Skip to main content

Contact seller

Contact seller

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

Customize your budget

Est. max vehicle price based on your desired monthly budget (...% APR*. and ...% sales tax)
$...*
See matching cars

*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.

About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.

Used 2021 GMC Sierra 1500 trucks for sale near Dunwoody, GA

Filters 6 Year Trim Model Price & payment Make Mileage Body style Ext. color All filters
39 matches 30 miles from 30338
Be the first to know!

Save your search and get notified when new inventory arrives.

Prequalify now

It only takes a few minutes and won't affect your credit.

Get Prequalified
Est. $400 /mo*
Down Payment
$0
Net trade-in value
$0
Months
72
APR
7.0%
Sales tax
0.0%
Sponsored

Used

2021 GMC Sierra 1500 AT4

83,974 mi.
$39,153 $100 price drop
Hardy Superstore
(1,277 reviews)
Dallas, GA

Vehicle information

Ext. color: White Frost Tricoat
Int. color: Dark Walnut/Slate
Drivetrain: Four-wheel Drive
MPG: 16-22
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
Stock #: 25T1021A
VIN: 3GTU9DED2MG321209

Features

Convenience: Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Courtesy Ford review

Fast and easy process, will go again to trade and buy!

Fast and easy process, will go again to trade and buy! Good company, good facility. All around great place to be. Got my Ford F-150 for a good price and everything is going gravy!

2021 GMC Sierra 1500 SLT review

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...

Vehicle information

Ext. color: Summit White
Int. color: Jet Black w/Kalahari Accents
Drivetrain: Four-wheel Drive
MPG: 15-19
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 6.2L V-8 gasoline direct injection, variable valve contr
Stock #: G25337A
VIN: 3GTP9EEL5MG477285

Features

Convenience: Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Colonial Buick GMC review

My experience was informative and the repairs were

My experience was informative and the repairs were completed in no time. I have been taking my car there for 9 years and they still display the same great customer service!

2021 GMC Sierra 1500 AT4 review

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.

Vehicle information

Ext. color: White Frost Tricoat
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 16-21
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
Stock #: 16735
VIN: 1GTU9FED9MZ439656

Features

Convenience: Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

AX Auto Inc. review

Alonzo Gamble, and Nadeem Khan such a good dealer , am

Alonzo Gamble, and Nadeem Khan such a good dealer , am happy with their services . Thank you AX Auto.

2021 GMC Sierra 1500 Denali review

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.

Vehicle information

Ext. color: Summit White
Int. color: Jet Black w/Kalahari Accents
Drivetrain: Four-wheel Drive
MPG: 14-19
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 6.2L V-8 gasoline direct injection, variable valve contr
Stock #: NV23319A
VIN: 3GTP9EEL8MG411040

Features

Convenience: Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Pugmire Lincoln review

Senior

Beautiful facility. Employees very courteous and professional.

2021 GMC Sierra 1500 AT4 review

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!

Vehicle information

Ext. color: Cardinal Red
Int. color: Jet Black
Transmission: 10-Speed Automatic
Engine: 3.0L I6 24V DDI DOHC Turbo Diesel
Stock #: 43886A
VIN: 3GTU9EETXMG428750

Reviews

Hardy Family Ford review

Car buyer

After shopping at a couple other used dealerships, with bad experiences and not being taken seriously. I dropped in expecting the same response as I did from the other lots, (which was come back with your husband). I was pleasantly surprised. My salesmen, Jerome and Garham, were awesome. We worked out a deal and I bought my car.

Vehicle information

Ext. color: Onyx Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 18-21
Fuel type: Gasoline
Transmission: Automatic
Engine: 5.3L V8 16V GDI OHV
Stock #: R109289C
VIN: 1GTR9CED6MZ246174

Features

Convenience: Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment: Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hitch, Tow Hooks
Safety: Backup Camera, Brake Assist, Stability Control

Reviews

Don Jackson CDJR North review

We have nothing but great things to say about this

We have nothing but great things to say about this dealership! We were traveling in Tennessee and our Ford truck wasn't pulling our camper through the mountains like we hoped. We had been looking for a larger diesel, but the prices were crazy! We saw an ad on Don Jackson's site and went to test drive a used truck. It had huge tires and was a bit more of a 'work' truck than we wanted. Our salesman, Horatio Vazquez, showed us a few other new trucks and we ended up leaving that night with one of them. We got to the dealership at 7pm (after a 2 1/2 hour drive from TN) and they did all the paperwork, detailed (and filled the fuel tank) and we were out the door with our new ride at 10pm. We thought for sure we would have to go back, but they got us taken care of right then. They are awesome! We love our new truck (2 days later and we have 570 miles on it already!) They have followed up to make sure we are happy and the truck is running well for us. Price can't be beat either!

