$35,998 $1,000 price drop

Used

2021 GMC Sierra 1500 SLE

43,374 mi.

$35,998 $1,000 price drop

Est. $663/mo^*

Deal Gauge™
Powered by Cars.com

We compared this car with similar 2021 GMC Sierra 1500s based on price, mileage, features, condition, and several other factors.

Avg. market price range

$31.4K $33.4K $35.5K $37.5K

$35,998 This is a fair deal. Why?

() -

First name

Last name

Phone (optional)

Comments

I have a trade in

Check availability

By clicking here, you authorize Cars.com and its sellers/partners to contact you by text/calls which may include marketing and be by autodialer. Calls may be prerecorded. You also agree to our Privacy Notice. Consent is not required to purchase goods/services.

We value your privacy. Cars.com Privacy Notice

Car shopper resources

Basics

Exterior color: Black
Interior color: BLACK
Drivetrain: Four-wheel Drive
MPG: 16–22
Based on EPA mileage ratings. Use for comparison purposes only. Actual mileage will vary depending on driving conditions, driving habits, vehicle maintenance, and other factors.
Fuel type: Gasoline
Transmission: Automatic
Engine: Gas
VIN: 1GTU9BED6MZ229377
Stock #: 27565641
Mileage: 43,374 mi.

Features

Convenience

Heated Steering Wheel
Remote Start

Entertainment

Android Auto®
Apple CarPlay®
Bluetooth®
Satellite Radio
WiFi Hotspot

Exterior

Alloy Wheels
Tow Hitch

Safety

Backup Camera

View all features

Vehicle history by AutoCheck

Free AutoCheck Report

Accidents or damage: At least 1 accident or damage reported
Clean title: Yes
1-owner vehicle: Yes
Personal use only: No

The vehicle history information is supplied by third parties. Cars.com and the Seller are not responsible for the accuracy of such information. Cars.com provides this service and materials without representations or warranties of any kind, either expressed or implied. Please see Cars.com Terms and Conditions for further information.

Seller’s info

CarMax Bristol

Not rated Dealerships need five reviews in the past 24 months before we can display a rating.

(7 reviews)

449 Pinnacle Pkwy, Bristol, TN 37620

View this car on seller's website

Visit CarMax Bristol

Seller’s notes about this car

CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov/recalls to learn if this vehicle has an unrepaired safety recall. At CarMax, finding the right car is easy. You can shop online, get pre-qualified with no impact to your credit, and receive a trade-in offer all from the comfort of home. See carmax.com for details. Then, when it's time to buy, you can take advantage of express pickup at your local CarMax. And we stand behind every used car we sell with a 90-Day/4,000-Mile (whichever comes first) Limited Warranty. See store for details. Price excludes the cost of optional equipment selected by the purchaser; and state and local taxes, tags, and registration and title fees; and $599 CarMax Processing Fee (not required by law). Price assumes that final purchase will be made in the State of TN, unless vehicle is non-transferable. Vehicle subject to prior sale. Applicable transfer fees are due in advance of vehicle delivery and are separate from sales transactions. Inventory shown here is updated every 24 hours. Prior Use: Fleet

Check for recalls

Have a question?

Get answers, see the car, or find a good time for a test drive. Take the next step and contact the seller.

Price history

Listed 10 days ago.

$1,000 total price reduction!

7/18/25	Listed	$36,998
7/23/25	-$1,000	$35,998

Total price amount is based on price change information provided by the seller.

Consumer reviews

See what others are saying about the 2021 GMC Sierra 1500.

(56 reviews)

60% of drivers recommend this car

Rating breakdown (out of 5):

Comfort 4.2
Interior 4.2
Performance 3.8
Value 3.6
Exterior 4.3
Reliability 3.5

Most recent consumer reviews

Bought a 2021 GMC Sierra SLT used 18k on it.

