Used GMC Sierra 1500 AT4 for Sale near Simi Valley, CA

Home delivery from Orlando, FL

$734/mo est.

Price includes $3,345 shipping

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
Interior color:: Black
Transmission:: Automatic
Mileage:: 81,775
Stock #:: Z395950
VIN:: 1GTU9EET5MZ395950

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

25,139 miles

$54,084

Home delivery from Minocqua, WI

$1,030/mo est.

Price includes $3,087 shipping

Year:: 2023
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior color:: Onyx Black
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Black/brown Accents
Transmission:: Automatic
Mileage:: 25,139
Stock #:: MB6808
VIN:: 1GTUUEE80PZ318613

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

89,352 miles

$34,500

Home delivery from New Hudson, MI

$669/mo est.

Free home delivery

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:: 89,352
Stock #:: LX6T269423A
VIN:: 1GTP9EEL8MZ288064

2022 GMC Sierra 1500

AT4 Crew Cab 4WD

91,700 miles

$37,995

Home delivery from New Hudson, MI

$736/mo est.

Free home delivery

Year:: 2022
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
Transmission:: Automatic
Mileage:: 91,700
Stock #:: PLA570676
VIN:: 1GTUUEETXNZ570676

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

72,029 miles

$39,320

Home delivery from Zumbrota, MN

$763/mo est.

Price includes $2,325 shipping

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:: 72,029
Stock #:: P1102874
VIN:: 3GTU9EET0MG400116

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

83,441 miles

$37,861

Home delivery from Evanston, WY

$735/mo est.

Price includes $966 shipping

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 (Satin Steel Metallic)
Combined gas mileage:: 16 MPG
Fuel type:: Gasoline
Interior color:: Jet Black w/Kalahari Accents
Transmission:: Automatic
Mileage:: 83,441
Stock #:: 5P458982
VIN:: 3GTP9EEL9MG458982

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

88 miles

$57,284

Home delivery from Brandon, FL

$1,073/mo est.

Price includes $3,286 shipping

Year:: 2025
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
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 88
Stock #:: G174403
VIN:: 3GTUUEEL6SG174403

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2025 GMC Sierra 1500

AT4 Crew Cab 4WD

23,839 miles

$56,997

Home delivery from Highlands Ranch, CO

$1,068/mo est.

Price includes $1,000 shipping

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: Thunderstorm Gray
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 10-Speed Automatic
Mileage:: 23,839
Stock #:: KM134565
VIN:: 1GTUUEEL8SZ134565

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2019 GMC Sierra 1500

AT4 Crew Cab 4WD

128,786 miles

$31,687

Home delivery from Milton, WI

$620/mo est.

Price includes $1,708 shipping

Year:: 2019
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior color:: Red Quartz Tintcoat
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 128,786
Stock #:: 2115A
VIN:: 3GTP9EELXKG258982

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2019 GMC Sierra 1500

AT4 Crew Cab 4WD

109,220 miles

$31,159

Home delivery from Beresford, SD

$610/mo est.

Price includes $1,660 shipping

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:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black With Kalahari Accents
Transmission:: 8-Speed Automatic
Mileage:: 109,220
Stock #:: E67612A
VIN:: 1GTP9EED5KZ131680

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2025 GMC Sierra 1500

AT4 Crew Cab 4WD

17,134 miles

$56,827

Home delivery from Tustin, CA

$1,065/mo est.

Price includes $102 shipping

Year:: 2025
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
Fuel type:: Gasoline
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 17,134
Stock #:: 16358P
VIN:: 1GTUUEEL1SZ311957

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2021 GMC Sierra 1500

AT4 Crew Cab 4WD

76,514 miles

$38,988

Home delivery from Highlands Ranch, CO

$756/mo est.

Price includes $1,000 shipping

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
Transmission:: 10-Speed Automatic
Mileage:: 76,514
Stock #:: 476718T
VIN:: 3GTP9EEL5MG476718

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2022 GMC Sierra 1500

AT4 Crew Cab 4WD

71,563 miles

$46,492

Home delivery from Colville, WA

$901/mo est.

Price includes $1,492 shipping

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 color:: Cayenne Red Tintcoat
Combined gas mileage:: 16 MPG
Fuel type:: Gasoline
Interior color:: Jet Black w/Kalahari Accents
Transmission:: Automatic
Mileage:: 71,563
Stock #:: 22342
VIN:: 1GTPUEEL7NZ511825

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2021 GMC Sierra 1500

AT4 Crew Cab 4WD

69,653 miles

$39,097

Store transfer to Canoga Park, CA

$759/mo est.

10 mi awayPrice includes $99 store transfer

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
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 69,653
Stock #:: 28513977
VIN:: 3GTP9EED1MG331071

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2025 GMC Sierra 1500

AT4 Crew Cab 4WD

12,123 miles

$62,379

Home delivery from Minocqua, WI

$1,169/mo est.

Price includes $3,087 shipping

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior color:: Thunderstorm Gray
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Black/brown Accents
Transmission:: Automatic
Mileage:: 12,123
Stock #:: MB6651
VIN:: 1GTUUEE8XSZ215093

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2025 GMC Sierra 1500

AT4 Crew Cab 4WD

16,349 miles

$54,738

Home delivery from Irving, TX

$1,026/mo est.

Price includes $1,258 shipping

Year:: 2025
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
Fuel type:: Gasoline
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 16,349
Stock #:: 363640
VIN:: 3GTUUEEL1SG363640

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2020 GMC Sierra 1500

AT4 Crew Cab 4WD

69,781 miles

$38,754

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 (Steel Metallic)
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black W/Kalahari Accents
Transmission:: Automatic
Mileage:: 69,781
Stock #:: 57407A
VIN:: 3GTU9EET9LG340433

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2022 GMC Sierra 1500

AT4 Crew Cab 4WD

56,014 miles

$46,998

Store transfer to Canoga Park, CA

$910/mo est.

10 mi awayFree shipping to Canoga Park, CA

Year:: 2022
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 277 hp 3L I6 Diesel
Exterior color:: White
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 56,014
Stock #:: 27998162
VIN:: 1GTUUEET7NZ617260

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2020 GMC Sierra 1500

AT4 Crew Cab 4WD

86,704 miles

$37,998

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
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 86,704
Stock #:: 28257492
VIN:: 1GTU9EET6LZ314050

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

36,067 miles

$52,711