Vehicle information

Ext. color: Onyx Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 6.2L V8 16V GDI OHV
Stock #: 42198B
VIN: 3GTP9EEL2MG393733

Features

Convenience: Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior: Alloy Wheels, Tow Hitch, Tow Hooks
Safety: Backup Camera, Brake Assist, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Hardy Superstore review

Great learning experience

I worked with Brett and Daniel. They both were extremely helpful and informative. Although I did not end up purchasing a vehicle here, they were professional and genuinely wanted to help me find what was best for me. Highly recommend this dealership.

Vehicle information

Ext. color: Onyx Black
Int. color: Jet Black w/Kalahari Accents
Drivetrain: Four-wheel Drive
MPG: 14-19
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 6.2L V-8 gasoline direct injection, variable valve contr
Stock #: T08265B
VIN: 1GTP9EEL8MZ372725

Features

Convenience: Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Satellite Radio, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Rick Hendrick Buick GMC review

Benjamin has a lot of knowledge on his field, very

Benjamin has a lot of knowledge on his field, very professional, takes good care of the his customers.

Vehicle information

Ext. color: Pacific Blue Metallic
Int. color: Black
Drivetrain: Four-wheel Drive
MPG: 18-21
Fuel type: Diesel
Transmission: 10-Speed Automatic
Engine: 3.0L I6 24V DDI DOHC Turbo Diesel
Stock #: NFB00503A
VIN: 3GTU9CET7MG276009

Features

Convenience: Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment: Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior: Alloy Wheels, Tow Hitch, Tow Hooks
Safety: Backup Camera, Brake Assist, Stability Control

Reviews

ALM Chevrolet South review

Customer Service was amazing and I will return.

Customer Service was amazing and I will return. Very professional staff and kept you informed of the progress of your vehicle.

Vehicle information

Ext. color: Onyx Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 22-26
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 3L I-6 diesel direct injection, DOHC, variable valve con
Stock #: MG343500
VIN: 3GTU9DET8MG343500

Features

Convenience: Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control
Seating: Leather Seats, Memory Seat

Vehicle information

Ext. color: Onyx Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 22-26
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 3L I-6 diesel direct injection, DOHC, variable valve con
Stock #: MG302377T
VIN: 3GTU9FET1MG302377

Features

Convenience: Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Vehicle information

Ext. color: Onyx Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 22-26
Fuel type: Diesel
Transmission: 10-speed automatic
Engine: Duramax 3L I-6 diesel direct injection, DOHC, variable valve con
Stock #: G10740A
VIN: 3GTU9CETXMG247071

Features

Convenience: Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control

Reviews

John Miles Chevrolet Buick GMC review

Its not easy buying a car these days…especially for a

Its not easy buying a car these days…especially for a woman! Michael Tate sold me a car and really he did all the work!!! I signed a few papers and was driving away in my new ride. Professional and knowledgeable!! See Michael Tate for a great painless experience 😊

Vehicle information

Ext. color: Summit White
Int. color: Jet Black w/Kalahari Accents
Drivetrain: Four-wheel Drive
MPG: 22-26
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 3L I-6 diesel direct injection, DOHC, variable valve con
Stock #: T14650A
VIN: 1GTU9EET2MZ178470

Features

Convenience: Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Rick Hendrick Buick GMC review

I had a great experience at the dealership.

I had a great experience at the dealership. Very Benjamin was very through with all the details. Ryan was also great aswell

Vehicle information

Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: 10-Speed Automatic
Engine: 3.0L I6 24V DDI DOHC Turbo Diesel
Stock #: 43780A
VIN: 1GTU9EET7MZ323907

Features

Convenience: Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Hardy Superstore review

The team there is amazing!!

I have now worked with Bryan, Tim Burton, and Drew and they have all been amazing!!!! They were very knowledgeable and helped my find the vehicles that i wanted and made the buying process an easy and smooth process. If you need a "new to you" car go see any of the three of them and they will help you out!!!!

Vehicle information

Ext. color: White
Int. color: Black
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: 10-Speed Automatic
Engine: 3.0L I6 24V DDI DOHC Turbo Diesel
Stock #: 25588A
VIN: 3GTU9EET6MG384312

Features

Convenience: Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch, Tow Hooks
Safety: Backup Camera, Brake Assist, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Heritage Volkswagen review

Glenn was excellent!

