Certified 2020 GMC Sierra 1500 for SaleNationwide
466 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:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Exterior color:
- Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Transmission:
- Automatic
- Mileage:
- 63,965
- Stock #:
- C7263B
- VIN:
- 3GTU9EETXMG343875
Price drop
-$2,360
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
63,965 mi
Rome, GA
Good Deal
$42,907
$40,547
- 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:
- Red
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 58,685
- Stock #:
- D12404
- VIN:
- 3GTU9FED5LG253501
New arrival
2020 GMC Sierra 1500
Denali Crew Cab 4WD
58,685 mi
Douglaston, NY
Great Deal
$37,896
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 53,504
- Stock #:
- LZ221130
- VIN:
- 1GTR8CED2LZ221130
2020 GMC Sierra 1500
Elevation Double Cab RWD
53,504 mi
Oklahoma City, OK
Fair Deal
$30,500
- Year:
- 2019
- 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:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 82,720
- Stock #:
- 7257A
- VIN:
- 3GTU9DEL5KG170242
Price drop
-$3,699
2019 GMC Sierra 1500
SLT Crew Cab 4WD
82,720 mi
South Portland, ME
Great Deal
$34,355
$30,656
- 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:
- White Frost Tricoat
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Dark Walnut/Dark Ash Grey)
- Transmission:
- Automatic
- Mileage:
- 60,686
- Stock #:
- 260096HA
- VIN:
- 3GTU9FEDXLG200213
2020 GMC Sierra 1500
Denali Crew Cab 4WD
60,686 mi
Chippewa Falls, WI
Good Deal
$38,357
- 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:
- Summit White
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black, Cloth Seat Trim
- Transmission:
- Automatic
- Mileage:
- 94,362
- Stock #:
- G261421A
- VIN:
- 3GTU9CED8LG181823
Price drop
-$1,240
2020 GMC Sierra 1500
Elevation Crew Cab 4WD
94,362 mi
Sullivan, MO
Good Deal
$29,615
$28,995
- 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:
- Pacific Blue Metallic
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 93,775
- Stock #:
- P3150A
- VIN:
- 1GTU9DED3MZ117809
2021 GMC Sierra 1500
SLT Crew Cab 4WD
93,775 mi
Broomfield, CO
Fair Deal
$34,959
- 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:
- Quicksilver Metallic
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 60,830
- Stock #:
- 90417A
- VIN:
- 3GTU9BED0MG447444
2021 GMC Sierra 1500
SLE Crew Cab 4WD
60,830 mi
Beloit, WI
Fair Deal
$32,200
- 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
Price drop
-$1,041
2021 GMC Sierra 1500
Elevation Crew Cab RWD
34,246 mi
Port Richey, FL
Fair Deal
$36,845
$35,804
- 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
$39,332
- 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:
- Summit White
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black w/Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 96,585
- Stock #:
- 26EQUI47A
- VIN:
- 3GTP9EEL6MG203089
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
96,585 mi
Tullahoma, TN
Good Deal
$36,149
- 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 (Dark Sky Metallic)
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 134,988
- Stock #:
- G260705B
- VIN:
- 3GTU9FED0LG247217
Price drop
-$647
2020 GMC Sierra 1500
Denali Crew Cab 4WD
134,988 mi
Avon, OH
Good Deal
$28,684
$28,037
- 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
$32,279
- 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:
- 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:
- Onyx Black
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 93,909
- Stock #:
- 261411A
- VIN:
- 1GTU9DED0KZ135679
2019 GMC Sierra 1500
SLT Crew Cab 4WD
93,909 mi
Chippewa Falls, WI
Fair Deal
$30,679
- 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
- Fuel type:
- Gasoline
- Mileage:
- 57,177
- Stock #:
- TMG314754
- VIN:
- 3GTU9DED3MG314754
Price drop
-$1,097
2021 GMC Sierra 1500
SLT Crew Cab 4WD
57,177 mi
Clermont, FL
Good Deal
$37,389
$36,292
- 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:
- Hunter Green
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 74,404
- Stock #:
- PCF1367
- VIN:
- 1GTU9FET8MZ169293
2021 GMC Sierra 1500
Denali Crew Cab 4WD
74,404 mi
Elgin, IL
Good Deal
$36,403
- 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:
- Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 59,602
- Stock #:
- 19603A
- VIN:
- 1GTU9FEL1LZ352968
New arrival
2020 GMC Sierra 1500
Denali Crew Cab 4WD
59,602 mi
Lancaster, WI
Fair Deal
$40,472
- 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:
- 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:
- Quartz
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 72,714
- Stock #:
- 6Z229A
- VIN:
- 3GTU9DEDXKG272824
Price drop
-$1,580
2019 GMC Sierra 1500
SLT Crew Cab 4WD
72,714 mi
Flint, MI
Good Deal
$32,294
$30,714
- 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
$36,485
- 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
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 105,091
- Stock #:
- 26792A
- VIN:
- 3GTU9FEL6LG422822
2020 GMC Sierra 1500
Denali Crew Cab 4WD
105,091 mi
Sanford, NC
Fair Deal
$35,494
- Year:
- 2019
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Quicksilver Metallic
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 61,412
- Stock #:
- TG405471A
- VIN:
- 3GTP8DED4KG220766
Price drop
-$1,000
2019 GMC Sierra 1500
SLT Crew Cab RWD
61,412 mi
Delray Beach, FL
Fair Deal
$32,319
$31,319
- 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:
- Smokey Quartz Metallic
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black with Kalahari accents
- Transmission:
- Automatic
- Mileage:
- 108,212
- Stock #:
- P8408A
- VIN:
- 1GTP9EED9LZ163954
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
108,212 mi
Dickinson, TX
Good Deal
$29,676
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
All Used CarsManual Transmission CarsLuxury CarsCars with Red InteriorCheap Manual CarsHybrid CarsSports CarsElectric SUVsCheap TrucksSmall CarsThird Row SUVsThree Quarter Ton TrucksLifted TrucksManual Transmission TrucksDiesel TrucksHybrid SUVsDually TrucksOne Ton TrucksCheap SUVsLifted Ford Trucks4x4 TrucksWork TrucksAWD SUVsFord TrucksChevrolet TrucksToyota TrucksTrucks Under $10,000Cars Under $15,000Sports Cars Under $20,000Trucks Under $20,000Used Sedans for Sale with Low MileageUsed SUVs / Crossovers for Sale with Low MileageUsed Hatchbacks for Sale with Low MileageUsed Convertibles for Sale with Low MileageUsed Vans for Sale with Low MileageUsed Minivans for Sale with Low MileageUsed Pickup Trucks for Sale with Low MileageUsed Coupes for Sale with Low MileageUsed Wagons for Sale with Low Mileage
