Year
Used 2020 GMC Sierra 1500 SLT Double Cab 4WD for SaleNationwide
9,293 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Sterling Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 46,968
- Stock #:
- GAP173679
- VIN:
- 1GTPHDED3SZ173679
Price drop
-$942
2025 GMC Sierra 1500
SLT Crew Cab RWD
46,968 mi
Greenacres, FL
Good Deal
$37,695
$36,753
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Summit White
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 100,648
- Stock #:
- M23338B
- VIN:
- 3GTP1NECXJG483313
New arrival
2018 GMC Sierra 1500
SLT Crew Cab
100,648 mi
Moncks Corner, SC
Good Deal
$25,715
- Year:
- 2015
- 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 Diamond Tricoat
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/dune Perforated Leather Appointed Front Seat
- Transmission:
- Automatic
- Mileage:
- 154,886
- Stock #:
- 5572A
- VIN:
- 3GTU2VEC2FG359169
2015 GMC Sierra 1500
SLT Crew Cab 4WD
154,886 mi
Abbeville, AL
Good Deal
$18,800
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 2.7L I4
- Exterior color:
- Titanium Rush Metallic
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 11,152
- Stock #:
- P226906
- VIN:
- 3GTPUCEK7SG226906
2025 GMC Sierra 1500
Elevation Crew Cab 4WD
11,152 mi
Denver, CO
Good Deal
$44,499
- 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
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 153,305
- Stock #:
- TA260601
- VIN:
- 3GTU9BEDXLG113310
2020 GMC Sierra 1500
SLE Crew Cab 4WD
153,305 mi
Moriarty, NM
Fair Deal
$23,370
- 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:
- White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 143,775
- Stock #:
- 14379
- VIN:
- 1GTU9FEL2KZ198494
2019 GMC Sierra 1500
Denali Crew Cab 4WD
143,775 mi
Purvis, MS
Fair Deal
$30,335
- Year:
- 2017
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 119,818
- Stock #:
- HG210201
- VIN:
- 3GTU2NEC2HG210201
Price drop
-$6,091
2017 GMC Sierra 1500
SLT Crew Cab 4WD
119,818 mi
Orlando, FL
Great Deal
$24,293
$20,788
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Desert Sand Metallic
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 30,880
- Stock #:
- S3812
- VIN:
- 1GTUUCED7PZ153855
New arrival
2023 GMC Sierra 1500
Elevation Crew Cab 4WD
30,880 mi
Sulphur Springs, TX
Fair Deal
$44,215
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Titanium
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 33,835
- Stock #:
- G318816A
- VIN:
- 3GTUUGED9PG326153
2023 GMC Sierra 1500
Denali Crew Cab 4WD
33,835 mi
Bradenton, FL
Good Deal
$48,793
- Year:
- 2023
- 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:
- 65,010
- Stock #:
- 163786T
- VIN:
- 1GTPUCEK4PZ163786
2023 GMC Sierra 1500
Elevation Crew Cab 4WD
65,010 mi
Saint Cloud, FL
Good Deal
$34,610
- 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:
- Black
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 155,105
- Stock #:
- 1261960A
- VIN:
- 3GTU9CED8LG342509
New arrival
2020 GMC Sierra 1500
Elevation Crew Cab 4WD
155,105 mi
Newberry, SC
Good Deal
$24,360
- 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
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 78,359
- Stock #:
- Q31296
- VIN:
- 3GTU9CED4MG435433
Price drop
-$915
2021 GMC Sierra 1500
Elevation Crew Cab 4WD
78,359 mi
Dubuque, IA
Good Deal
$33,202
$32,287
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 310 hp 2.7L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 4,392
- Stock #:
- Z123547S
- VIN:
- 1GTPHAEK2TZ123547
Price drop
-$5,499
2026 GMC Sierra 1500
Pro Crew Cab RWD
4,392 mi
Deland, FL
Great Deal
$40,885
$35,386
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 310 hp 2.7L I4
- Exterior color:
- Pacific Blue Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 83,442
- Stock #:
- 36807A
- VIN:
- 3GTP8BEK7LG392312
Price drop
-$1,000
2020 GMC Sierra 1500
SLE Crew Cab RWD
83,442 mi
Tucson, AZ
Good Deal
$27,990
$26,990
- Year:
- 2015
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 185,800
- Stock #:
- 8FG244186
- VIN:
- 3GTU2VEC8FG244186
New arrival
2015 GMC Sierra 1500
SLT Crew Cab 4WD
185,800 mi
Bogart, GA
Fair Deal
$17,885
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 2.7L I4
- Exterior color:
- Brown
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 60,390
- Stock #:
- BFPZ173134
- VIN:
- 1GTPUCEK0PZ173134
2023 GMC Sierra 1500
Elevation Crew Cab 4WD
60,390 mi
Brooksville, FL
Good Deal
$35,084
- Year:
- 2020
- 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
- Transmission:
- Automatic
- Mileage:
- 80,481
- Stock #:
- 61191A
- VIN:
- 1GTU9FET9LZ285780
2020 GMC Sierra 1500
Denali Crew Cab 4WD
80,481 mi
Taylor, MI
Good Deal
$32,299
- Year:
- 2024
- 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:
- Automatic
- Mileage:
- 48,193
- Stock #:
- FP296
- VIN:
- 1GTUUAED1RZ132281
Price drop
-$1,000
2024 GMC Sierra 1500
Pro Crew Cab 4WD
48,193 mi
Manhattan, KS
Great Deal
$35,777
$34,776
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 2.7L I4
- Exterior color:
- Black
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 59,633
- Stock #:
- R4661A
- VIN:
- 1GTP9CEK0LZ198434
2020 GMC Sierra 1500
Elevation Crew Cab 4WD
59,633 mi
Keyport, NJ
Fair Deal
$31,389
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 2.7L I4
- Exterior color:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 6,026
- Stock #:
- 26G289A
- VIN:
- 1GTRUJEK9TZ126272
2026 GMC Sierra 1500
Elevation Standard Double Cab 4WD
6,026 mi
Madras, OR
Great Deal
$41,950
- 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:
- Summit White
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 110,874
- Stock #:
- P8418
- VIN:
- 3GTU9DED6KG213849
2019 GMC Sierra 1500
SLT Crew Cab 4WD
110,874 mi
Peru, IL
Good Deal
$28,788
- 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:
- Silver
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 111,323
- Stock #:
- 261861
- VIN:
- 3GTU9DEL4MG269069
2021 GMC Sierra 1500
SLT Crew Cab 4WD
111,323 mi
Opelousas, LA
Great Deal
$27,890
- Year:
- 2017
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Crimson Red Tintcoat
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 58,998
- Stock #:
- TN403140A
- VIN:
- 1GTV2MEC5HZ204360
New arrival
2017 GMC Sierra 1500
SLE Double Cab 4WD
58,998 mi
Shippensburg, PA
Fair Deal
$26,541
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 4.3L V6 Flex Fuel Vehicle
- Exterior color:
- Onyx Black
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Dark Ash/Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 154,437
- Stock #:
- C9S125X
- VIN:
- 1GTV2LEH3JZ227406
New arrival
2018 GMC Sierra 1500
Base Double Cab 4WD
154,437 mi
Devils Lake, ND
Good Deal
$13,900
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