Save your search and get notified when new inventory arrives.
Contact seller
Customize your budget
*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.
About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.
2012 GMC Sierra 2500 crew cab 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 2500 SLT
Vehicle information
Features
Reviews
Lambo huracan
This dealership is top notch with exp. They will bend over backwards to get you what need. Thanks Nic. I started around fishers ,IN i got what i looking for. thanks
Reliable and feel very safe.
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






Used
2012 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Nicest truck I’ve ever owned
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.






Used
2012 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
Fantastic Service
Both father and son, John and Aaron, were courteous, respectful, friendly, and knowledgeable. We had a great experience helping our son find and buy his first vehicle. Thank you, Aaron and John, for all your help!!
A really good truck
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






Used
2012 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
Trustworthy dealership
I bought two vehicles off of them, and they purchased a vehicle off of me, all three transactions were Fair, and we're done in a timely fashion.. they gave me a fair price for the one they bought off of me, and the two vehicles that I bought off of them were clean. And in good working order... One vehicle I had after about a week.. I noticed a couple of small issues, I brought it up to Vic and Cameron, they were taking care of immediately.. I would highly recommend buying a vehicle at Auto connection... They are up front and honest,
Awesome truck! Wouldn't Sell, but Moving
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.






Used
2012 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
Fantastic dealership, highly recommend, They do a great
Fantastic dealership, highly recommend, They do a great job! getting you what you want at the best price,
Good truck
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.






Used
2012 GMC Sierra 2500 Denali
Vehicle information
Features






Used
2012 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
I met with Dave Fisher, he made me feel very comfortable
I met with Dave Fisher, he made me feel very comfortable from the beginning all the way through the whole process of buying a used vehicle. No pressure, no stress. I was very happy I decided to go to Sapaugh GM Country. Thanks Dave for making the process and easy one






Vehicle information
Features
Reviews
My husband and I had the best experience here!
My husband and I had the best experience here! I've been a customer for years, owning several vehicles and using the parts and maintenance shop for different things. For this visit, we were able to purchase a 2022 Toyota Rav 4. We had several options picked out from weeks of research, so we got ahold of a representative for one we were interested in. Aaron Bunderson was the one who drew the short straw to help us. My husband and I are a HARD sell; we do our research, ask all the hard questions, and have very specific needs. My husband is also a seasoned mechanic and knows his stuff. Aaron was not intimidated and super genuine and comfortable answering and gathering answers to everything we threw at him. It was like talking to an old trusted friend. If only all the other dealers were like this. We've had some very bad experiences in other dealerships. Aaron did a wonderful job for us and fought for us to be happy from beginning to end. He is definitely an advocate for the customer and works hard to do a great job. I will now send everyone I know to buy a car from him. We also had the pleasure of working with Clara Thorson for our financing. We had a particular lender in mind, and she went above and beyond to help us secure that lender with the best rate they offered, waiting an extra hour for them to adjust the rate to reflect our excellent credit. We were completely ecstatic with the excellent service we received from Aaron, Clara, Ty Camphouse in the maintenance garage, and the guys at the parts counter. It was a total team effort, and we couldn't be happier. And, I found a car I'm very excited to own. Thank you for providing me with such a wonderful experience! I'm excited to be a loyal customer to Murdock Chevrolet and use them for all of my automotive needs.






Used
2012 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Staff Ruben DelaCruz provides great customer servi
Reuben DelaCruz Lube Express Advisor at Lithia Dodge 4313 S. Staples. He is very courteous and patient with me and all customers. He is the only employee that has stayed with Lithia Dodge. He has worked at the car company for a long time.


Used
2012 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Don't be fooled by just low prices - they all pay the
Don't be fooled by just low prices - they all pay the same for vehicles. These guys know how to order new trucks with the right packages that won't cost you an extra arm and a leg. Save thousands by knowing how to order the right option packages on your next vehicle. Some dealers don't know how and you either get a truck with too many stupid options or not enough.






Used
2012 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Great Lakes employees that I dealt with were very
Great Lakes employees that I dealt with were very professional and courteous to me and my husband. They were a big help.






Used
2012 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Responded quickly and was willing to work with me on the
Responded quickly and was willing to work with me on the selection of a vehicle. Due to the distance from the dealership I did not find a suitable vehicle for which I was willing to make the trip.






Used
2012 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
I had a great experience buying my truck from these guys
I had a great experience buying my truck from these guys ! Everything went smoothly and the truck is what I wanted ! Nick was very helpful and made sure everything went smoothly !






Used
2012 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
You have to try them yourself to determine how good their
You have to try them yourself to determine how good their service is and to be honest they are definitely a 5/5. they were very professional and honest, and they made us feel like we were the priority to them. I would definitely recommend them to everyone I know






Used
2012 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Great People
Logan was great to work with. He worked hard to help us get financing when we needed a vehicle quickly due to a major breakdown of our primary family car. That was 3 years ago and we still have the vehicle! Would definitely purchase there again!






