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2021 GMC Sierra 1500
AT4 Diesel Crew Cab
$33,854
good price
$3,587 below market
- 107,717 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 3l, 6cyl
- John Thornton Chevrolet (22 mi away)
- AWD/4WD
- Back-up camera
- Bluetooth
- Leather Seats
- Keyless Entry/Start
Close
Located in Lithia Springs, GA / 22 miles away from Acworth, GA
Priced below KBB Fair Purchase Price!Thank you for considering this beautiful 2021 GMC Sierra 1500 AT4 finished in stunning Onyx Black with Jet Bla...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 3GTU9EETXMG395202
Stock: P15258
Certified Pre-Owned: No
Listed since: 05-30-2025
2021 GMC Sierra 1500
Elevation Crew Cab
$39,998
- 37,053 miles
- No accidents, 2 owners, personal use
- 5'10” bed, 5.3l, 8cyl
- CarMax Lithia Springs (22 mi away)
- Back-up camera
- Bluetooth
- Keyless Entry/Start
- Upgraded Headlights
- Tire Pressure Warnin...
Close
Located in Lithia Springs, GA / 22 miles away from Acworth, GA
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...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GTP8CED7MZ400398
Stock: 27497002
Certified Pre-Owned: No
2021 GMC Sierra 1500
Denali Crew Cab
Not Priced
- 63,000 miles
- No accidents, 3 owners, personal use only
- 5'10” bed, 6.2l, 8cyl
- Capital Buick GMC (15 mi away)
- Home delivery*
- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Smyrna, GA / 15 miles away from Acworth, GA
Onyx Black 2021 GMC Sierra 1500 Denali 4WD 10-Speed Automatic EcoTec3 6.2L V8 BACKUP CAMERA, Bluetooth®, HEATED SEATS, LEATHER SEATS, MEMORY PACKAGE, ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 3GTU9FEL1MG370646
Stock: MG370646N
Certified Pre-Owned: No
Listed since: 06-10-2025
2021 GMC Sierra 1500
Denali Crew Cab
$41,499
- 47,084 miles
- Insurance loss reported, 1 owner, personal use only
- 5'10” bed, 5.3l, 8cyl
- America's Xtreme Auto Georgia (25 mi away)
- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Atlanta, GA / 25 miles away from Acworth, GA
Clean Title with previous theft We Can Finance! We Take Trade IN-S! CALL US AT 404-935-6700 What makes us different? We specialize in hand selecting o...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Issue reported
Salvage Vehicle: No
Frame Damage: No
Theft History: Yes
Lemon Status: No
Free History Report: No
Features and Specs:
19 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 1GTU9FED9MZ439656
Stock: 16735
Certified Pre-Owned: No
Listed since: 06-21-2025
New Listing
Stock photo^**
2021 GMC Sierra 1500
SLE Diesel Crew Cab
Not Priced
- 107,472 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 3l, 6cyl
- Malcolm Cunningham Chevrolet Northpoint (18 mi away)
- AWD/4WD
- Back-up camera
- Bluetooth
- Keyless Entry/Start
- Upgraded Headlights
Close
Located in Alpharetta, GA / 18 miles away from Acworth, GA
Clean CARFAX. Onyx Black 2021 GMC Sierra 1500 SLE 4WD 10-Speed Automatic 3.0L I6 10-Speed Automatic, 4WD, Black Cloth. DISCOVER AUTOMOTIVE EXCELLENCE ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 3GTU9BET3MG439734
Stock: 270833A
Certified Pre-Owned: No
Listed since: 07-12-2025
New Listing
2021 GMC Sierra 1500
Elevation Crew Cab
$34,420
- 97,620 miles
- 1 accident, 1 owner, personal use
- 5'10” bed, 5.3l, 8cyl
- ALM Marietta (13 mi away)
- AWD/4WD
- Back-up camera
- Bluetooth
- Keyless Entry/Start
- Upgraded Headlights
Close
Located in Marietta, GA / 13 miles away from Acworth, GA
CLOTH REAR SEAT W/STORAGE PKG..ELEVATION CONVENIENCE PKG..ELEVATION VALUE PKG..TRAILERING PKG..WHEELS: 20" X 9" BLACK GLOSS PAINTED ALUMINUM..BACKUP C...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 3GTU9CED9MG197045
Stock: PN544029A
Certified Pre-Owned: No
Listed since: 07-15-2025
New Listing
Photos not available
2021 GMC Sierra 1500
Elevation
Not Priced
- 88,461 miles
- Day's Preowned Supercenter (24 mi away)
Close
Located in Rockmart, GA / 24 miles away from Acworth, GA

AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
Listing Information:
VIN: 3GTU9CED5MG169095