Glenn was excellent! The whole team was 5 stars and you could not ask for more.

Vehicle information

Ext. color: White Frost Tricoat
Int. color: Dark Walnut/Dark Ash Grey
Drivetrain: Four-wheel Drive
MPG: 16-20
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 6.2L V-8 gasoline direct injection, variable valve contr
Stock #: 262329
VIN: 1GTU9FEL8MZ262329

Features

Convenience: Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Gravity Autos Sandy Springs review

its a done deal

look for adam in sales if you wana get a great deal. he will go above and beyond to make it happen.Gravity Autos Sandy springs is the best

Vehicle information

Ext. color: Dark Sky Metallic
Int. color: Jet Black w/Kalahari Accents
Drivetrain: Four-wheel Drive
MPG: 22-26
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 3L I-6 diesel direct injection, DOHC, variable valve con
Stock #: Z212262
VIN: 1GTU9EET2MZ212262

Features

Convenience: Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Gravity Autos Sandy Springs review

bought my car

here at Gravity you are in good hands. rest assured you will drive home with your new vehicle . adam in sales is who you should look for indeed

Vehicle information

Ext. color: Summit White
Int. color: Dark Walnut
Drivetrain: Four-wheel Drive
MPG: 14-20
Fuel type: Gasoline
Transmission: 8-Speed Automatic
Engine: 5.3L V8 16V GDI OHV
Stock #: 43675A
VIN: 3GTU9DED1MG274531

Features

Convenience: Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Hardy Superstore review

I just want to say that I had a very professional

I just want to say that I had a very professional customer service experience with Ryan Ramdass and wanted to write a review to express my gratitude. Ryan and I had an issue that we had to address and resolve over the phone and he handled it very professional and cautiously. I would recommend Ryan to anyone who is searching for their next Chevrolet! He is a top notch salesman in my book. I his straight forward and to the point and says it like it is and I appreciate that about him and our conversation. Ask for Ryan when you look to purchase your next car he will not let you down. Aaron...

Vehicle information

Ext. color: Summit White
Int. color: Dark Walnut/Slate
Drivetrain: Four-wheel Drive
MPG: 14-20
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
Stock #: S13608A
VIN: 3GTU9DED8MG418012

Features

Convenience: Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Power Folding Mirrors, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Satellite Radio, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Rick Hendrick Buick GMC review

Very attentive service from Benjamin Clark.

Very attentive service from Benjamin Clark. Showed him what I wanted on a vehicle and got it to me quick.

Vehicle information

Ext. color: Onyx Black
Int. color: Black
Drivetrain: Four-wheel Drive
MPG: 16-22
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 6.2L V8 16V GDI OHV
Stock #: MZ117306
VIN: 1GTU9FEL6MZ117306

Features

Convenience: Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Entry, Navigation System, Remote Start
Entertainment: Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

ALM Kennesaw review

I Think Frederick Stewart is one of the best.

I Think Frederick Stewart is one of the best. He’s passionate and will do whatever he can to help you get approved for a vehicle. Thanks for all your help and hard work.

  • Prev
  • 1
  • 2
  • Next

GMC Sierra 1500 prices by year

Model year Average price Deals
2026 GMC Sierra 1500 $63,402
2025 GMC Sierra 1500 $62,063 18 Great deals
2024 GMC Sierra 1500 $56,605 12 Great deals
2023 GMC Sierra 1500 $50,439 18 Good deals
2022 GMC Sierra 1500 $43,882 15 Good deals
2020 GMC Sierra 1500 $37,028 16 Good deals

About the 2021 GMC Sierra 1500

Basics

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)
Side view of the 2021 GMC Sierra 1500
FAQs

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 $37,654, 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.

(56 reviews)
Rating breakdown (out of 5):
  • Comfort 4.2
  • Interior 4.2
  • Performance 3.8
  • Value 3.6
  • Exterior 4.3
  • Reliability 3.5
Ratings (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
Trims

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.