Used
2012 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
Good Selection of Diesel 4x4s - Easy to Finance!
There were over 50 trucks on the lot so it was easy for me to find one that I wanted. The financing only took me a couple minutes and they actually had better rates then my own bank. Thanks again.






Used
2012 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Buying/selling a car is never fun but overall experience
Buying/selling a car is never fun but overall experience this time was good. Everyone was nice and the process was made easy.
Vehicle information
Features
Used
2012 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Keri is OUTSTANDING.
Keri is OUTSTANDING. Listens to my requests, provides me with options, and then enacts my decisions. Does not change the plan without getting my approval first.

Used
2012 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Brady was so helpful.
Brady was so helpful. Was interested in the truck, but had no photos. Brady sent me some and helped me make my mind up. Did not fit my expectations but he is keeping his feelers out for me. Great people and great company.
-
Prev - 1
- 2
-
Next
About the 2012 GMC Sierra 2500
Work Truck shown (base trim).
- Seating
- 2
- 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 2500 cost?
The 2012 GMC Sierra 2500 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2012 Sierra 2500 is $23,111, with pricing starting at $11,950.
Is the 2012 GMC Sierra 2500 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.
Is the 2012 GMC Sierra 2500 a good truck?
Below are the Cars.com consumer ratings for the 2012 GMC Sierra 2500.
- Comfort 4.7
- Interior 4.4
- Performance 4.6
- Value 4.2
- Exterior 4.5
- Reliability 4.5
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) |
SLE (10 styles)
Style | |||||||||
---|---|---|---|---|---|---|---|---|---|
2WD Ext Cab 144.2" SLE | 4WD Ext Cab 158.2" SLE | 2WD Ext Cab 158.2" SLE | 4WD Ext Cab 144.2" SLE | 2WD Reg Cab 133.7" SLE | 4WD Reg Cab 133.7" SLE | 2WD Crew Cab 167.7" SLE | 4WD Crew Cab 167.7" SLE | 4WD Crew Cab 153.7" SLE | 2WD Crew Cab 153.7" SLE |
Inventory price | |||||||||
Starting at $35,070 | Starting at $38,560 | Starting at $35,265 | Starting at $38,365 | Starting at $32,620 | Starting at $35,770 | Starting at $37,155 | Starting at $40,455 | Starting at $40,260 | Starting at $36,960 |
Combined MPG | |||||||||
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Engine | |||||||||
360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) | 335.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 335.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) | 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) | 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) | 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) |
SLT (8 styles)
Style | |||||||
---|---|---|---|---|---|---|---|
4WD Crew Cab 153.7" SLT | 2WD Crew Cab 153.7" SLT | 2WD Crew Cab 167.7" SLT | 4WD Crew Cab 167.7" SLT | 2WD Ext Cab 158.2" SLT | 2WD Ext Cab 144.2" SLT | 4WD Ext Cab 144.2" SLT | 4WD Ext Cab 158.2" SLT |
Inventory price | |||||||
Starting at $46,045 | Starting at $42,900 | Starting at $43,090 | Starting at $46,240 | Starting at $40,620 | Starting at $40,425 | Starting at $43,575 | Starting at $43,770 |
Combined MPG | |||||||
0 | 0 | 0 | 0 | 0 | 0 | 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) | 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) | 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) | 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) | 335.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) |
Work Truck (10 styles)
Style | |||||||||
---|---|---|---|---|---|---|---|---|---|
2WD Ext Cab 144.2" Work Truck | 4WD Ext Cab 144.2" Work Truck | 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 | 4WD Crew Cab 167.7" Work Truck | 2WD Crew Cab 153.7" Work Truck | 2WD Crew Cab 167.7" Work Truck | 4WD Crew Cab 153.7" Work Truck |
Inventory price | |||||||||
Starting at $31,030 | Starting at $33,985 | Starting at $34,180 | Starting at $31,225 | Starting at $29,100 | Starting at $32,055 | Starting at $36,185 | Starting at $33,035 | Starting at $33,230 | Starting at $35,990 |
Combined MPG | |||||||||
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 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) | 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) | 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) | 335.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 360.0-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.
- ${price_badge()}
- ${ami_badge()}
- ${battery_badge()}${ev_report_link()}
- ${hot_car_badge()}
- ${award_badge()}
- ${cpo_badge()}
${price_badge_description}
${ami_badge_description}
The EV Battery Rating is based on this vehicle's current expected range relative to the vehicles expected range when new. ${battery_badge_text}
Certified cars are manufacturer warrantied and typically go through a rigorous multi-point inspection.
This car is likely to sell soon based on the price, features, and condition.
${award_blurb}
${award_two_blurb}