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Used
2021 GMC Sierra 1500 trucks
for sale
near
Cleburne, 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 SLT
Vehicle information
Features
Reviews
Classic Chevrolet is My Family Car Dealership.
Classic Chevrolet is My Family Car Dealership. My Wife, Myself and My Daughters have bought several Vehicles there, we have always had Excellent Service before, during, and after the sale.
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 SLT
Vehicle information
Features
Reviews
I have purchased 4 cars from Cransh in the past 4 years -
I have purchased 4 cars from Cransh in the past 4 years - all were (and still are) good vehicles. No haggling over the price is good and bad - good because you know the price - bad because they are a little high on prices, but the cars have all been serviced as opposed to most used car lots which just clean them and sell them.
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
These Guys actively listen!
The Service Department Consultants ( Kory, Adam,George) are outstanding. Listened to my concerns rather than jumping ahead with incorrect assumptions!
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 Base
Vehicle information
Features
Reviews
Car buying experience.
Matt is awesome I would recommend anyone to him before visiting any one dealer. HE'S THE ONE STOP SHOP...
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 SLT
Vehicle information
Features
Reviews
Great deals!
I have shopped around for trucks for quite some time. I found that this dealership had the best prices!! Also its worth the mention that they didn't haggle with you on your trade in and give a very fair price!! After much time working with dealerships this dealership was by far the best !!
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 SLT
Vehicle information
Features
Reviews
Easy process
Worked with Alonso C. in the used car area. Had previously researched the vehicle I wanted (2018 Chrysler Pacifica) and he made the process easy, non-confrontational, and easy. The title guy and I didn't get off on the right foot, but that's probably I intentionally put in a pause to the buying process and had to leave to get my financing from my credit union. Overall I would buy again from this dealership, and Alonso specifically.
Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Kadin was our salesman and he was so pleasant to work
Kadin was our salesman and he was so pleasant to work with! Great experience! He wasn’t pushy but very patient and so kind. Highly recommend Hiley!!! From the first step on the lot to driving our new Sante Fe home - we were impressed with every part of it!
Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Auto Nation Ford always provides service from checking in
Auto Nation Ford always provides service from checking in to checking out. The service advisor kept me informed about my repair work with timely updates.
Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Hyundai Burleson was a breath of fresh air!
It was a breath of fresh air dealing with Jason Perez at Hyundai Burleson. He was very honest and kind. I had been looking for a new Palisade of Kia Telluride which were very difficult to find in this market. Jason kept me up to date on the availability they had of Palisades. When it came time to purchase it, Jason was upfront and honest about the price, which was actually a better price than what the other DFW Hyundai dealers were offering. After purchasing my Palisade, Jason continued to stay in touch to offer any help or answer any questions. So pleasant!
Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Sir Christopher Motley was amazing!
Sir Christopher Motley was amazing! Him and his staff rolled out the red carpet for me. Best car buying experience ever! 10/10 I would recommend anyone to go to Hiley Subaru!
Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Shopping Experience
Mr. Attaway Ron was very helpful and polite during our test drive and shopping. He was courteous, especially during the paperwork waiting time and he took time to explain the upcoming services and needs.
Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Overall, Vandergriff Chevrolet service dept.
Overall, Vandergriff Chevrolet service dept. did an excellent job on my repair. With an extended warranty, the repairs cost nothing. But if I do critique anything, is the trying to get me to spend $1,200 in new battery cables. There was nothing wrong with them.
Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Salesman Randy Weldon
Randy Weldon was a great salesman took his time with us was very patient answered all the questions that we had and in the end we put a great deal together I would recommend him highly
Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Ram 2500
Thank you very much melvin collazo for the great attention and service as I always feel as a family, highly recommended and thanks classic dodge of arlington
Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Best Car Buying Experience Ever!!
Jose the Sales Manager listened to what I wanted and found the vehicle at another dealership and brought it over. Briana in Sales showed me all the features and explained how everything works. She even helped me get the app set up on my phone. David in Finance was so friendly and made the process easy. I have told all my friends how nice everybody was to me and this was really a no-stress day. I love them. I wish I could buy a new vehicle every year so I can go back over and over.
Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Love my Ram Truck
Immediately greeted by friendly staff. Jason worked with me to find the truck I wanted and a deal I was satisfied with My truck was ready and waiting for me on time. Delivery was so easy and the dealership support is fantastic. Honestly I was not expecting to be as satisfied with a dealership as I turned out to be. Really good car buying experience.
Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Mrs. Alvarez
My experience there was a good one, customer service was awesome and it is a long process to buy a vehicle but they made it go by quickly. Finance officer was awesome as well. They need to clean up the showroom its old and needs a deep cleaning
Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
McAndrew Motors in Arlington, Texas, is a gem in the
McAndrew Motors in Arlington, Texas, is a gem in the world of car dealerships. Their selection is unmatched, offering meticulously inspected vehicles to suit any preference and budget. What sets them apart is their exceptional customer service—friendly, knowledgeable staff guide you through the process without pressure. During my visit, I found my dream car with the help of a sales representative who listened to my needs and provided expert advice. The purchasing process was smooth, thanks to their dedicated finance team. Beyond the purchase, McAndrew Motors continues to impress with their commitment to customer satisfaction. Their service center ensures your vehicle remains in top condition. For a stress-free, enjoyable car-buying experience, McAndrew Motors is the place to go in Arlington, Texas. Highly recommended!
Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
New vehicles
Ask for Marcus Buster!!! Best salesperson in the DFW area. He will definitely work hard to get you in the right vehicle. Great selection and great customer service.
Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
amazing saleswoman! So kind and courteous
Yes I purchased my 2016 Toyota tundra from Denise and it was a wonderful experience. She was very informal on all of the information I needed to know as well as information that would help me in the long run. Very professional. Very kind and courteous
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GMC Sierra 1500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 1500 | $53,825 | |
| 2025 GMC Sierra 1500 | $55,303 | 8 Great deals |
| 2024 GMC Sierra 1500 | $51,197 | 10 Great deals |
| 2023 GMC Sierra 1500 | $50,540 | 7 Great deals |
| 2022 GMC Sierra 1500 | $42,065 | 8 Good deals |
| 2019 GMC Sierra 1500 | $34,309 | 8 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 $36,076, with pricing starting at $13,980.
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.
What are some similar vehicles and competitors of the 2021 GMC Sierra 1500?
The 2021 GMC Sierra 1500 compares to and/or competes against the following vehicles:
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.
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2021 GMC Sierra 1500 by body style
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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.
