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Used
2020 GMC Sierra 2500 trucks
for sale
near
Bad Axe, MI
- 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
2020 GMC Sierra 2500 Denali
Vehicle information
Features
Used
2020 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
I really should rate customer service a ?
I really should rate customer service a ?nine? because while they offered to bring my car to the door, I told them that was OK. I would go to my car. I did not know that it was raining in my car was parked three rows behind the service door. Don?t just offer to bring the car have the car there. Just offering makes it seem like a feeble attempt to be nice.
Best truck I've owned yet
What a gorgeous truck, runs good, sounds good and has all of the amenities I need although I am looking forward to their next interior upgrade.
Used
2020 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
This is the first Toyota I have purchased ever and the
This is the first Toyota I have purchased ever and the experience could not have been any better!! Michelle was great and she even gave me a present, a beautiful glass turtle with seashells inside, that she made with her own two hands. The process was smooth and painless.
Most convenient options on any vehicle I've owned.
Great power and yet great economy. Love the safety features with the cameras and side vehicle warning. Camera that shows side of vehicle, including trailer when turn signal is on is great. Also appreciate the bed camera for hooking up gooseneck trailer.
Used
2020 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
I recently leased a vehicle from your dealership and
I recently leased a vehicle from your dealership and wanted to commend Mayson for his outstanding service. He was professional, polite, and very attentive throughout the entire process, making it a truly positive experience.
This is your Truck
When looking at price point vise equipment, This is your truck. I looked at every 2500/3500 on the market, same vehicle equipment and price. I chose the Duramax.. HP, Torque of this Diesel, truck equipment that the SLT price point had everything that I wanted for safety, appearance and comfort, none other came close. This is your truck...
Used
2020 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Billy Bidwell was awesome.
Billy Bidwell was awesome. He took good care of me and made sure that all my needs were met not just during the buying process but also after. He made sure the issue we had come up was taken car of professionally as well as quickly. Highly recommend anyone in the market goes and sees him.
So far have loved my 2020 2500 HD 4x4 diesel
I have owned my truck for a month and two weeks. Two weeks after owning it my power steering went out for about 25 miles then was OK again. Last week the check engine light went on and after about 25 miles it turned off and it was OK a week ago I entered my truck to start off for the day and everything was dead absolutely had no sign of life. The dealership has now had it for exactly a week and they cannot figure out what’s going on. They say they’re having problems receiving communicating. I sure hope I will continue to love my truck. It drives like a dream and pulls like an ox.
Used
2020 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
The sales rep, Doc Leisy, didn?
The sales rep, Doc Leisy, didn?t try to sell me the add ons like other dealers. He was very personable and took the time to show how to operate the Lincoln App and Corsair display.
Used
2020 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Excellent Salesman
I discussed the purchase of a 2023 Mini Cooper "S" with salesman Dustin Summers. He was completely knowledgeable of all the features and details of the vehicle. He was always courteous and handled himself in a professional manner. I'm still debating on buying a vehicle, but if I decide to do so, it's back to Dustin Summers I go. Michael Deters
Used
2020 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Good service.
Good, quick, professional service. David saw that a part was needed to complete my repair. It was ordered and I was notified right away. After a very brief wait, my car was repaired and I was on my way!
Used
2020 GMC Sierra 2500 Base
Vehicle information
Features
Reviews
Great service.
Great service. In and out in less time than originally indicated. Great service staff. Courteous and professional staff. Clean and quiet waiting room. would recommend to anyone.
Used
2020 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Everything went very well with the transaction the site
Everything went very well with the transaction the site is very informative and the transaction with the dealer was also excellent
Used
2020 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Only negative I could say about the company and it isn?
Only negative I could say about the company and it isn?t really a negative is that they don?t accept my vehicle warranty and other dealerships do and it has been proven to pay out on claims. Other than that the service they offer is great
Vehicle information
Features
Reviews
Nick Smith was my sales consultant and he was great
Nick Smith was my sales consultant and he was great through the entire process. Nick was professional, responsive and easy to work with. I recommend Akin Ford and Nick.
Used
2020 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Ability to get vehicle in for routine maintenance was
Ability to get vehicle in for routine maintenance was easy. Oil change, tire rotation, safety inspection was completed in a timely manner. The few additional service items that were identified were recommended to wait for next service at the 20K maintenance event.
