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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
Midlothian, TX
- 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
Ben, Freddie and Alberto were all very helpful in the
Ben, Freddie and Alberto were all very helpful in the purchase of a used vehicle, along with our trade-in. Each of them were very courteous and answered all of our questions. We are quite happy with our purchase and the efforts of all those involved in a smooth, efficient and personable experience.
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 AT4
Vehicle information
Features
Reviews
I had a good experience.
I had a good experience. Even though something happened on there ended they were quick. To fix the problem after that I had good communication.
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
Kaiden, Anthony, and Nick went above and beyond to make
Kaiden, Anthony, and Nick went above and beyond to make buying my new Jeep Gladiator a smooth and stress-free experience. From the start, the entire process was handled over the phone and through text—quick, easy, and no pressure. By the time I arrived at the dealership, everything was ready to go. Kaiden greeted me with a friendly, professional attitude and made sure I was taken care of right away. Anthony worked his magic to get me top dollar for my trade-ins and locked in a fantastic deal on my new Gladiator. Then Nick made the financing process painless, explaining everything clearly and getting me in and out faster than I expected. I drove in from New Braunfels, and let me tell you—it was 100% worth the trip. The level of customer service I received was truly top-notch. These guys genuinely care about their customers and it shows. If you’re in the market for a Jeep or any vehicle, do yourself a favor and give them a call. AAA+++ service, highly recommend!
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.
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Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features






Used
2021 GMC Sierra 1500 SLT
Vehicle information
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Used
2021 GMC Sierra 1500 Denali
Vehicle information
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Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features






Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features






Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features




Used
2021 GMC Sierra 1500 SLT
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 SLT
Vehicle information
Features
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GMC Sierra 1500 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 GMC Sierra 1500 | $31,042 | 4 Good deals |
2024 GMC Sierra 1500 | $26,995 | 5 Great deals |
2023 GMC Sierra 1500 | $38,995 | 10 Good deals |
2022 GMC Sierra 1500 | $31,995 | 9 Good deals |
2020 GMC Sierra 1500 | $18,167 | 12 Good deals |
2018 GMC Sierra 1500 | $24,950 | 14 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 Midlothian, TX
1 Great Deal out of 24 listings starting at $29,500
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2021 GMC Sierra 1500 in Venus, TX
1 Great Deal out of 23 listings starting at $29,500
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2 Great Deals out of 35 listings starting at $29,500
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2 Great Deals out of 38 listings starting at $29,492
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2021 GMC Sierra 1500 in Oak Leaf, TX
2 Great Deals out of 22 listings starting at $29,500
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2021 GMC Sierra 1500 in Glenn Heights, TX
2 Great Deals out of 38 listings starting at $29,492
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2021 GMC Sierra 1500 in Mansfield, TX
2 Great Deals out of 41 listings starting at $29,500
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2021 GMC Sierra 1500 in DeSoto, TX
2 Great Deals out of 41 listings starting at $29,492
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2021 GMC Sierra 1500 in Pecan Hill, TX
2 Great Deals out of 20 listings starting at $29,500
-
2021 GMC Sierra 1500 in Red Oak, TX
2 Great Deals out of 22 listings starting at $29,500
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2021 GMC Sierra 1500 in Duncanville, TX
3 Great Deals out of 44 listings starting at $29,492
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2021 GMC Sierra 1500 in Alvarado, TX
1 Great Deal out of 28 listings starting at $29,998
Used 2021 GMC Sierra 1500 by body style
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