2021 GMC Sierra 1500 AT4
Used
48,933miles
$33,400
- Estimated Value
- Good Deal
- Drive Type
- 4X4
- Engine
- 6.2L V8 Gasoline 420hp
- Transmission
- 10-Speed Shiftable Automatic
- MPG
- -
- Max Seating
- 5
- VIN
- 3GTP9EEL7MG479510
Vehicles for Sale
- From Year2021
- To Year2021
- Make, Model, TrimGMCSierra 1500AT4
Showing 1to 24of 236results
122436
833-370-2132 0 views 
2021 GMC Sierra 1500 AT4
Used94,097miles$39,900- Estimated Value
- Fair Deal
- Drive Type
- 4X4
- Engine
- 3L I6 Diesel 277hp
- Transmission
- 10-Speed Shiftable Automatic
- MPG
- -
- Max Seating
- 5
- VIN
- 1GTU9EET7MZ426342
Hardee Auto Sales
Conway, SC 29526843-365-8989 0 views 
2021 GMC Sierra 1500 AT4
Used173,757miles$29,999- Estimated Value
- Fair Deal
- Drive Type
- 4X4
- Engine
- 5.3L V8 Gasoline 355hp
- Transmission
- 10-Speed Shiftable Automatic
- MPG
- 15City21Highway
- Max Seating
- 5
- VIN
- 3GTP9EED0MG309451
Volunteer Auto Group East Maryville
Maryville, TN 37804865-977-1063 0 views 
2021 GMC Sierra 1500 AT4
Used93,028miles$31,500- Estimated Value
- Good Deal
- Drive Type
- 4X4
- Engine
- 6.2L V8 Gasoline 420hp
- Transmission
- 10-Speed Shiftable Automatic
- MPG
- -
- Max Seating
- 5
- VIN
- 3GTP9EEL6MG4xxxxx
Elite Auto Auctions
Austin, TX 78701708-722-5287 0 views 
2021 GMC Sierra 1500 AT4
Used70,248miles$36,989- Estimated Value
- Fair Deal
- Drive Type
- 4X4
- Engine
- 5.3L V8 Gasoline 355hp
- Transmission
- 10-Speed Shiftable Automatic
- MPG
- 15City21Highway
- Max Seating
- 5
- VIN
- 1GTP9EEDXMZ341548
Monster Motors
Michigan Center, MI 49254800-401-6170 0 views 
2021 GMC Sierra 1500 AT4
Used42,003miles$36,800- Estimated Value
- Good Deal
- Drive Type
- 4X4
- Engine
- 3L I6 Diesel 277hp
- Transmission
- 10-Speed Shiftable Automatic
- MPG
- -
- Max Seating
- 5
- VIN
- 3GTU9EET4MG407991
AutoSavvy Las Vegas
Las Vegas, NV 89104833-854-8500 0 views 2021 GMC Sierra 1500 AT4
UsedPrice Unknown- Estimated Value
- -
- Drive Type
- 4X4
- Engine
- 3L I6 Diesel 277hp
- Transmission
- 10-Speed Shiftable Automatic
- MPG
- -
- Max Seating
- 5
- VIN
- 1GTU9EET8MZ335046
Neuville Motors
Waupaca, WI 54981715-256-2900 0 views 
2021 GMC Sierra 1500 AT4
Used47,507miles$42,995- Estimated Value
- High Priced
- Drive Type
- 4X4
- Engine
- 3L I6 Diesel 277hp
- Transmission
- 10-Speed Shiftable Automatic
- MPG
- -
- Max Seating
- 5
- VIN
- 3GTU9EET3MG406265
Velocity Auto Sales
Draper, UT 84020801-639-0300 0 views 
2021 GMC Sierra 1500 AT4
Used129,011miles$24,740- Estimated Value
- Low Priced
- Drive Type
- 4X4
- Engine
- 6.2L V8 Gasoline 420hp
- Transmission
- 10-Speed Shiftable Automatic
- MPG
- 14City19Highway
- Max Seating
- 5
- VIN
- 3GTP9EEL2MG205633
Dellinger Automotive
Springdale, AR 72764479-872-0933 0 views 2021 GMC Sierra 1500 AT4
Used79,162miles$39,995- Estimated Value
- Fair Deal
- Drive Type
- 4X4
- Engine
- 6.2L V8 Gasoline 420hp
- Transmission
- 10-Speed Shiftable Automatic
- MPG
- -
- Max Seating
- 5
- VIN
- 1GTP9EEL9MZ130932
Rick Ball Ford Lincoln Sedalia
Sedalia, MO 65301660-826-5200 0 views 
2021 GMC Sierra 1500 AT4
Used72,297miles$41,046- Estimated Value
- Fair Deal
- Drive Type
- 4X4
- Engine
- 6.2L V8 Gasoline 420hp
- Transmission
- 10-Speed Shiftable Automatic
- MPG
- -
- Max Seating
- 5
- VIN
- 1GTP9EEL1MZ300796
Leachman Buick GMC
Bowling Green, KY 42104270-781-2277 0 views 
2021 GMC Sierra 1500 AT4
Used114,058miles$30,900- Estimated Value
- Good Deal
- Drive Type
- 4X4
- Engine
- 6.2L V8 Gasoline 420hp
- Transmission
- 10-Speed Shiftable Automatic
- MPG
- 14City19Highway
- Max Seating
- 5
- VIN
- 1GTP9EEL0MZ238260
1st Class Motors | Used Car/Truck Sales