February 21, 2025

By Chris from Colorado

Owns this car

Bought a 2021 GMC Sierra SLT used 18k on it. Drove it 350 miles and the left band of lifter went bad,bent push rod and rocker arms. Got back and drove it about 300 miles and had the oil changed to make sure there was no metal in it from the work that was done. The next day I started up and it had 70+ pounds of oil pressur. Took it the dealer and now it is getting a new oil pump. This is a very nice truck to look at and drives nice but you should not have these kind of problems with a 50 thousand dollar truck. GM has paid fo6 all the fixes. Waiting to see what is next. Don't want to trade it in to give someone this problem. It suck to get a lemon.

Rating breakdown (out of 5):

Comfort 4.0
Interior 4.0
Performance 3.0
Value 3.0
Exterior 4.0
Reliability 1.0

Purchased a Used car
Used for Having fun
Does not recommend this car

3 people out of 3 found this review helpful. Did you?

Yes

No recomiendo a nadie comprar GMC Denali antes de 70000

September 27, 2024

By Oleidy from Atllanta

Owns this car

No recomiendo a nadie comprar GMC Denali antes de 70000 millas se daña el motor y antes de 80000 millas se daña las transmisión y el diferencial son pura belleza pero es un problema te cobran 14000 por el motor solo

Rating breakdown (out of 5):

Comfort 1.0
Interior 1.0
Performance 1.0
Value 1.0
Exterior 1.0
Reliability 1.0

Purchased a New car
Used for Transporting family
Does recommend this car

2 people out of 4 found this review helpful. Did you?

Yes

This truck has a jerk when changing gears sometimes.

May 8, 2024

By Arvonia McWilliams

Owns this car

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.

Rating breakdown (out of 5):

Comfort 5.0
Interior 5.0
Performance 4.0
Value 4.0
Exterior 5.0
Reliability 5.0

Does recommend this car

9 people out of 11 found this review helpful. Did you?

Yes

See all 56 consumer reviews

Explore the 2021 GMC Sierra 1500 SLE

Used

2021 GMC Sierra 1500 SLE

32,744 mi.

$39,998 $2,000 price drop

Used

2022 Chevrolet Silverado 1500 LT

21,659 mi.

$39,998

Used

2023 Chevrolet Silverado 1500 LT

23,229 mi.

$37,998

Used

2022 Chevrolet Silverado 2500 Custom

37,602 mi.

$47,998

Car shopper resources

Cars.com Disclaimer: The information on vehicles provided in this service is supplied by the seller or other third parties; Cars.com is not responsible for the accuracy of such information. Cars.com provides this service and materials without representations or warranties of any kind, either expressed or implied. Click here for more details.

Bluetooth® is a registered mark of Bluetooth® SIG, Inc. Android Auto™ is a trademark of Google LLC. Apple CarPlay® is a registered trademark of Apple Inc. Burmester is a registered trademark of Burmester Audiosysteme GmbH, Berlin, Germany.

*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.

Call

2021 GMC Sierra 1500 SLE

Contact seller

2021 GMC Sierra 1500 SLE

Deal Gauge™
Powered by Cars.com

Contact seller

Car shopper resources

Basics

Features

Vehicle history by AutoCheck

Seller’s info

CarMax Bristol

Seller’s notes about this car

Have a question?

Price history

Consumer reviews

Most recent consumer reviews

Bought a 2021 GMC Sierra SLT used 18k on it.

No recomiendo a nadie comprar GMC Denali antes de 70000

This truck has a jerk when changing gears sometimes.

Similar cars at this dealership

Car shopper resources

2021 GMC Sierra 1500 SLE

Car shopper resources

Basics

Features

Vehicle history by AutoCheck

Seller’s info

CarMax Bristol

Seller’s notes about this car

Have a question?

Price history

Customize your payment

Consumer reviews

Most recent consumer reviews

Bought a 2021 GMC Sierra SLT used 18k on it.

No recomiendo a nadie comprar GMC Denali antes de 70000

This truck has a jerk when changing gears sometimes.

Car shopper resources