39 matches Clear
Reset
Basics
GMC models
Sierra 1500 trims
Price & payment Full Price Monthly
Monthly budget search results are estimated based on a 72-month loan term with $0 down payment, $0 trade-in value, 0.0% sales tax and 7.0% APR. Inputs can be personalized using the calculator.
Financing
Deal rating
Vehicle history
Awards
Style
Body style
Vehicle size
Cab type
Exterior color
Interior color
Performance
Transmission
Drivetrain
Cylinders
Fuel type
EV range
EV charge time
Features
Convenience
Entertainment
Exterior
Safety
Seating
Door count
Seller info
Seller type
Keyword
Update
Show only

Research the 2021 GMC Sierra 1500

Compare the 2021 GMC Sierra 1500

2021 GMC Sierra 1500 Trucks by city

[{"applied_filter_criteria":"{\"bodystyle\":[\"truck\"],\"cpo_indicator\":false,\"make_model_trim\":[{\"make\":\"gmc\",\"model\":\"sierra_1500\"}],\"max_year\":\"2021\",\"min_year\":\"2021\",\"search_range\":\"30\",\"shippable\":true,\"sort_field\":\"searchRank1\",\"sort_order\":\"desc\",\"stock_type\":\"used\"}","search_type":"general-inventory-search","sponsored_type_eligible":["inventory_ad"],"vehicle_array":[{"listing_id":"02ea495a-9b4c-489e-8a2b-bd5dd5439c61","seller_type":"dealership","certified_preowned":false,"interior_color":"Jet Black","model":"Sierra 1500","customer_id":"5373827","sponsored_type":"inventory_ad","trim":"AT4","photo_count":39,"sponsored":true,"badges":["price_drop_in_cents","good_deal"],"price":"39153","stock_sub":"","dealer_zip":"30157","cat":"truck_fullsize","cpo_indicator":false,"dealer_name":"Hardy Superstore","cpo_package":null,"drivetrain":"Four-wheel Drive","fuel_type":"Diesel","stock_type":"Used","year":"2021","canonical_mmt":"GMC:Sierra 1500:AT4","msrp":null,"vertical_position":1,"relevancy_score":null,"make":"GMC","nvi_program":false,"canonical_mmty":"GMC:Sierra 1500:AT4:2021","mileage":"83974","bodystyle":"Truck","exterior_color":"Cardinal Red","vin":"3GTU9EETXMG428750"},{"listing_id":"00c931fe-3272-40b1-bb09-b797c81e0405","seller_type":"dealership","certified_preowned":false,"interior_color":"Dark Walnut/Slate","model":"Sierra 1500","customer_id":"176691","sponsored_type":"standard","trim":"SLT","photo_count":16,"sponsored":false,"badges":["good_deal"],"price":"32872","stock_sub":"","dealer_zip":"30013","cat":"truck_fullsize","cpo_indicator":false,"dealer_name":"Courtesy Ford","cpo_package":null,"drivetrain":"Four-wheel Drive","fuel_type":"Gasoline","stock_type":"Used","year":"2021","canonical_mmt":"GMC:Sierra 1500:SLT","msrp":"0","vertical_position":2,"relevancy_score":null,"make":"GMC","nvi_program":false,"canonical_mmty":"GMC:Sierra 1500:SLT:2021","mileage":"139556","bodystyle":"Truck","exterior_color":"White Frost Tricoat","vin":"3GTU9DED2MG321209"},{"listing_id":"736965db-d213-4515-a475-6e6dbd163e44","seller_type":"dealership","certified_preowned":false,"interior_color":"Jet Black w/Kalahari Accents","model":"Sierra 1500","customer_id":"10521","sponsored_type":"standard","trim":"AT4","photo_count":40,"sponsored":false,"badges":["great_deal"],"price":"43995","stock_sub":"","dealer_zip":"30052","cat":"truck_fullsize","cpo_indicator":false,"dealer_name":"Colonial Buick GMC","cpo_package":null,"drivetrain":"Four-wheel Drive","fuel_type":"Gasoline","stock_type":"Used","year":"2021","canonical_mmt":"GMC:Sierra 1500:AT4","msrp":"0","vertical_position":3,"relevancy_score":null,"make":"GMC","nvi_program":false,"canonical_mmty":"GMC:Sierra 1500:AT4:2021","mileage":"51246","bodystyle":"Truck","exterior_color":"Summit White","vin":"3GTP9EEL5MG477285"},{"listing_id":"882436f6-0754-4814-8539-47708198f70c","seller_type":"dealership","certified_preowned":false,"interior_color":"Jet