Used
2020 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Wonderful experience, Brandon went above & beyond!
Wonderful experience, Brandon went above & beyond! Very nice employees and great cars to choose from. My experience was great from start to finish. Highly recommend Santan Ford!
Used
2020 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
I had a wonderful experience ordering and purchasing a
I had a wonderful experience ordering and purchasing a Toyota Corolla. Desmond Agblo was extremely helpful with the ordering and pickup process, as well as with keeping me updated on shipment and arrival. I would highly recommend working with him!
Used
2020 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
My experience with this dealership was a great one.
My experience with this dealership was a great one. From the time I emailed them to the day the vehicle was picked up, the people were friendly and courteous. Shout out to Deya and Steve and the finance department for making this happen.
Used
2020 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Was looking for a 2025 GMC Acadia Denali.
Was looking for a 2025 GMC Acadia Denali. Went to AutoNation and was met by Caden Noar. He was fantastic! Showed us the Acadia he had on the lot, gave us a test ride and answered all our questions. Not once, did he pressure us to buy but was more interested in answering our questions. After the test drive, we noticed a Buick Enclave Avenir in the lot as we were exiting the dealership. Liked the car looks and went back into the dealership to see if Caden was available to show us the car. We knew nothing about the car. He came out, gave us a test drive, answered our questions and then asked us if we would like to see another feature of the car, so out we went for another drive. Again, no pressure to buy and we parted. Over the weekend, we decided we really loved the car and called Caden on Monday to see if we could discuss the price and terms. Bottom line, we bought the car at the price we wanted. Outstanding service from Caden to the Sales Manager to the Contract/Finance Team!
Used
2020 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
I very disappointed customer still love Mullinax
I have no problems with the dealership. My mother purchased a Ford Mustang in 2006. This have been the only place it’s ever been for services. The car had a few problems of shutting off on its own twice two consecutive times when it had few hundred miles on it. Had an alternator replaced two years after that. While under warranty paid for it. Fast forward years later by 2013 2016 I had some belts replaced and they were replaced in the wrong manner they were crossed over my water pump hose as I drove it home I saw steam so I took it back up to Mullinax to tell them what the problem was. They said all kinds of fluids damaged the entire engine by spewing out. So it had to be replaced and it would no problem replacing it because it wasn’t my fault a mechanic negligence. So I wasn’t offered a newer engine for my troubles I was offered a used one don’t no how used it was. Probably About 2years from that the heads went out on the used engine. I proceeded to ask why should I pay almost 2,000 for something that shouldn’t be my fault an the engine I have not so old well atleast I thought and I was told that’s the only time they can honor that it will be on them. Of course I feel it should be an I shouldn’t have any type of issues for another 100,000 miles for my car to be an 07 I have about 109,000 miles on it I drive it to keep everything basically flowing and not rust or anything an I do understand somethings will go bad. I’m a dear customer and I tell Plenty of people to shop there if they have or not i put Mullinax up highly. I financially would love to get a truck from Mullinax one day. I have a friend a salesman’s there. Now I have another concern I took my car to be check out at Mullinax a a little time back months ago ,cause something causing my battery to go dead an my wiper motor went out so I purchased a wiper motor an was about to put it in myself but I don’t want to do that if my battery going dead for some odd reason. If I have a Ford an now my car is in the category of being a used car I was told from the service tech the mechanic couldn’t find out the issue. This suppose to be Ford dealing with a Ford vehicle. No recommendation or anything. So I’m stuck on finding a 2nd 3rd party. It shouldn’t be that way.
Used
2020 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Casey is awesome.
Casey is awesome. Very caring about her customers. She gave us the V.I.P. treatment. I will only buy from her. 2 cars later. Awesome keep her around.
Used
2020 GMC Sierra 2500 AT4
Vehicle information
Features
Used
2020 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Today we purchased a 2023 Ford edge.
Today we purchased a 2023 Ford edge. I definitely would recommend buying a vehicle from them. They go above and beyond to get you the best deal. Jimmy and Heidi were fantastic to work with. They are very helpful and such a pleasure to do business with making buying a vehicle stress free. Jimmy did a fantastic job with our deal!!! Thank you to Mike George as well working with Jimmy on our deal.
