Used White GMC Sierra 1500 for Sale in Longmont, CO

2,860 results

2025 GMC Sierra 1500

Elevation Crew Cab 4WD

13,715 km

$56,518

CarGurus partner

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior colour:: White
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: 8-Speed Automatic
Mileage:: 13,715
Stock #:: LK00781Z
VIN:: 3GTUUCED2SG274253

2023 GMC Sierra 1500

SLT Crew Cab 4WD

109,828 km

$45,990

CarGurus partner

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 colour:: White
Combined gas mileage:: 13 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 109,828
Stock #:: 167573
VIN:: 1GTUUDED4PZ167573

2024 GMC Sierra 1500

SLT Crew Cab 4WD

50,481 km

$56,399

CarGurus partner

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: White
Transmission:: Automatic
Mileage:: 50,481
Stock #:: RG296178
VIN:: 3GTUUDE8XRG296178

2020 GMC Sierra 1500

SLE Crew Cab 4WD

164,000 km

$29,999

CarGurus partner

Year:: 2020
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: White
Interior colour:: Black
Transmission:: Automatic
Mileage:: 164,000
VIN:: 1GTU9BED0LZ184760

2017 GMC Sierra 1500

SLE Double Cab 4WD

129,171 km

$20,995

CarGurus partner

Year:: 2017
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: White
Transmission:: Automatic
Mileage:: 129,171
Stock #:: 405071
VIN:: 1GTV2MEC6HZ405071

2024 GMC Sierra 1500

Pro Crew Cab 4WD

51,312 km

$37,995

CarGurus partner

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 colour:: White
Combined gas mileage:: 13 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 51,312
Stock #:: 19828
VIN:: 3GTPUAEK0RG135300

2024 GMC Sierra 1500

Pro Crew Cab 4WD

66,096 km

$36,500

CarGurus partner

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 colour:: White
Combined gas mileage:: 13 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 66,096
Stock #:: 19502
VIN:: 1GTPUAEK9RZ299001

2024 GMC Sierra 1500

Elevation Crew Cab 4WD

50,682 km

$47,995

CarGurus partner

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 colour:: White
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 50,682
Stock #:: 20288
VIN:: 3GTUUCEDXRG150709

2018 GMC Sierra 1500

SLT Crew Cab 4WD

113,000 km

$30,969

CarGurus partner

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 colour:: White
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 113,000
Stock #:: FP55354
VIN:: 3GTU2NEC2JG255354

2024 GMC Sierra 1500

Elevation Crew Cab 4WD

51,112 km

$47,995

CarGurus partner

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 colour:: White
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 51,112
Stock #:: 20286
VIN:: 3GTUUCED9RG324043

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2022 GMC Sierra 1500

AT4 Crew Cab 4WD

151,960 km

$37,995

CarGurus partner

Year:: 2022
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior colour:: White
Combined gas mileage:: 15 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 151,960
Stock #:: D9756
VIN:: 3GTPUEEL5NG590153

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2024 GMC Sierra 1500

Elevation Crew Cab 4WD

65,020 km

$47,984

CarGurus partner

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 colour:: White
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 65,020
Stock #:: G154577
VIN:: 3GTUUCED6RG154577

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2018 GMC Sierra 1500

Denali Crew Cab 4WD

120,658 km

$28,497

CarGurus partner

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 colour:: White
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 120,658
Stock #:: 26589B
VIN:: 3GTU2PEC9JG247800

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2025 GMC Sierra 1500

AT4 Crew Cab 4WD

29,330 km

$64,990

CarGurus partner

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior colour:: White
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 29,330
Stock #:: SG381572
VIN:: 3GTUUEE87SG381572

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2023 GMC Sierra 1500

AT4 Crew Cab 4WD

57,382 km

$57,696

CarGurus partner

Year:: 2023
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior colour:: Summit White
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 57,382
Stock #:: 61254A
VIN:: 3GTUUEE83PG209045

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2023 GMC Sierra 1500

Elevation Crew Cab 4WD

35,840 km

$46,995

CarGurus partner

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 colour:: White
Combined gas mileage:: 13 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 35,840
Stock #:: 19558
VIN:: 3GTUUCED7PG336138

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2024 GMC Sierra 1500

Denali Crew Cab 4WD

30,992 km

$60,995

CarGurus partner

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior colour:: White
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 30,992
Stock #:: 19509
VIN:: 3GTUUGEL9RG247074

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2025 GMC Sierra 1500

Elevation Crew Cab 4WD

40,849 km

$52,395

CarGurus partner

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior colour:: White
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 40,849
Stock #:: 327842
VIN:: 3GTUUCED2SG327842

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2020 GMC Sierra 1500

SLT Crew Cab 4WD

217,250 km

$27,958

CarGurus partner

Year:: 2020
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: White
Transmission:: Automatic
Mileage:: 217,250
Stock #:: 30616
VIN:: 1GTU9DEL3LZ198445

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2023 GMC Sierra 1500

AT4 Crew Cab 4WD

32,686 km

$61,000

CarGurus partner

Year:: 2023
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior colour:: White
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 32,686
Stock #:: PR07141
VIN:: 3GTUUEE87PG307141

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2025 GMC Sierra 1500

Elevation Crew Cab 4WD

34,446 km

$58,798

CarGurus partner

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior colour:: White
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 34,446
Stock #:: G0186A
VIN:: 3GTUUCE80SG187387

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2026 GMC Sierra 1500

Elevation Crew Cab 4WD

12,051 km

$70,900

CarGurus partner

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: White
Interior colour:: Black
Transmission:: Automatic
Mileage:: 12,051
Stock #:: M26-0391P
VIN:: 3GTUUCED5TG122386

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2024 GMC Sierra 1500

Elevation Crew Cab 4WD

30,408 km

$45,500

CarGurus partner

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 colour:: White
Combined gas mileage:: 13 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 30,408
Stock #:: 19824
VIN:: 3GTPUCEK5RG174945

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2018 GMC Sierra 1500

SLT Crew Cab 4WD

161,998 km

$26,995

CarGurus partner

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 colour:: White Frost Tricoat
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: Jet Black
Transmission:: 8-Speed Automatic
Mileage:: 161,998
Stock #:: 66336A
VIN:: 3GTU2NEC7JG243393

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Used GMC Sierra 1500 for Sale with Tow Package in Longmont

Used White GMC Sierra 1500 for Sale in Longmont, CO

2025 GMC Sierra 1500

$56,518

2023 GMC Sierra 1500

$45,990

2024 GMC Sierra 1500

$56,399

2020 GMC Sierra 1500

$29,999

2017 GMC Sierra 1500

$20,995

2024 GMC Sierra 1500

$37,995

2024 GMC Sierra 1500

$36,500

2024 GMC Sierra 1500

$47,995

2018 GMC Sierra 1500

$30,969

2024 GMC Sierra 1500

$47,995

2022 GMC Sierra 1500

$37,995

2024 GMC Sierra 1500

$47,984

2018 GMC Sierra 1500

$28,497

2025 GMC Sierra 1500

$64,990

2023 GMC Sierra 1500

$57,696

2023 GMC Sierra 1500

$46,995

2024 GMC Sierra 1500

$60,995

2025 GMC Sierra 1500

$52,395

2020 GMC Sierra 1500

$27,958

2023 GMC Sierra 1500

$61,000

2025 GMC Sierra 1500

$58,798

2026 GMC Sierra 1500

$70,900

2024 GMC Sierra 1500

$45,500

2018 GMC Sierra 1500

$26,995

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