Stock: R5740C
Certified Pre-Owned: No
Listed since: 07-15-2025
2021 GMC Sierra 1500
AT4 Crew Cab
$31,700
fair price
$245 above market
- 147,273 miles
- 1 accident, 2 owners, personal use only
- 5'10” bed, 6.2l, 8cyl
- Pristine Cars & Trucks (11 mi away)
- AWD/4WD
- Back-up camera
- Bluetooth
- Leather Seats
- Keyless Entry/Start
Close
Located in Marietta, GA / 11 miles away from Acworth, GA
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 3GTP9EEL9MG376671
Stock: MG376671
Certified Pre-Owned: No
2021 GMC Sierra 1500
SLT
$34,860
- 110,520 miles
- No accidents, 2 owners, personal use only
- Pristine Cars & Trucks (11 mi away)
Close
Located in Marietta, GA / 11 miles away from Acworth, GA
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 3GTU9DEL8MG258236
Stock: MG258236
Certified Pre-Owned: No
2021 GMC Sierra 1500
Denali Diesel Crew Cab
$36,760
- 103,933 miles
- No accidents, 2 owners, personal use only
- 5'10” bed, 3l, 6cyl
- Pristine Cars & Trucks (11 mi away)
- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Marietta, GA / 11 miles away from Acworth, GA
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 3GTU9FET9MG371074
Stock: MG371074
Certified Pre-Owned: No
2021 GMC Sierra 1500
SLT Crew Cab
$42,998
great price
$7,886 below market
- 29,859 miles
- No accidents, 2 owners, corporate fleet vehicle
- 5'10” bed, 5.3l, 8cyl
- CarMax (In-stock online)
- Transfer available from LA to GA*
- AWD/4WD
- Back-up camera
- Bluetooth
- Leather Seats
- Keyless Entry/Start
Close
Located in Kenner, LA / 434 miles away from Acworth, GA
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...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: Yes
Features and Specs:
19 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 3GTU9DED8MG259797
Stock: 27407258
Certified Pre-Owned: No
Price Drop
2021 GMC Sierra 1500
Denali Crew Cab
$34,999
great price
$9,928 below market
- 73,615 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 6.2l, 8cyl
- Driveway (In-stock online)
- Home delivery*
- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Wesley Chapel, FL / 424 miles away from Acworth, GA
CarFax No Accidents Reported,CarFax 1-Owner,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Heads-Up Display,Heated Seats,Heated Steering Wh...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GTU9FEL4MZ380698
Stock: MZ380698
Certified Pre-Owned: No
Price Drop
2021 GMC Sierra 1500
SLT Crew Cab
$38,099
great price
$6,761 below market
- 58,993 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 5.3l, 8cyl
- Driveway (In-stock online)
- Home delivery*
- AWD/4WD
- Back-up camera
- Bluetooth
- Leather Seats
- Sunroof/Moonroof
Close
Located in Wexford, PA / 516 miles away from Acworth, GA
CarFax No Accidents Reported,CarFax 1-Owner,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Chrome Wheels,Heated Seats,Heated Steering Wheel...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
19 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 1GTU9DED0MZ254609
Stock: V254609A
Certified Pre-Owned: No
Price Drop
2021 GMC Sierra 1500
AT4 Diesel Crew Cab
$43,000
great price
$8,657 below market
- 39,977 miles
- No accidents, 1 owner, personal use
- 5'10” bed, 3l, 6cyl
- Driveway (In-stock online)
- Home delivery*
- AWD/4WD
- Back-up camera
- Bluetooth
- Leather Seats
- Sunroof/Moonroof
Close
Located in Coraopolis, PA / 506 miles away from Acworth, GA
CarFax No Accidents Reported,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Heads-Up Display,Heated Seats,Heated Steering Wheel,Keyless Sta...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GTU9EET4MZ314324
Stock: SP6705
Certified Pre-Owned: No
Certified 2021 GMC Sierra 1500
SLT Crew Cab
$43,526
great price
$7,524 below market
- 39,193 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 5.3l, 8cyl
- Carl Black Buick GMC (17 mi away)
- AWD/4WD
- Back-up camera
- Bluetooth
- Leather Seats
- Sunroof/Moonroof
Close
Located in Roswell, GA / 17 miles away from Acworth, GA
Please contact dealer for more information.