Phoenix, AZ 85017602-973-9793 0 views 
2021 GMC Sierra 1500 AT4
Used77,902miles$39,995- Estimated Value
- -
- Drive Type
- 4X4
- Engine
- V8, EcoTec3, DFM, 6.2 Liter Gasoline
- Transmission
- 10-Speed Shiftable Automatic
- MPG
- -
- Max Seating
- 5
- VIN
- 1GTP9EEL0MZ257794
Zeke's Automotive Group
Smyrna, TN 37167615-984-4144 0 views 
2021 GMC Sierra 1500 AT4
Used99,117miles$34,999- Estimated Value
- Fair Deal
- Drive Type
- 4X4
- Engine
- 3L I6 Diesel 277hp
- Transmission
- 10-Speed Shiftable Automatic
- MPG
- -
- Max Seating
- 5
- VIN
- 3GTU9EET0MG423900
Thornhill Motor Company, Lake Worth
Fort Worth, TX 76135817-237-3333 0 views 
2021 GMC Sierra 1500 AT4
Used118,379miles$34,747- Estimated Value
- Fair Deal
- Drive Type
- 4X4
- Engine
- 3L I6 Diesel 277hp
- Transmission
- 10-Speed Shiftable Automatic
- MPG
- -
- Max Seating
- 5
- VIN
- 3GTU9EET8MG139141
Chuck Nash Chevrolet
San Marcos, TX 78666512-262-9386 0 views 2021 GMC Sierra 1500 AT4
Used61,916milesPrice Unknown- Estimated Value
- -
- Drive Type
- 4X4
- Engine
- 6.2L V8 Gasoline 420hp
- Transmission
- 10-Speed Shiftable Automatic
- MPG
- 14City19Highway
- Max Seating
- 5
- VIN
- 3GTP9EEL6MG410422
Airline Pre-Owned
Corpus Christi, TX 78412361-208-7006 0 views 2021 GMC Sierra 1500 AT4
Used120,152milesPrice Unknown- Estimated Value
- -
- Drive Type
- 4X4
- Engine
- 6.2L V8 Gasoline 420hp
- Transmission
- 10-Speed Shiftable Automatic
- MPG
- -
- Max Seating
- 5
- VIN
- 3GTP9EEL8MG226888
Bening Motor Company of Leadington
Park Hills, MO 63601573-327-8590 0 views 2021 GMC Sierra 1500 AT4
Used61,916milesPrice Unknown- Estimated Value
- -
- Drive Type
- 4X4
- Engine
- 6.2L V8 Gasoline 420hp
- Transmission
- 10-Speed Shiftable Automatic
- MPG
- 14City19Highway
- Max Seating
- 5
- VIN
- 3GTP9EEL6MG410422
Corpus Christi Pre Owned
Corpus Christi, TX 78411361-879-5374 0 views 2021 GMC Sierra 1500 AT4
Used61,916milesPrice Unknown- Estimated Value
- -
- Drive Type
- 4X4
- Engine
- 6.2L V8 Gasoline 420hp
- Transmission
- 10-Speed Shiftable Automatic
- MPG
- 14City19Highway
- Max Seating
- 5
- VIN
- 3GTP9EEL6MG410422
Everhart Pre-Owned
Corpus Christi, TX 78413361-462-4521 0 views 2021 GMC Sierra 1500 AT4
Used116,471miles$45,500- Estimated Value
- High Priced
- Drive Type
- 4X4
- Engine
- 3L I6 Diesel 277hp
- Transmission
- 10-Speed Shiftable Automatic
- MPG
- -
- Max Seating
- 5
- VIN
- 1GTU9EET8MZ214792
La Raza Motors
Oklahoma City, OK 73109405-631-7686 0 views 
2021 GMC Sierra 1500 AT4
Used114,478miles$35,995- Estimated Value
- Fair Deal
- Drive Type
- 4X4
- Engine
- 6.2L V8 Gasoline 420hp
- Transmission
- 10-Speed Shiftable Automatic
- MPG
- -
- Max Seating
- 5
- VIN
- 3GTP9EEL8MG465616
Royal Automotive
Englewood, CO 80113303-282-1144 0 views 
2021 GMC Sierra 1500 AT4
Used116,202miles$35,506- Estimated Value
- Fair Deal
- Drive Type
- 4X4
- Engine
- 3L I6 Diesel 277hp
- Transmission
- 10-Speed Shiftable Automatic
- MPG
- -
- Max Seating
- 5
- VIN
- 3GTU9EET9MG298041
Automax Atlanta
Lilburn, GA 30047678-974-3142 0 views 
2021 GMC Sierra 1500 AT4
Used78,256miles$41,900- Estimated Value
- High Priced
- Drive Type
- 4X4
- Engine
- 3L I6 Diesel 277hp
- Transmission
- 10-Speed Shiftable Automatic
- MPG
- -
- Max Seating
- 5
- VIN
- 1GTU9EET4MZ179930
Harvest Auto Family
Wahoo, NE 68066402-277-5080 0 views 2021 GMC Sierra 1500 AT4
Used69,999miles$39,385- Estimated Value
- Fair Deal
- Drive Type
- 4X4
- Engine
- 5.3L V8 Gasoline 355hp
- Transmission
- 10-Speed Shiftable Automatic
- MPG
- 15City21Highway
- Max Seating
- 5
- VIN
- 3GTP9EED1MG261152
Jo-Dan Motors
Wilkes Barre, PA 18702570-829-2043 0 views