About the 2020 GMC Sierra 2500
Base shown (base trim).
- Seating
- 3
- Door count
- 2
- Drivetrain
- Rear-wheel drive
- Combined MPG
- 0
- Transmission
- 6-Speed A/T
- Engine
- 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel)
How much does the 2020 GMC Sierra 2500 cost?
The 2020 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 2020 Sierra 2500 is $50,094, with pricing starting at $23,477.
What are some similar vehicles and competitors of the 2020 GMC Sierra 2500?
The 2020 GMC Sierra 2500 compares to and/or competes against the following vehicles:
Is the 2020 GMC Sierra 2500 reliable?
The 2020 GMC Sierra 2500 has an average reliability rating of 4.7 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2020 Sierra 2500 owners.
Is the 2020 GMC Sierra 2500 a good truck?
Below are the Cars.com consumer ratings for the 2020 GMC Sierra 2500.
- Comfort 4.9
- Interior 4.9
- Performance 4.8
- Value 4.5
- Exterior 4.9
- Reliability 4.7
91% of drivers recommend this car
- Comfort 4.9
- Interior 4.9
- Performance 4.8
- Value 4.5
- Exterior 4.9
- Reliability 4.7
AT4 (2 styles)
| Style | |
|---|---|
| 4WD Crew Cab 172" AT4 | 4WD Crew Cab 159" AT4 |
| Inventory price | |
| Starting at $58,500 | Starting at $58,300 |
| Combined MPG | |
| 0 | 0 |
| Engine | |
| 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) |
Base (10 styles)
| Style | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 4WD Double Cab 162" | 4WD Crew Cab 159" | 2WD Crew Cab 172" | 4WD Double Cab 149" | 4WD Crew Cab 172" | 2WD Double Cab 162" | 2WD Crew Cab 159" | 2WD Double Cab 149" | 4WD Reg Cab 142" | 2WD Reg Cab 142" |
| Inventory price | |||||||||
| Starting at $41,400 | Starting at $43,000 | Starting at $40,400 | Starting at $41,200 | Starting at $43,200 | Starting at $38,600 | Starting at $40,200 | Starting at $38,400 | Starting at $38,600 | Starting at $35,800 |
| Combined MPG | |||||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Engine | |||||||||
| 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) |
Denali (2 styles)
| Style | |
|---|---|
| 4WD Crew Cab 159" Denali | 4WD Crew Cab 172" Denali |
| Inventory price | |
| Starting at $64,300 | Starting at $64,500 |
| Combined MPG | |
| 0 | 0 |
| Engine | |
| 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) |
SLE (10 styles)
| Style | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 4WD Reg Cab 142" SLE | 2WD Reg Cab 142" SLE | 2WD Crew Cab 172" SLE | 2WD Crew Cab 159" SLE | 4WD Double Cab 162" SLE | 4WD Crew Cab 159" SLE | 2WD Double Cab 162" SLE | 4WD Double Cab 149" SLE | 2WD Double Cab 149" SLE | 4WD Crew Cab 172" SLE |
| Inventory price | |||||||||
| Starting at $43,200 | Starting at $40,400 | Starting at $44,400 | Starting at $44,200 | Starting at $45,400 | Starting at $47,000 | Starting at $42,600 | Starting at $45,200 | Starting at $42,400 | Starting at $47,200 |
| Combined MPG | |||||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Engine | |||||||||
| 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) |
SLT (8 styles)
| Style | |||||||
|---|---|---|---|---|---|---|---|
| 2WD Double Cab 149" SLT | 4WD Double Cab 149" SLT | 4WD Crew Cab 172" SLT | 4WD Double Cab 162" SLT | 2WD Crew Cab 172" SLT | 2WD Double Cab 162" SLT | 2WD Crew Cab 159" SLT | 4WD Crew Cab 159" SLT |
| Inventory price | |||||||
| Starting at $51,000 | Starting at $53,800 | Starting at $55,800 | Starting at $54,000 | Starting at $53,000 | Starting at $51,200 | Starting at $52,800 | Starting at $55,600 |
| Combined MPG | |||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Engine | |||||||
| 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 445.0-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.
Research the 2020 GMC Sierra 2500
Compare the 2020 GMC Sierra 2500
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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.