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: Yes
Features and Specs:
19 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 3GTU9DED4MG332695
Stock: 2340928A
Certified Pre-Owned: Yes
Listed since: 04-15-2025
Price Drop
2021 GMC Sierra 1500
SLT Crew Cab
$33,300
great price
$5,112 below market
- 98,113 miles
- No accidents, 3 owners, personal use only
- 5'10” bed, 5.3l, 8cyl
- Malones Automotive (12 mi away)
- AWD/4WD
- Back-up camera
- Bluetooth
- Leather Seats
- Keyless Entry/Start
Close
Located in Marietta, GA / 12 miles away from Acworth, GA
Vehicle Overview MSRP $60,195... 20"" Wheels.. Premium Plus Package.. Driver Alert Package 1 & 2.. SLT Preferred Package.. Trailer Package.. Offroad P...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
19 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 3GTU9DED6MG158161
Stock: 6924
Certified Pre-Owned: No
Listed since: 04-08-2025
Price Drop
2021 GMC Sierra 1500
SLT Crew Cab
$38,990
good price
$5,408 below market
- 68,647 miles
- No accidents, 2 owners, personal use only
- 5'10” bed, 6.2l, 8cyl
- Carvana (In-stock online)
- Home delivery*
- AWD/4WD
- Back-up camera
- Bluetooth
- Leather Seats
- Keyless Entry/Start
Close
Located in Memphis, TN / 309 miles away from Acworth, GA
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GTU9DEL7MZ254016
Stock: 2003845341
Certified Pre-Owned: No
Listed since: 06-25-2025
Price Drop
2021 GMC Sierra 1500
Denali Diesel Crew Cab
$41,759
great price
$5,315 below market
- 53,436 miles
- No accidents, 2 owners, personal use only
- 5'10” bed, 3l, 6cyl
- Chevrolet of Canton (14 mi away)
- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Canton, GA / 14 miles away from Acworth, GA
Odometer is 19293 miles below market average! Priced below KBB Fair Purchase Price! 22/26 City/Highway MPGWhite Frost Tricoat 2021 GMC Sierra 1500 Den...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 3GTU9FET2MG312349
Stock: P11426
Certified Pre-Owned: No
Listed since: 04-22-2025
2021 GMC Sierra 1500
AT4 Diesel Crew Cab
$38,438
great price
$5,405 below market
- 90,714 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 3l, 6cyl
- Atlanta Auto Brokers (12 mi away)
- AWD/4WD
- Back-up camera
- Bluetooth
- Leather Seats
- Sunroof/Moonroof
Close
Located in Marietta, GA / 12 miles away from Acworth, GA
CARFAX One-Owner. 22/26 City/Highway MPG Priced below KBB Fair Purchase Price! Summit White 2021 GMC Sierra 1500 AT4 3.0L I6 10-Speed Automatic 4D Cre...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 3GTU9EET5MG258717
Stock: 258717
Certified Pre-Owned: No
Listed since: 05-05-2025
Price Drop
2021 GMC Sierra 1500
AT4 Crew Cab
$39,500
great price
$5,959 below market
- 92,599 miles
- No accidents, 2 owners, personal use only
- 5'10” bed, 6.2l, 8cyl
- Hennessy Ford (23 mi away)
- AWD/4WD
- Back-up camera
- Bluetooth
- Leather Seats
- Sunroof/Moonroof
Close
Located in Atlanta, GA / 23 miles away from Acworth, GA
We are proud to offer you this Exceptional 2021 GMC Sierra 1500 AT4! It comes well appointed, is exceptionally clean, and has undergone a rigorous mec...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GTP9EEL5MZ125453
Stock: EC95592A
Certified Pre-Owned: No
Listed since: 06-27-2025
Price Drop
2021 GMC Sierra 1500
Elevation Diesel Crew Cab
$36,500
great price
$3,734 below market
- 55,481 miles
- No accidents, 3 owners, personal use only
- 5'10” bed, 3l, 6cyl
- Krause Family Ford (5 mi away)
- AWD/4WD
- Back-up camera
- Bluetooth
- Keyless Entry/Start
- Upgraded Headlights
Close
Located in Woodstock, GA / 5 miles away from Acworth, GA
Odometer is 19905 miles below market average!Certified. Certification Program Details: 139-Point Inspection by Factory-Trained Technicians 90-Day/4,00...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: Yes
Features and Specs:
Listing Information:
VIN: 3GTU9CET3MG453946
Stock: KFF56736A
Certified Pre-Owned: No
Listed since: 06-08-2025
Sponsored
2025 GMC Sierra 1500
Pickup SLT
$60,944
fair price
Exterior color: WhiteWhite
Interior color: BlackBlack
4 miles
Chesrown Chevrolet GMC
View Dealer Offer

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2021 GMC Sierra 1500 Review

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