Black","model":"Sierra 1500","customer_id":"5357600","sponsored_type":"standard","trim":"Denali","photo_count":70,"sponsored":false,"badges":["good_deal"],"price":"41084","stock_sub":"","dealer_zip":"30311","cat":"truck_fullsize","cpo_indicator":false,"dealer_name":"AX Auto Inc.","cpo_package":null,"drivetrain":"Four-wheel Drive","fuel_type":"Gasoline","stock_type":"Used","year":"2021","canonical_mmt":"GMC:Sierra 1500:Denali","msrp":"0","vertical_position":4,"relevancy_score":null,"make":"GMC","nvi_program":false,"canonical_mmty":"GMC:Sierra 1500:Denali:2021","mileage":"47084","bodystyle":"Truck","exterior_color":"White Frost Tricoat","vin":"1GTU9FED9MZ439656"},{"listing_id":"4d684f45-1602-479f-b509-4c8774f9ff05","seller_type":"dealership","certified_preowned":false,"interior_color":"Jet Black w/Kalahari Accents","model":"Sierra 1500","customer_id":"10540","sponsored_type":"standard","trim":"AT4","photo_count":35,"sponsored":false,"badges":["good_deal"],"price":"44794","stock_sub":"","dealer_zip":"30060","cat":"truck_fullsize","cpo_indicator":false,"dealer_name":"Pugmire Lincoln","cpo_package":null,"drivetrain":"Four-wheel Drive","fuel_type":"Gasoline","stock_type":"Used","year":"2021","canonical_mmt":"GMC:Sierra 1500:AT4","msrp":"0","vertical_position":5,"relevancy_score":null,"make":"GMC","nvi_program":false,"canonical_mmty":"GMC:Sierra 1500:AT4:2021","mileage":"71595","bodystyle":"Truck","exterior_color":"Summit White","vin":"3GTP9EEL8MG411040"},{"listing_id":"7a39972b-b1cb-4c59-be1e-ef8edd796013","seller_type":"dealership","certified_preowned":true,"interior_color":"Jet Black","model":"Sierra 1500","customer_id":"10631","sponsored_type":"standard","trim":"AT4","photo_count":6,"sponsored":true,"badges":["price_drop_in_cents","good_deal","cpo"],"price":"39153","stock_sub":"","dealer_zip":"30157","cat":"truck_fullsize","cpo_indicator":true,"dealer_name":"Hardy Family Ford","cpo_package":"Ford Blue Advantage Blue","drivetrain":null,"fuel_type":null,"stock_type":"Used","year":"2021","canonical_mmt":"GMC:Sierra 1500:AT4","msrp":null,"vertical_position":6,"relevancy_score":null,"make":"GMC","nvi_program":false,"canonical_mmty":"GMC:Sierra 1500:AT4:2021","mileage":"83974","bodystyle":"Truck","exterior_color":"Cardinal Red","vin":"3GTU9EETXMG428750"},{"listing_id":"6a5f5945-a48a-4767-b521-f9bafcd26efb","seller_type":"dealership","certified_preowned":false,"interior_color":"Jet Black","model":"Sierra 1500","customer_id":"5391379","sponsored_type":"standard","trim":"Elevation","photo_count":29,"sponsored":false,"badges":["great_deal"],"price":"31995","stock_sub":"","dealer_zip":"30028","cat":"truck_fullsize","cpo_indicator":false,"dealer_name":"Don Jackson CDJR North","cpo_package":null,"drivetrain":"Four-wheel Drive","fuel_type":"Gasoline","stock_type":"Used","year":"2021","canonical_mmt":"GMC:Sierra 1500:Elevation","msrp":"31995","vertical_position":7,"relevancy_score":null,"make":"GMC","nvi_program":false,"canonical_mmty":"GMC:Sierra 1500:Elevation:2021","mileage":"50030","bodystyle":"Truck","exterior_color":"Onyx Black","vin":"1GTR9CED6MZ246174"},{"listing_id":"9ebffa1f-7ca5-41f6-a61a-397d1ff34be6","seller_type":"dealership","certified_preowned":false,"interior_color":"Jet Black","model":"Sierra 1500","customer_id":"5373827","sponsored_type":"standard","trim":"AT4","photo_count":44,"sponsored":false,"badges":["price_drop_in_cents","good_deal"],"price":"39800","stock_sub":"","dealer_zip":"30157","cat":"truck_fullsize","cpo_indicator":false,"dealer_name":"Hardy Superstore","cpo_package":null,"drivetrain":"Four-wheel