014 GMC Sierra 3500 Denali
Vehicle information
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Used
2014 GMC Sierra 3500 Denali
Vehicle information
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Used
2013 GMC Sierra 3500 Denali
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Used
2013 GMC Sierra 3500 Denali
Vehicle information
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Used
2013 GMC Sierra 3500 Work Truck
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Used
2013 GMC Sierra 3500 SLT
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Used
2013 GMC Sierra 3500 SLT
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Used
2013 GMC Sierra 3500 SLE
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Used
2014 GMC Sierra 3500 Denali
Vehicle information
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Used
2013 GMC Sierra 3500 SLT
Vehicle information
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Vehicle information
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Used
2013 GMC Sierra 3500 Denali
Vehicle information
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Used
2014 GMC Sierra 3500 SLE
Vehicle information
Features






Used
2014 GMC Sierra 3500 Work Truck
Vehicle information
Features






Used
2013 GMC Sierra 3500 SLE
Vehicle information
Features






Used
2013 GMC Sierra 3500 Work Truck
Vehicle information
Features






Used
2013 GMC Sierra 3500 Work Truck
Vehicle information
Features






Used
2013 GMC Sierra 3500 Denali
Vehicle information
Features






Used
2013 GMC Sierra 3500 WORK
Vehicle information
Features






Used
2011 GMC Sierra 3500 H/D
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GMC Sierra 3500 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 GMC Sierra 3500 | $43,821 | 13 Great deals |
2024 GMC Sierra 3500 | $39,988 | 22 Great deals |
2023 GMC Sierra 3500 | $42,995 | 28 Great deals |
2022 GMC Sierra 3500 | $29,877 | 35 Great deals |
2021 GMC Sierra 3500 | $13,795 | 10 Great deals |
2020 GMC Sierra 3500 | $29,987 | 23 Great deals |
2019 GMC Sierra 3500 | $29,500 | 9 Great deals |
2018 GMC Sierra 3500 | $22,400 | 38 Good deals |
2017 GMC Sierra 3500 | $26,400 | 8 Great deals |
2016 GMC Sierra 3500 | $14,900 | 8 Great deals |
About the 2012 GMC Sierra 3500
Work Truck shown (base trim).
- 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 cost?
The 2012 GMC Sierra 3500 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2012 Sierra 3500 is $28,638, with pricing starting at $14,992.
What are some similar vehicles and competitors of the 2012 GMC Sierra 3500?
The 2012 GMC Sierra 3500 compares to and/or competes against the following vehicles:
Is the 2012 GMC Sierra 3500 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.
Is the 2012 GMC Sierra 3500 a good truck?
Below are the Cars.com consumer ratings for the 2012 GMC Sierra 3500.
- Comfort 4.8
- Interior 4.5
- Performance 5.0
- Value 4.7
- Exterior 4.7
- Reliability 5.0
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) |
SLE (6 styles)
Style | |||||
---|---|---|---|---|---|
4WD Ext Cab 158.2" SLE | 2WD Ext Cab 158.2" SLE | 4WD Reg Cab 133.7" SLE | 2WD 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 $37,910 | Starting at $34,760 | 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) |
SLT (4 styles)
Style | |||
---|---|---|---|
4WD Ext Cab 158.2" SLT | 2WD Ext Cab 158.2" SLT | 2WD Crew Cab 167.7" SLT | 4WD Crew Cab 167.7" SLT |
Inventory price | |||
Starting at $44,630 | Starting at $41,480 | Starting at $43,860 | Starting at $47,010 |
Combined MPG | |||
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) |
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) |
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) |
SRW SLT (2 styles)
Style | |
---|---|
2WD Crew Cab 153.7" SRW SLT | 4WD Crew Cab 153.7" SRW SLT |
Inventory price | |
Starting at $43,675 | Starting at $46,825 |
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 Work Truck (2 styles)
Style | |
---|---|
2WD Crew Cab 153.7" SRW Work Truck | 4WD Crew Cab 153.7" SRW Work Truck |
Inventory price | |
Starting at $35,305 | Starting at $38,260 |
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) |
Work Truck (6 styles)
Style | |||||
---|---|---|---|---|---|
4WD Ext Cab 158.2" Work Truck | 2WD Ext Cab 158.2" Work Truck | 2WD Reg Cab 133.7" Work Truck | 4WD Reg Cab 133.7" Work Truck | 2WD Crew Cab 167.7" Work Truck | 4WD Crew Cab 167.7" Work Truck |
Inventory price | |||||
Starting at $36,920 | Starting at $33,965 | Starting at $31,375 | Starting at $34,330 | Starting at $36,030 | Starting at $38,985 |
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) |
*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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