Certified 2020 GMC Sierra 1500 for SaleNationwide
483 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Cardinal Red
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 34,246
- Stock #:
- Z361954A
- VIN:
- 3GTP8CED1MG450598
2021 GMC Sierra 1500
Elevation Crew Cab RWD
34,246 mi
Port Richey, FL
Fair Deal
$36,845
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 47,138
- Stock #:
- P0183A
- VIN:
- 1GTU9FEL8LZ120383
2020 GMC Sierra 1500
Denali Crew Cab 4WD
47,138 mi
Ottawa, IL
Great Deal
$37,408
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black, Cloth Seat Trim
- Transmission:
- Automatic
- Mileage:
- 71,985
- Stock #:
- G26987A
- VIN:
- 3GTU9CED4LG160192
2020 GMC Sierra 1500
Elevation Crew Cab 4WD
71,985 mi
Sullivan, MO
Good Deal
$33,615
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 104,485
- Stock #:
- F1093
- VIN:
- 1GTU9DEDXMZ188800
Price drop
-$751
2021 GMC Sierra 1500
SLT Crew Cab 4WD
104,485 mi
Valparaiso, IN
Good Deal
$31,012
$30,261
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- SUMMIT WHITE
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- JET BLACK
- Transmission:
- 8-Speed Automatic
- Mileage:
- 84,904
- Stock #:
- 171832A
- VIN:
- 3GTU9DED4MG171832
2021 GMC Sierra 1500
SLT Crew Cab 4WD
84,904 mi
Aransas Pass, TX
Great Deal
$32,719
- Year:
- 2019
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 310 hp 2.7L I4
- Exterior color:
- Gray (Dark Sky Metallic)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 67,660
- Stock #:
- 9826
- VIN:
- 3GTP8BEK2KG215102
2019 GMC Sierra 1500
SLE Crew Cab RWD
67,660 mi
Paso Robles, CA
Good Deal
$26,080
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Cayenne Red
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 57,132
- Stock #:
- Z273486B
- VIN:
- 3GTP8DED8MG415353
2021 GMC Sierra 1500
SLT Crew Cab RWD
57,132 mi
Port Richey, FL
Good Deal
$34,087
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Brownstone Metallic
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate
- Transmission:
- 8-Speed Automatic
- Mileage:
- 62,790
- Stock #:
- C2090A
- VIN:
- 1GTP8DED0MZ174730
New arrival
2021 GMC Sierra 1500
SLT Crew Cab RWD
62,790 mi
Dickinson, TX
Fair Deal
$33,982
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Exterior color:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 54,752
- Stock #:
- SP22190A
- VIN:
- 3GTU9FET5MG112016
2021 GMC Sierra 1500
Denali Crew Cab 4WD
54,752 mi
Lansing, MI
Great Deal
$37,160
- Year:
- 2019
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 70,754
- Stock #:
- 261540A
- VIN:
- 3GTU9DED9KG157616
2019 GMC Sierra 1500
SLT Crew Cab 4WD
70,754 mi
Chippewa Falls, WI
Fair Deal
$33,361
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Hunter Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Dark Walnut/Dark Ash Grey, Forge Perforated Leathe)
- Transmission:
- Automatic
- Mileage:
- 46,291
- Stock #:
- PMZ253135
- VIN:
- 1GTU9FEL5MZ253135
2021 GMC Sierra 1500
Denali Crew Cab 4WD
46,291 mi
Highlands Ranch, CO
Good Deal
$43,763
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Summit White
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black W/Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 29,006
- Stock #:
- 26G3971A
- VIN:
- 1GTP9EED8MZ299428
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
29,006 mi
Highland, MI
Good Deal
$41,789
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Silver
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 68,540
- Stock #:
- PT0898
- VIN:
- 3GTU9DED9MG178842
2021 GMC Sierra 1500
SLT Crew Cab 4WD
68,540 mi
Southern Pines, NC
Fair Deal
$38,881
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 83,194
- Stock #:
- G260399A
- VIN:
- 1GTU9CED4LZ357119
2020 GMC Sierra 1500
Elevation Crew Cab 4WD
83,194 mi
Norwood, MA
Fair Deal
$32,696
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 2.7L I4
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 39,411
- Stock #:
- 2136959
- VIN:
- 3GTP9GEKXMG436959
2021 GMC Sierra 1500
Elevation Standard Crew Cab 4WD
39,411 mi
Rutland, VT
Great Deal
$31,622
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Quicksilver Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 90,968
- Stock #:
- G26387A
- VIN:
- 3GTU9DED3LG372569
2020 GMC Sierra 1500
SLT Crew Cab 4WD
90,968 mi
Charlotte, NC
Good Deal
$33,298
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Exterior color:
- Sky
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black W/Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 92,364
- Stock #:
- 561109A
- VIN:
- 1GTU9EET2MZ374165
New arrival
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
92,364 mi
Carmel, IN
Great Deal
$32,799
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black, Cloth Seat Trim
- Transmission:
- Automatic
- Mileage:
- 28,425
- Stock #:
- TMG368235
- VIN:
- 3GTU9CET5MG368235
New arrival
2021 GMC Sierra 1500
Elevation Crew Cab 4WD
28,425 mi
Highlands Ranch, CO
Fair Deal
$38,550
- Year:
- 2019
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Quicksilver Metallic
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 69,359
- Stock #:
- AG8201
- VIN:
- 3GTU9DED8KG288990
2019 GMC Sierra 1500
SLT Crew Cab 4WD
69,359 mi
Jefferson City, MO
Good Deal
$34,049
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Gray (Dark Sky Metallic)
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Dark Walnut/Dark Ash Grey)
- Transmission:
- Automatic
- Mileage:
- 49,390
- Stock #:
- U5835
- VIN:
- 3GTU9FEL4LG147287
2020 GMC Sierra 1500
Denali Crew Cab 4WD
49,390 mi
Brooklyn, NY
Good Deal
$39,342
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Exterior color:
- Gray (Dark Sky Metallic)
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 73,714
- Stock #:
- P1187
- VIN:
- 3GTU9EET6MG106929
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
73,714 mi
Inver Grove Heights, MN
Good Deal
$36,274
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Summit White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 74,125
- Stock #:
- 26G5115A
- VIN:
- 1GTR9CED3MZ262705
2021 GMC Sierra 1500
Elevation Double Cab 4WD
74,125 mi
Highland, MI
Fair Deal
$32,159
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Summit White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 91,391
- Stock #:
- LG144759
- VIN:
- 3GTP9EEL5LG144759
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
91,391 mi
Starke, FL
Fair Deal
$36,515
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Exterior color:
- Summit White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents, Perforated Leathe
- Transmission:
- Automatic
- Mileage:
- 69,040
- Stock #:
- GF26393A
- VIN:
- 3GTU9EET3MG429156
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
69,040 mi
Sullivan, MO
Great Deal
$36,615
2020 GMC Sierra 1500 in Atlanta GA2020 GMC Sierra 1500 in Chicago IL2020 GMC Sierra 1500 in Dallas TX2020 GMC Sierra 1500 in Houston TX2020 GMC Sierra 1500 in Los Angeles CA2020 GMC Sierra 1500 in Miami FL2020 GMC Sierra 1500 in New York NY2020 GMC Sierra 1500 in Philadelphia PA2020 GMC Sierra 1500 in Washington DC
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