Drive","fuel_type":"Gasoline","stock_type":"Used","year":"2021","canonical_mmt":"GMC:Sierra 1500:AT4","msrp":null,"vertical_position":8,"relevancy_score":null,"make":"GMC","nvi_program":false,"canonical_mmty":"GMC:Sierra 1500:AT4:2021","mileage":"89634","bodystyle":"Truck","exterior_color":"Onyx Black","vin":"3GTP9EEL2MG393733"},{"listing_id":"07bd910a-4197-4490-ac8a-9d06d050c1bc","seller_type":"dealership","certified_preowned":false,"interior_color":"Jet Black w/Kalahari Accents","model":"Sierra 1500","customer_id":"10597","sponsored_type":"standard","trim":"AT4","photo_count":33,"sponsored":false,"badges":["good_deal"],"price":"42656","stock_sub":"","dealer_zip":"30096","cat":"truck_fullsize","cpo_indicator":false,"dealer_name":"Rick Hendrick Buick GMC","cpo_package":null,"drivetrain":"Four-wheel Drive","fuel_type":"Gasoline","stock_type":"Used","year":"2021","canonical_mmt":"GMC:Sierra 1500:AT4","msrp":"0","vertical_position":9,"relevancy_score":null,"make":"GMC","nvi_program":false,"canonical_mmty":"GMC:Sierra 1500:AT4:2021","mileage":"65606","bodystyle":"Truck","exterior_color":"Onyx Black","vin":"1GTP9EEL8MZ372725"},{"listing_id":"0101a29a-bd6a-4720-90af-1f458a02e39c","seller_type":"dealership","certified_preowned":false,"interior_color":"Black","model":"Sierra 1500","customer_id":"6067226","sponsored_type":"standard","trim":"Elevation","photo_count":77,"sponsored":false,"badges":["great_deal","hot_car"],"price":"32920","stock_sub":"","dealer_zip":"30291","cat":"truck_fullsize","cpo_indicator":false,"dealer_name":"ALM Chevrolet South","cpo_package":null,"drivetrain":"Four-wheel Drive","fuel_type":"Diesel","stock_type":"Used","year":"2021","canonical_mmt":"GMC:Sierra 1500:Elevation","msrp":null,"vertical_position":10,"relevancy_score":null,"make":"GMC","nvi_program":false,"canonical_mmty":"GMC:Sierra 1500:Elevation:2021","mileage":"76029","bodystyle":"Truck","exterior_color":"Pacific Blue Metallic","vin":"3GTU9CET7MG276009"},{"listing_id":"947a8313-8cbd-43ea-b941-bace4086fc21","seller_type":"dealership","certified_preowned":false,"interior_color":"Jet Black","model":"Sierra 1500","customer_id":"6071676","sponsored_type":"standard","trim":"SLT","photo_count":28,"sponsored":false,"badges":["good_deal"],"price":"34920","stock_sub":"","dealer_zip":"30260","cat":"truck_fullsize","cpo_indicator":false,"dealer_name":"ALM Mazda South","cpo_package":null,"drivetrain":"Four-wheel Drive","fuel_type":"Diesel","stock_type":"Used","year":"2021","canonical_mmt":"GMC:Sierra 1500:SLT","msrp":"0","vertical_position":11,"relevancy_score":null,"make":"GMC","nvi_program":false,"canonical_mmty":"GMC:Sierra 1500:SLT:2021","mileage":"104254","bodystyle":"Truck","exterior_color":"Onyx Black","vin":"3GTU9DET8MG343500"},{"listing_id":"93248a77-61a5-4a2e-a4fc-a60f16a91051","seller_type":"dealership","certified_preowned":false,"interior_color":"Jet Black","model":"Sierra 1500","customer_id":"6069141","sponsored_type":"standard","trim":"Denali","photo_count":36,"sponsored":false,"badges":["good_deal"],"price":"33891","stock_sub":"","dealer_zip":"30035","cat":"truck_fullsize","cpo_indicator":false,"dealer_name":"Buddy Chevrolet","cpo_package":null,"drivetrain":"Four-wheel Drive","fuel_type":"Diesel","stock_type":"Used","year":"2021","canonical_mmt":"GMC:Sierra 1500:Denali","msrp":"0","vertical_position":12,"relevancy_score":null,"make":"GMC","nvi_program":false,"canonical_mmty":"GMC:Sierra 1500:Denali:2021","mileage":"103839","bodystyle":"Truck","exterior_color":"Onyx Black","vin":"3GTU9FET1MG302377"},{"listing_id":"70bc3970-67c5-42b0-b787-9f3881009daf","seller_type":"dealership","certified_preowned":false,"interior_color":"Jet