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Used
2021 GMC Sierra 1500 trucks
for sale
near
Dallas, NC
- 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 SLE
Vehicle information
Features
Reviews
Mason is one of the best salespeople I have work with in
Mason is one of the best salespeople I have work with in regard to the purchase of a new car. His knowledge, patience and professionalism he provides your dealership is priceless!
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
Brandon was absolutely wonderful throughout the entire
Brandon was absolutely wonderful throughout the entire buying process. He greeted me in the parking lot, full of excitement && he offered me a warm welcome and assured me that he would take care of my every need. Brandon’s initial impression is how I went from just browsing that day, to buying. I was a bit weary of repurchasing here again due to the customer service I experienced previously which greatly lacked excitement, attentiveness, and clarification. I can honestly say Brandon excelled my expectations, he even went above and beyond them. Brandon has also randomly called to check on me && to assure I am still 100% satisfied with my ZR2 throughout the months following my purchase. Brandon made sure I got exactly what I was looking for, as well as making sure I received any and all incentives I may have qualified for. Derrick in financing was also amazing throughout the buying process. Derrick answered all of my questions && made me feel very comfortable and welcomed as a customer, something I also didn’t experience previously, even throughout the financing part. He worked very hard to get me the best rates possible, and he did exactly that. I have purchased 2 ZR2 Silverados from this dealership. Because of Brandon’s && Derrick’s’ AMAZING customer service, I will be returning for all future purchases. I will also recommend my loved ones here. I left feeling very appreciated and valued as a customer. Brandon and Derrick also worked wonderful as a team together, displaying strong communication skills and ensuring my every wish was met. I highly recommend this powerful duo to anyone interested in buying. Rick Hendrick Chevrolet, I’ve had my share of new purchases in my day, Brandon and Derrick and exhibit the type of respectful && kind customer service that you don’t find every day. Cherish them. They’re a blessing to any company && any customer they help. They completely reshaped my view and experience with your dealership. I’m happy to be a customer.
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 Elevation
Vehicle information
Features
Reviews
Excellent service all the way around…from
Excellent service all the way around…from purchasing/leasing to servicing existing vehicles. Viet, Margo, Chad, Randy and Angela are all top notch professionals and make it so easy to do business with Stateline. It’s the way business should be done.
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
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 Denali
Vehicle information
Features
Reviews
Thorough examination of my car with a video explanations
Thorough examination of my car with a video explanations that were easy to understand. Everyone was courteous and helpful. The waiting area was clean and well lit.
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 Elevation
Vehicle information
Features
Reviews
Great Service.
Great Service. Great negotiation. They stayed late just to finish my deal. Thanks to cayden and Christian for going above and beyond. I have purchased 5 cars from this dealership and it has always been a good experience. Definitely recommend.






Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features






Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
didn't like the fact that my interest rate was the best
didn't like the fact that my interest rate was the best he could do until i went through my credit union then all of a sudden it could be dropped by over 2% when i told them i wasn't going to finance it through them. 2nd a regular finance guy was pretty Kool and straight up. maybe the part time guy should take lessons from him






Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Randy Marion Buick GMC always makes the process for sales
Randy Marion Buick GMC always makes the process for sales or service very easy and efficient. I wouldn't go anywhere else, they always take care of everything i need and go above and beyond, this dealer is the poster of what a dealer should be






Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Best dealship ever!
Best dealship ever! I highly recommend whether you have questions, are in the market to buy, or have you vehicle serviced. Stop by and see for yourself.






Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Routine service.
Routine service. Hector is knowledgeable and delightful to work with. Oil change oil change oil change Oil Change Oil Change Oil Change Oil change Oil change Oil chabge






Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
No hassles.
No hassles. Sales and finance dept were courteous, professional and knowledgeable. Definitely would come back again. Car buying should be this easy for everyone. Thanks to all!






Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Great place to do business.
Great place to do business. Fair prices, Great service. Brandon, Justin and Jacob are the best.






Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
I highly recommend this dealership to anyone considering
I highly recommend this dealership to anyone considering buying a vehicle. I live in Colorado and found one of their vehicles online. When I called, William picked up the phone and gave me honest answers to every concern I had. Soon after, I was contacted by the Sales Manager, Jason, who made me feel even more confident about the process. They picked me up from the airport, and everything — absolutely everything — was exactly as promised. From start to finish, this was hands down the best car-buying experience I’ve ever had. These guys are true professionals. If they give you their word, you can trust they’ll stand by it. Going forward, this will be the first dealership I check when shopping for any future vehicles — especially high-end ones — because I know I’m dealing with a team that values honesty and integrity above all. Thank you again for an outstanding experience!






Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Highly recommend!
Highly recommend! Worked with Reynaldo and he made the whole process easy—from ordering my specifics specs down to delivery of the vehicle. Thanks guys!!






Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Bought a 4 runner.
Bought a 4 runner. Agreed on a price went to pick up Luz went up $1000. After discussion with Chance he dropped it back to the price we were told. We knew front lower bumper was gone and it needed new tires before buying. I feel like Liz tried to pull a fast one but I was prepared to leave without it. It had been for sale over a year so I figured the extra $1000 would be taken off. All in all we are happy with the purchase. I did wait until I got the title today in the mail before I wrote the review.






Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Awesome place
Great customer service great people great cars u really get treated like family at this place love the way they treat u here they treat u like family






Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
They were great but, unfortunately, the car did not have
They were great but, unfortunately, the car did not have all the options I was looking for.
Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Great service, car, and price!!!
A service... They were willing to work with my availability and help me with the process of buying a car out of town. They had the best price within a 250 mile radius. Doug was very nice and communicated well via phone, email, and text.
Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
This location went above & beyond .
This location went above & beyond . Best dealership in Charlotte hands down and would recommend to anyone curious as to where to trust their vehicle with . 10/10
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GMC Sierra 1500 prices by year
Model year | Average price | Deals |
---|---|---|
2026 GMC Sierra 1500 | $66,320 | 1 Good deal |
2025 GMC Sierra 1500 | $56,640 | 3 Good deals |
2024 GMC Sierra 1500 | $57,005 | 15 Good deals |
About the 2021 GMC Sierra 1500
Base shown (base trim).
- Seating
- 3
- Door count
- 2
- Drivetrain
- Rear-wheel drive
- Combined MPG
- 16
- Transmission
- 6-Speed A/T
- Engine
- 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability)

How much does the 2021 GMC Sierra 1500 cost?
The 2021 GMC Sierra 1500 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2021 Sierra 1500 is $37,649, with pricing starting at $13,999.
What is the MPG of the 2021 GMC Sierra 1500?
The 2021 GMC Sierra 1500 offers up to 14 MPG in city driving and 19 MPG on the highway for a combined rating of 16 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle trim, driving conditions, driving habits, vehicle maintenance, and other factors.
Is the 2021 GMC Sierra 1500 reliable?
The 2021 GMC Sierra 1500 has an average reliability rating of 3.5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2021 Sierra 1500 owners.
Is the 2021 GMC Sierra 1500 a good truck?
Below are the Cars.com consumer ratings for the 2021 GMC Sierra 1500.
- Comfort 4.2
- Interior 4.2
- Performance 3.8
- Value 3.6
- Exterior 4.3
- Reliability 3.5
60% of drivers recommend this car
- Comfort 4.2
- Interior 4.2
- Performance 3.8
- Value 3.6
- Exterior 4.3
- Reliability 3.5
AT4 (2 styles)
Style | |
---|---|
4WD Crew Cab 157" AT4 | 4WD Crew Cab 147" AT4 |
Inventory price | |
Starting at $55,900 | Starting at $54,700 |
Combined MPG | |
16 | 17 |
Engine | |
420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) |
Base (7 styles)
Style | ||||||
---|---|---|---|---|---|---|
4WD Double Cab 147" | 2WD Double Cab 147" | 2WD Crew Cab 147" | 4WD Crew Cab 147" | 4WD Crew Cab 157" | 4WD Reg Cab 140" | 2WD Reg Cab 140" |
Inventory price | ||||||
Starting at $37,300 | Starting at $34,000 | Starting at $36,400 | Starting at $39,700 | Starting at $40,000 | Starting at $34,700 | Starting at $30,100 |
Combined MPG | ||||||
19 | 21 | 21 | 19 | 19 | 16 | 16 |
Engine | ||||||
310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) |
Denali (3 styles)
Style | ||
---|---|---|
2WD Crew Cab 147" Denali | 4WD Crew Cab 147" Denali | 4WD Crew Cab 157" Denali |
Inventory price | ||
Starting at $55,800 | Starting at $59,300 | Starting at $59,600 |
Combined MPG | ||
17 | 18 | 18 |
Engine | ||
355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) |
Elevation (7 styles)
Style | ||||||
---|---|---|---|---|---|---|
4WD Double Cab 147" Elevation w/3VL | 4WD Crew Cab 147" Elevation w/3VL | 4WD Crew Cab 157" Elevation | 2WD Double Cab 147" Elevation | 4WD Double Cab 147" Elevation w/3SB | 4WD Crew Cab 147" Elevation w/3SB | 2WD Crew Cab 147" Elevation |
Inventory price | ||||||
Starting at $44,600 | Starting at $47,200 | Starting at $49,300 | Starting at $43,100 | Starting at $46,400 | Starting at $49,000 | Starting at $45,700 |
Combined MPG | ||||||
19 | 19 | 19 | 21 | 19 | 19 | 21 |
Engine | ||||||
310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) |
SLE (5 styles)
Style | ||||
---|---|---|---|---|
4WD Crew Cab 147" SLE | 4WD Crew Cab 157" SLE | 2WD Double Cab 147" SLE | 2WD Crew Cab 147" SLE | 4WD Double Cab 147" SLE |
Inventory price | ||||
Starting at $47,100 | Starting at $47,400 | Starting at $41,400 | Starting at $43,800 | Starting at $44,700 |
Combined MPG | ||||
19 | 19 | 21 | 21 | 19 |
Engine | ||||
310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) |
SLT (3 styles)
Style | ||
---|---|---|
4WD Crew Cab 147" SLT | 2WD Crew Cab 147" SLT | 4WD Crew Cab 157" SLT |
Inventory price | ||
Starting at $50,800 | Starting at $47,500 | Starting at $51,100 |
Combined MPG | ||
18 | 17 | 18 |
Engine | ||
420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline 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 2021 GMC Sierra 1500
Compare the 2021 GMC Sierra 1500
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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.