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Used
2021 GMC Sierra 1500 trucks
for sale
near
Grayson, GA
- 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.
Vehicle information
Features
Reviews
Had a great experience with this dealership.
Had a great experience with this dealership. My sales consultant Dexter Meadows was very thorough and made the sale very streamlined. Thanks
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
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Reviews
It should have been 5 stars and I gave 4 because when I
It should have been 5 stars and I gave 4 because when I booked my service online a week in advance the service advisor told me he didn?t see it when I brought my car in cor services.
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 SLT
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Reviews
Above and Beyond
Took in to fix light coming on re: Anti-lock brakes and Traction control. Didn't realize it was still under warranty, but was informed it was. They also identified a problem with the battery and replaced it under warranty as well. Parts were not in stock, so I was given a loaner at no charge. Also had some 30,000 mile maintenance done on the car. Staff was pleasant and knowledgeable.
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 SLT
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Reviews
This was a really great experience from Lou Sobh
This was a really great experience from Lou Sobh Volkswagen, Phil our salesperson was on point with every question we had. And we left with a beautiful pre-owned Tiguan!! Zaria in parts was awesome in helping us pick out accessories. We highly recommend at Lou Sobh Volkswagen.
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 Elevation
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Features
Reviews
My sales person DC was very professional and made the
My sales person DC was very professional and made the sale simple. We love working with him and would recommend to anyone looking to get a quality car
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 SLE
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Reviews
Benjamin did great he helped us choose the right vehicle.
Benjamin did great he helped us choose the right vehicle. And also answers any concerns that we had. The area was clean and friendly. Highly recommend!!
Used
2021 GMC Sierra 1500 Denali
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Reviews
My experience was excellent with Ted.
My experience was excellent with Ted. The videos from the technician ere very informative. My son-in-law had a previous car worked on here and also purchased a new one from Ellis GMC.
Used
2021 GMC Sierra 1500 SLT
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Reviews
Had an amazing time shopping for a new car after my old
Had an amazing time shopping for a new car after my old car got totaled thanks to Ben Clark. He was very helpful and informative given that I came in unsure about which vehicle I wanted. He gave me great options to look at as well as how each option differed.
Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Salesperson did a great job showing safety features and
Salesperson did a great job showing safety features and other vehicle features. He was patient with me as we negotiated price and payments. He was very knowledgeable on both the GMC and Buick vehicles we looked at
Used
2021 GMC Sierra 1500 Denali
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Reviews
Good job thank you!
Good job thank you!! He was very great. Got me the truxk I wanted verry happy.
Used
2021 GMC Sierra 1500 AT4
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Used
2021 GMC Sierra 1500 SLT
Vehicle information
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Reviews
I have always dreaded buying a vehicle from a dealership
I have always dreaded buying a vehicle from a dealership because of the hours waiting—the back and forth to the manager’s office for approval of an offer, the slow, slow financing process, and then waiting some more for the vehicle to be retrieved and cleaned. But Jay McCallum made sure we didn’t have to experience all that, even with his busy schedule. He made the process efficient, organized and friendly! Beaver Toyota has it figured out and makes what little wait you have very comfortable.
Used
2021 GMC Sierra 1500 AT4
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Michael O.
Michael O. was a great salesman and helped me with all of my car buying questions. Also was able to get me a great deal on my new 2018 Jeep Compass. Thank you Toyota Mall of Georgia!!!
Used
2021 GMC Sierra 1500 Denali
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Features
Used
2021 GMC Sierra 1500 AT4
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Reviews
Fantastic Customer Service
I cannot speak highly enough about Volvo Cars Mall of Georgia and their commitment to customer satisfaction. My wife and I were initially having some mechanical issues with our used Volvo purchase. Our sales rep Richard Ramey, shop rep Marcus Wise, and the rest of the Volvo team went above and beyond to ensure that our new family vehicle was fully repaired and problem-free at no additional cost to us. We are very pleased with the service at Mall of GA and are now long time customers.
Used
2021 GMC Sierra 1500 Denali
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Features
Reviews
Thank ms Zee for picking the perfect truck for me my
Thank ms Zee for picking the perfect truck for me my Chevelot Silverado I will be get another vehicle when I’m done with this one thank you so much!♥️
Used
2021 GMC Sierra 1500 SLT
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Reviews
I encourage any one who's looking for a cheverolet.
I encourage any one who's looking for a cheverolet.please go to buddy cheverolet on convington highway.please ask forDorell Knight. Sale associate..He will treat you right. Reggie Gaines sale manger .gonna make sure you approve and last when it time to finalize everything.please ask for.Eric Amoah finance manger.one of the nicest people you Want me.he take good care of you.And please make sure you get chance to say hello to travis.tell him Alberta sent you.you only live once. Enjoy life and the finer thing it has to offer.So Buddy's chevrolet if you do it right god gonna bless you right.10 out 10..ENJOY YOUR COOKIES STAFF. THANK YOU.
Used
2021 GMC Sierra 1500 Denali
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Easy and fast tire install, will be back for future
Easy and fast tire install, will be back for future service needs.. Quick, Affordable, Balanced, Tires, Workmanship, Quality.. Aquaman was great to work with, Thanks again!
Used
2021 GMC Sierra 1500 AT4
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Great car buying expierience!
Salesman Kevin Barrett and all of the Hardy team are superb. The only dealership that I buy new cars from.
Used
2021 GMC Sierra 1500 Elevation
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We were not able to come up with a deal.
We were not able to come up with a deal. The dealership was firm on their asking price. Although a few days later they did reach out to say that they had dropped the price, unfortunately I had already completed a deal with another dealership.
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Used
2021 GMC Sierra 1500 Elevation
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Certified
2021 GMC Sierra 1500 Elevation
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Used
2021 GMC Sierra 1500 AT4
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Used
2021 GMC Sierra 1500 Elevation
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Used
2021 GMC Sierra 1500 Base
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Used
2021 GMC Sierra 1500 Elevation
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Used
2021 GMC Sierra 1500 AT4
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Used
2021 GMC Sierra 1500 Denali
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GMC Sierra 1500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 1500 | $65,323 | 1 Good deal |
| 2025 GMC Sierra 1500 | $61,992 | 6 Great deals |
| 2024 GMC Sierra 1500 | $52,374 | 8 Great deals |
| 2023 GMC Sierra 1500 | $47,345 | 5 Great deals |
| 2022 GMC Sierra 1500 | $43,369 | 9 Good deals |
| 2020 GMC Sierra 1500 | $35,191 | 7 Great deals |
| 2019 GMC Sierra 1500 | $31,874 | 4 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 $36,068, 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.