Black","model":"Sierra 1500","customer_id":"149042","sponsored_type":"standard","trim":"Elevation","photo_count":34,"sponsored":false,"badges":["good_deal"],"price":"29834","stock_sub":"","dealer_zip":"30012","cat":"truck_fullsize","cpo_indicator":false,"dealer_name":"John Miles Chevrolet Buick GMC","cpo_package":null,"drivetrain":"Four-wheel Drive","fuel_type":"Diesel","stock_type":"Used","year":"2021","canonical_mmt":"GMC:Sierra 1500:Elevation","msrp":"0","vertical_position":13,"relevancy_score":null,"make":"GMC","nvi_program":false,"canonical_mmty":"GMC:Sierra 1500:Elevation:2021","mileage":"126375","bodystyle":"Truck","exterior_color":"Onyx Black","vin":"3GTU9CETXMG247071"},{"listing_id":"7699aae2-1133-47b2-93ea-095f5b3c69d6","seller_type":"dealership","certified_preowned":false,"interior_color":"Jet Black w/Kalahari Accents","model":"Sierra 1500","customer_id":"10597","sponsored_type":"standard","trim":"AT4","photo_count":39,"sponsored":false,"badges":["price_drop_in_cents","good_deal"],"price":"39740","stock_sub":"","dealer_zip":"30096","cat":"truck_fullsize","cpo_indicator":false,"dealer_name":"Rick Hendrick Buick GMC","cpo_package":null,"drivetrain":"Four-wheel Drive","fuel_type":"Diesel","stock_type":"Used","year":"2021","canonical_mmt":"GMC:Sierra 1500:AT4","msrp":"0","vertical_position":14,"relevancy_score":null,"make":"GMC","nvi_program":false,"canonical_mmty":"GMC:Sierra 1500:AT4:2021","mileage":"93280","bodystyle":"Truck","exterior_color":"Summit White","vin":"1GTU9EET2MZ178470"},{"listing_id":"f3273dd8-9440-4224-8574-f0c843ada8fe","seller_type":"dealership","certified_preowned":false,"interior_color":"Jet Black","model":"Sierra 1500","customer_id":"5373827","sponsored_type":"standard","trim":"AT4","photo_count":42,"sponsored":false,"badges":["good_deal"],"price":"44650","stock_sub":"","dealer_zip":"30157","cat":"truck_fullsize","cpo_indicator":false,"dealer_name":"Hardy Superstore","cpo_package":null,"drivetrain":"Four-wheel Drive","fuel_type":"Diesel","stock_type":"Used","year":"2021","canonical_mmt":"GMC:Sierra 1500:AT4","msrp":null,"vertical_position":15,"relevancy_score":null,"make":"GMC","nvi_program":false,"canonical_mmty":"GMC:Sierra 1500:AT4:2021","mileage":"57535","bodystyle":"Truck","exterior_color":"Summit White","vin":"1GTU9EET7MZ323907"},{"listing_id":"3a471208-c65b-4211-90e7-53d62a851494","seller_type":"dealership","certified_preowned":false,"interior_color":"Black","model":"Sierra 1500","customer_id":"107797","sponsored_type":"standard","trim":"AT4","photo_count":29,"sponsored":false,"badges":["price_drop_in_cents","good_deal"],"price":"41897","stock_sub":"","dealer_zip":"30291","cat":"truck_fullsize","cpo_indicator":false,"dealer_name":"Heritage Volkswagen","cpo_package":null,"drivetrain":"Four-wheel Drive","fuel_type":"Diesel","stock_type":"Used","year":"2021","canonical_mmt":"GMC:Sierra 1500:AT4","msrp":null,"vertical_position":16,"relevancy_score":null,"make":"GMC","nvi_program":false,"canonical_mmty":"GMC:Sierra 1500:AT4:2021","mileage":"50247","bodystyle":"Truck","exterior_color":"White","vin":"3GTU9EET6MG384312"},{"listing_id":"edc3ca41-c778-467b-bf9c-8bf670763cb5","seller_type":"dealership","certified_preowned":false,"interior_color":"Dark Walnut/Dark Ash Grey","model":"Sierra 1500","customer_id":"5348880","sponsored_type":"standard","trim":"Denali","photo_count":46,"sponsored":false,"badges":["price_drop_in_cents","good_deal"],"price":"43795","stock_sub":"","dealer_zip":"30328","cat":"truck_fullsize","cpo_indicator":false,"dealer_name":"Gravity Autos