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Used
2021 GMC Sierra 1500 trucks
for sale
near
Mayflower, AR
- 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
When I arrived, Gabby, Renee, and the rest of the ladies
When I arrived, Gabby, Renee, and the rest of the ladies were friendly, courteous, and really made me feel as though they cared about me and the vehicle. Not hoping to go back soon but I hope that they're still there with the Give A Heck Vibe.
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 SLE
Vehicle information
Features
Reviews
Service
Everyone was nice and the service was done well....
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
Vehicle information
Features
Reviews
At Everitt GMC everyone was super nice, Brandon M.
At Everitt GMC everyone was super nice, Brandon M. Made process go very smooth and without hassle. Kept in contact during the process and followed up after purchase of my 2025 GMC 1500 AT4 Duramax. I am already recommending folks to Everitt and one person already has a truck on order! Good job Brandon M and thanks Everitt GMC for a timely no wait no hassle putchacse. Thanks Jake
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
Vehicle information
Features
Reviews
Gabe George did an excellent job and took great care of
Gabe George did an excellent job and took great care of me! I would recommend anyone looking for a truck to go see this guy.
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
kind, knowledgably, pleasant , helpful in answering all
kind, knowledgably, pleasant , helpful in answering all my questions. we didn't start our search earlier enough for 2025 model
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!
Certified
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Angelia in sales and Cory in finance were awesome Great
Angelia in sales and Cory in finance were awesome Great to work with and very helpful
Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Great vehicles but they have even better customer service
Great vehicles but they have even better customer service best used car dealer hands down .
Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Great Experience
I bought my Hyundai Ioniq in November of 2018. The experience was easy and stress free. They allowed me to test drive a couple different vehicles overnight before I settled on the Ioniq for the great gas mileage. Stephen Gamble was very helpful and patient. I would recommend this dealership to anyone looking for a new or used vehicle.
Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
I recently traded in my car for a used Hyundai Kona
I recently traded in my car for a used Hyundai Kona electric at this dealership, and my experience was exceptional. They went above and beyond, allowing me to test drive the car without an appointment and staying past closing to finalize the sale. Despite having negative equity on my trade-in, they managed to secure a good interest rate, meeting the monthly payment I desired. A special shoutout to Olivia, my salesgirl, who provided outstanding service throughout the entire process. I highly recommend this dealership for their professionalism and customer-centric approach.
Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
I have purchased and serviced many vehicles through this
I have purchased and serviced many vehicles through this location and have always been welcomed with a smile, and fantastic customer service! they always follow up with me after a visit, and they always make sure i leave with a smile on my face. I strongly recommend Crain Chevrolet.
Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
I was in and out in a matter of 30- 45 minutes for an oil
I was in and out in a matter of 30- 45 minutes for an oil change. Excellent customer service. I will be returning to this location to have the vehicle serviced again.
Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Justin Habel
I inquired about having some work done on my car, and I could not be more impressed with Justin in the service department. He was courteous and extremely time efficient. I am not exaggerating when I say he is possibly the most pleasant service worker I have ever encountered. Well done!
Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Honda World of Conway is great in the service department.
Honda World of Conway is great in the service department. They listen to my concerns and handle them professionally and accurately. Kim is good at what she does. Thankyou
Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Heath sold my son his first truck it was a great
Heath sold my son his first truck it was a great experience for him buying his first automobile. Thanks Heath
Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Great people, great vehicles and great service.
Great people, great vehicles and great service. Most definitely would buy there again any time
Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Great place to buy a vehicle!
Great place to buy a vehicle! Really easy to work with and informative! I had a good experience.
Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
This was the best experience I have ever had with a
This was the best experience I have ever had with a dealership, the process was super easy and Nathan was very knowledgeable and available at all times for my questions. I would recommend this dealer to everyone!
Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Overall experience was excellent.
Overall experience was excellent. Very quick service and representatives were courteous and knowledgable. Would highly recommend. That's all. That's all. That's all.
Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Subaru of Little Rock
Outstanding service before, during and after the purchase of our new Outback. Exceptionally friendly service and plenty of refreshments! Very clean dealership
Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Fast and efficient, so appreciate this dealership and
Fast and efficient, so appreciate this dealership and their commitment to customer service. They are friendly and provide information on the next service that will be necessary at next service appointment. So good for future planning and time required.
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GMC Sierra 1500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 1500 | $58,578 | 3 Good deals |
| 2025 GMC Sierra 1500 | $51,641 | 13 Great deals |
| 2024 GMC Sierra 1500 | $50,449 | 13 Great deals |
| 2023 GMC Sierra 1500 | $48,568 | 17 Good deals |
| 2022 GMC Sierra 1500 | $40,947 | 6 Great deals |
| 2020 GMC Sierra 1500 | $33,027 | 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 $35,799, with pricing starting at $12,999.
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.
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.
