Used GMC Sierra 1500 SLS for Sale near Colorado

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2017 GMC Sierra 1500

Denali Crew Cab 4WD

114,218 miles

$27,000

Year:: 2017
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:: 8-Speed Automatic
Mileage:: 114,218
Stock #:: 25860
VIN:: 3GTU2PEJ7HG190974

2024 GMC Sierra 1500

Elevation Crew Cab 4WD

47,290 miles

$47,791

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:: Sterling Metallic
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 10-Speed Automatic
Mileage:: 47,290
Stock #:: KM134015
VIN:: 1GTUUCED7RZ134015

2023 GMC Sierra 1500

Denali Crew Cab RWD

18,938 miles

$51,990

Year:: 2023
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: 4X2
Engine:: 355 hp 5.3L V8
Exterior color:: White Frost Tricoat
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Atmosphere/Brownstone
Transmission:: Automatic
Mileage:: 18,938
Stock #:: MP7079
VIN:: 3GTPHGED4PG127268

2019 GMC Sierra 1500

SLT Crew Cab 4WD

95,550 miles

$32,995

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:: Smokey Quartz Metallic
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Dark Walnut/Slate
Transmission:: 8-Speed Automatic
Mileage:: 95,550
Stock #:: HQP22000
VIN:: 1GTU9DED1KZ288006

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

99,460 miles

$35,400

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:: Gray (Dark Sky Metallic)
Combined gas mileage:: 16 MPG
Fuel type:: Gasoline
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 99,460
Stock #:: G6782A
VIN:: 3GTP9EEL6MG131343

2023 GMC Sierra 1500

Denali Crew Cab 4WD

27,261 miles

$54,875

Year:: 2023
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 Frost Tricoat
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 27,261
Stock #:: 260737A
VIN:: 1GTUUGEL7PZ298487

2024 GMC Sierra 1500

SLT Crew Cab RWD

32,714 miles

$39,990

Year:: 2024
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:: 18 MPG
Fuel type:: Gasoline
Interior color:: Dark Walnut/Slate
Transmission:: Automatic
Mileage:: 32,714
Stock #:: CP7096
VIN:: 3GTPHDED8RG138226

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

83,619 miles

$36,598

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 With Kalahari Accents
Transmission:: Automatic
Mileage:: 83,619
Stock #:: P136079
VIN:: 3GTU9EET3MG136079

2021 GMC Sierra 1500

SLT Crew Cab 4WD

44,559 miles

$39,309

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:: White Frost Tricoat
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 8-Speed Automatic
Mileage:: 44,559
Stock #:: 251056
VIN:: 1GTU9DED3MZ398932

2024 GMC Sierra 1500

SLE Crew Cab 4WD

38,796 miles

$34,987

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior color:: Gray
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 38,796
Stock #:: RRG388898
VIN:: 3GTPUBEK4RG388898

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2021 GMC Sierra 1500

AT4 Crew Cab 4WD

64,869 miles

$39,289

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:: Red
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 64,869
Stock #:: PA436308
VIN:: 1GTP9EED5MZ436308

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2020 GMC Sierra 1500

Elevation Crew Cab 4WD

92,489 miles

$29,698

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
Transmission:: Automatic
Mileage:: 92,489
Stock #:: P437230
VIN:: 3GTU9CED2LG437230

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2023 GMC Sierra 1500

Denali Crew Cab RWD

18,938 miles

$51,990

Year:: 2023
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: 4X2
Engine:: 355 hp 5.3L V8
Exterior color:: White Frost Tricoat
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Atmosphere/Brownstone
Transmission:: Automatic
Mileage:: 18,938
Stock #:: MP7079
VIN:: 3GTPHGED4PG127268

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2024 GMC Sierra 1500

Pro Crew Cab 4WD

11,402 miles

$42,475

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:: Summit White
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 10-Speed Automatic
Mileage:: 11,402
Stock #:: KM190663
VIN:: 1GTUUAED8RZ190663

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2021 GMC Sierra 1500

AT4 Crew Cab 4WD

71,656 miles

$38,990

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 With Kalahari Accents
Transmission:: Automatic
Mileage:: 71,656
Stock #:: SFA10536A
VIN:: 1GTP9EEL9MZ150775

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2019 GMC Sierra 1500

SLT Crew Cab 4WD

115,822 miles

$29,498

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:: Red Quartz Tintcoat
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 8-Speed Automatic
Mileage:: 115,822
Stock #:: L273105
VIN:: 3GTU9DED5KG273105

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2018 GMC Sierra 1500

SLT Crew Cab 4WD

100,693 miles

$27,499

Year:: 2018
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:: 8-Speed Automatic Overdrive
Mileage:: 100,693
Stock #:: 281240
VIN:: 3GTU2NEC7JG281240

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2022 GMC Sierra 1500

Pro Crew Cab 4WD

55,943 miles

$28,550

Year:: 2022
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
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 55,943
Stock #:: 728857
VIN:: 1GTPUAEK5NZ506154

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2024 GMC Sierra 1500

Elevation Standard Crew Cab 4WD

26,032 miles

$39,999

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior color:: Downpour Metallic
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Jet Black, Cloth Seat Trim
Transmission:: Automatic
Mileage:: 26,032
Stock #:: ARZ202928
VIN:: 1GTPUJEK9RZ202928

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2014 GMC Sierra 1500

SLE Double Cab 4WD

125,118 miles

$14,800

Year:: 2014
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:: White
Fuel type:: Flex Fuel Vehicle
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 125,118
Stock #:: EZ374666
VIN:: 1GTV2UEH2EZ374666

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2021 GMC Sierra 1500

AT4 Crew Cab 4WD

93,756 miles

$35,991

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:: Gray (Dark Sky Metallic)
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 10-Speed Automatic
Mileage:: 93,756
Stock #:: 186406T
VIN:: 1GTP9EED3MZ186406

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2021 GMC Sierra 1500

Elevation Crew Cab 4WD

117,848 miles

$29,988

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:: Blue
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 117,848
Stock #:: B51828
VIN:: 3GTU9CED0MG176004

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2023 GMC Sierra 1500

Elevation Crew Cab 4WD

35,646 miles

$43,299

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:: Onyx Black
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 35,646
Stock #:: KM214438
VIN:: 1GTUUCED1PZ214438

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2021 GMC Sierra 1500

SLE Crew Cab 4WD

76,334 miles

$29,499

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:: White
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 76,334
Stock #:: 329921
VIN:: 1GTU9BEDXMZ329921

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