Sandy Springs","cpo_package":null,"drivetrain":"Four-wheel Drive","fuel_type":"Gasoline","stock_type":"Used","year":"2021","canonical_mmt":"GMC:Sierra 1500:Denali","msrp":"0","vertical_position":17,"relevancy_score":null,"make":"GMC","nvi_program":false,"canonical_mmty":"GMC:Sierra 1500:Denali:2021","mileage":"64123","bodystyle":"Truck","exterior_color":"White Frost Tricoat","vin":"1GTU9FEL8MZ262329"},{"listing_id":"7775f119-8051-4ce9-934f-5256db1d1c79","seller_type":"dealership","certified_preowned":false,"interior_color":"Jet Black w/Kalahari Accents","model":"Sierra 1500","customer_id":"5348880","sponsored_type":"standard","trim":"AT4","photo_count":45,"sponsored":false,"badges":["good_deal"],"price":"43895","stock_sub":"","dealer_zip":"30328","cat":"truck_fullsize","cpo_indicator":false,"dealer_name":"Gravity Autos Sandy Springs","cpo_package":null,"drivetrain":"Four-wheel Drive","fuel_type":"Diesel","stock_type":"Used","year":"2021","canonical_mmt":"GMC:Sierra 1500:AT4","msrp":"0","vertical_position":18,"relevancy_score":null,"make":"GMC","nvi_program":false,"canonical_mmty":"GMC:Sierra 1500:AT4:2021","mileage":"48594","bodystyle":"Truck","exterior_color":"Dark Sky Metallic","vin":"1GTU9EET2MZ212262"},{"listing_id":"288983f4-404b-4e20-a6d6-0876f5b1df48","seller_type":"dealership","certified_preowned":false,"interior_color":"Dark Walnut","model":"Sierra 1500","customer_id":"5373827","sponsored_type":"standard","trim":"SLT","photo_count":43,"sponsored":false,"badges":["fair_deal"],"price":"37852","stock_sub":"","dealer_zip":"30157","cat":"truck_fullsize","cpo_indicator":false,"dealer_name":"Hardy Superstore","cpo_package":null,"drivetrain":"Four-wheel Drive","fuel_type":"Gasoline","stock_type":"Used","year":"2021","canonical_mmt":"GMC:Sierra 1500:SLT","msrp":null,"vertical_position":19,"relevancy_score":null,"make":"GMC","nvi_program":false,"canonical_mmty":"GMC:Sierra 1500:SLT:2021","mileage":"95348","bodystyle":"Truck","exterior_color":"Summit White","vin":"3GTU9DED1MG274531"},{"listing_id":"929e83bb-68f8-42c2-a61e-c334d9c556cd","seller_type":"dealership","certified_preowned":false,"interior_color":"Dark Walnut/Slate","model":"Sierra 1500","customer_id":"10597","sponsored_type":"standard","trim":"SLT","photo_count":36,"sponsored":false,"badges":["fair_deal","hot_car"],"price":"39998","stock_sub":"","dealer_zip":"30096","cat":"truck_fullsize","cpo_indicator":false,"dealer_name":"Rick Hendrick Buick GMC","cpo_package":null,"drivetrain":"Four-wheel Drive","fuel_type":"Gasoline","stock_type":"Used","year":"2021","canonical_mmt":"GMC:Sierra 1500:SLT","msrp":"0","vertical_position":20,"relevancy_score":null,"make":"GMC","nvi_program":false,"canonical_mmty":"GMC:Sierra 1500:SLT:2021","mileage":"86479","bodystyle":"Truck","exterior_color":"Summit White","vin":"3GTU9DED8MG418012"},{"listing_id":"a629a8ba-bd1e-4d79-abbc-4389298cd385","seller_type":"dealership","certified_preowned":false,"interior_color":"Black","model":"Sierra 1500","customer_id":"5364859","sponsored_type":"standard","trim":"Denali","photo_count":61,"sponsored":false,"badges":["good_deal"],"price":"42470","stock_sub":"","dealer_zip":"30144","cat":"truck_fullsize","cpo_indicator":false,"dealer_name":"ALM Kennesaw","cpo_package":null,"drivetrain":"Four-wheel Drive","fuel_type":"Gasoline","stock_type":"Used","year":"2021","canonical_mmt":"GMC:Sierra 1500:Denali","msrp":null,"vertical_position":21,"relevancy_score":null,"make":"GMC","nvi_program":false,"canonical_mmty":"GMC:Sierra 1500:Denali:2021","mileage":"54412","bodystyle":"Truck","exterior_color":"Onyx Black","vin":"1GTU9FEL6MZ117306"}]}]