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*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.
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Used
2021 GMC Sierra 1500 trucks
for sale
near
Mesa, AZ
- 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
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
2008 GMC Acadia
Henry Brown Buick GMC always provides excellent speedy service. Service rep Shane Terry is great too and very helpful. Keep up the good work and you will be highly recommended.
This truck has a jerk when changing gears sometimes.
This truck has a jerk when changing gears sometimes. I enjoy the truck overall easy to handle and comfortable. Drive with ease sight is good when driving.


Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Oil Change and more : )
I came in for an oil change and these guys helped with so much more! Henry Brown Buick GMC--your people have exceeded my expectations. I am going to keep bringing my business to this dealership. There was a situation and from the top down, Jeff Martin was a huge help, he turned me on to Shane Terry whom made sure everything was perfect; my repair adviser, Kyle Kinderknecht treated me as though I were a good family friend/valued customer. And Kyle Jackson was sitting next to Kyle Kinderknecht--he even got in on helping me when I wasn't his customer. This place treats us right--thank you all!
Brake Pad Monitor
2021 GMC sierra 1500, 5.3, crew cab 4x4, 21000 miles. brakepad monitor lites up. dealership says needs brakes and rotors in back. one mo. on warranty. our rural roads dirty up the monitor. Needs new monitor. brakes look great to me. No noises. dealer says parts on order GM strike. Can't replace myself cause of computer...
Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
I always enjoy the quality service I get.
I always enjoy the quality service I get. And my service advisor Mike W. Is a great guy.
Nicest, best performing truck I've ever owned
My truck has a great appearance, inside and out. It is a pleasure to drive; and rides and performs great. It is the best truck I've ever owned.
Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
I have trusted and used Henry Brown for repairs since
I have trusted and used Henry Brown for repairs since purchasing the Tahoe from their CASA Grande, AZ store in 2009. First with Mike Meade and now with Lou. Both very professional, knowledgeable and helpful.
2021 GMC Sierra Denali
This is the nicest truck I have ever owned. Lots of features. Takes a while to learn what all it does but a really enjoyable vehicle.
Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
The team at Henry Brown is very exceptional.
The team at Henry Brown is very exceptional. Purchasing a vehicle from across the country is stressful but my salesman Mike Roberts made the whole process very comfortable. I have spoken to many salespeople throughout my search for a new truck and am very glad i was working with mike throughout the purchasing process. I recommend henry brown for any of your future auto purchases!
Great Buy!
This truck is amazing. Turning heads all over as we tour the area. Those riding with is also enjoy the comforts and safety features. Great Buy!

Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Brought my truck in for service and to install a part.
Brought my truck in for service and to install a part. They got it done quickly.






Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
I had an incredible experience at Van Chevy GMC in
I had an incredible experience at Van Chevy GMC in Scottsdale AZ. The team treated me with the utmost respect and care, ensuring I felt valued throughout the process. They went above and beyond by upgrading me to a better car than I originally wanted ? without increasing the price! The professionalism, honesty, and customer-first approach truly made this a standout car-buying experience. I highly recommend them to anyone looking for a great deal and top-notch service! If you're looking for good service, look ask for Cary in GMC office

Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Great group of folks - Bud Thomas & Chris Mueller really
Great group of folks - Bud Thomas & Chris Mueller really took great care of me! Online purchase and took care of transport and great follow up!
Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
5 Stars!
Great people, fantastic service. See Dante Trybalski in sales. Everyone is Very friendly. Can’t say enough about Dante and the dealership. Other dealerships don’t compare.
There are additional matching cars outside your search area.
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Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features






Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features






Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features






Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features






Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features






Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features






Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features






Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features






Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features






Used
2021 GMC Sierra 1500 SLE
Vehicle information
Features
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GMC Sierra 1500 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 GMC Sierra 1500 | $30,622 | 6 Great deals |
2024 GMC Sierra 1500 | $31,673 | 55 Good deals |
2023 GMC Sierra 1500 | $29,000 | 19 Good deals |
2022 GMC Sierra 1500 | $25,000 | 9 Good deals |
2020 GMC Sierra 1500 | $29,700 | 13 Good deals |
*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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Used 2021 GMC Sierra 1500 by city
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2021 GMC Sierra 1500 in Mesa, AZ
3 Great Deals out of 29 listings starting at $30,270
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2021 GMC Sierra 1500 in Gilbert, AZ
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1 Great Deal out of 24 listings starting at $30,270
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3 Great Deals out of 30 listings starting at $30,270
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5 Great Deals out of 37 listings starting at $30,270
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2021 GMC Sierra 1500 in Fountain Hills, AZ
3 Great Deals out of 33 listings starting at $30,270
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2021 GMC Sierra 1500 in Guadalupe, AZ
5 Great Deals out of 37 listings starting at $30,270
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2021 GMC Sierra 1500 in Sun Lakes, AZ
1 Great Deal out of 27 listings starting at $30,270
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2021 GMC Sierra 1500 in Paradise Valley, AZ
5 Great Deals out of 38 listings starting at $30,270
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2021 GMC Sierra 1500 in Scottsdale, AZ
3 Great Deals out of 33 listings starting at $30,270
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2021 GMC Sierra 1500 in Casa Blanca, AZ
1 Great Deal out of 20 listings starting at $30,270
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Used 2021 GMC Sierra 1500 by body style
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This car is likely to sell soon based on the price, features, and condition.
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