Used GMC Sierra 1500 AT4 for Sale near Ignacio, CO

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Home delivery

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

83,619 miles

$36,898

Good Deal

$716/mo est.

Home delivery from Longmont, CO

Free home delivery

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

Home delivery

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

22,053 miles

$53,210

Great Deal

$1,013/mo est.

Home delivery from Glenwood Springs, CO

Free home delivery

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:: Onyx Black
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 22,053
Stock #:: P1675
VIN:: 1GTUUEEL8PZ296932

Home delivery

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

83,441 miles

$37,474

Good Deal

$727/mo est.

Home delivery from Evanston, WY

Price includes $478 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

Home delivery

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

119,933 miles

$33,151

Fair Deal

$643/mo est.

Home delivery from West Plains, MO

Price includes $2,175 shipping

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
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Jet Black with Kalahari accents, Perforated leathe
Transmission:: Automatic
Mileage:: 119,933
Stock #:: 26375B
VIN:: 1GTP9EED2MZ267753

Home delivery

2019 GMC Sierra 1500

AT4 Crew Cab 4WD

93,245 miles

$33,334

Good Deal

$652/mo est.

Home delivery from Frederick, CO

Price includes $384 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:: Black
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 93,245
Stock #:: 170072
VIN:: 1GTP9EED1KZ170072

Home delivery

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

14,540 miles

$60,590

Fair Deal

$1,135/mo est.

Home delivery from Highlands Ranch, CO

Free home delivery

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:: Volcanic Red Tintcoat
Fuel type:: Gasoline
Interior color:: Jet Black With Kalahari Accents, Perforated Leathe
Transmission:: Automatic
Mileage:: 14,540
Stock #:: TSG317092
VIN:: 3GTUUEEL8SG317092

Home delivery

2020 GMC Sierra 1500

AT4 Crew Cab 4WD

90,461 miles

$37,804

Fair Deal

$740/mo est.

Home delivery from Waynesville, MO

Price includes $2,529 shipping

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 (Satin Steel Metallic)
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 90,461
Stock #:: 0689N
VIN:: 3GTP9EEL6LG162526

Home delivery

2024 GMC Sierra 1500

AT4 Crew Cab 4WD

49,301 miles

$52,410

Good Deal

$989/mo est.

Manufacturer certified

Home delivery from Glenwood Springs, CO

Free home delivery

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 color:: Onyx Black
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 49,301
Stock #:: P1709
VIN:: 1GTUUEEL5RZ123243

Home delivery

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

71,656 miles

$40,354

Fair Deal

$783/mo est.

Home delivery from Northglenn, CO

Price includes $364 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 With Kalahari Accents
Transmission:: Automatic
Mileage:: 71,656
Stock #:: SFA10536A
VIN:: 1GTP9EEL9MZ150775

Home delivery

2024 GMC Sierra 1500

AT4 Crew Cab 4WD

34,034 miles

$54,510

Good Deal

$1,029/mo est.

Manufacturer certified

Home delivery from Glenwood Springs, CO

Free home delivery

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 color:: Summit White
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 34,034
Stock #:: P1631
VIN:: 1GTUUEEL8RZ314882

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Home delivery

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

110,722 miles

$32,365

Good Deal

$628/mo est.

Home delivery from Arlington, TX

Price includes $667 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:: Onyx Black
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 110,722
Stock #:: MG373635A
VIN:: 3GTU9EET8MG373635

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Home delivery

2024 GMC Sierra 1500

AT4 Crew Cab 4WD

23,932 miles

$55,840

Good Deal

$1,054/mo est.

Home delivery from Grand Rapids, MI

Price includes $1,850 shipping

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior color:: Gray
Combined gas mileage:: 25 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 23,932
Stock #:: Y5518
VIN:: 3GTUUEE85RG231468

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Home delivery

2024 GMC Sierra 1500

AT4 Crew Cab 4WD

25,987 miles

$55,910

Good Deal

$1,055/mo est.

Manufacturer certified

Home delivery from Glenwood Springs, CO

Free home delivery

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 color:: Summit White
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 25,987
Stock #:: C2770B
VIN:: 3GTUUEEL8RG347266

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Home delivery

2024 GMC Sierra 1500

AT4 Crew Cab 4WD

39,413 miles

$49,754

Great Deal

$939/mo est.

Home delivery from Hicksville, OH

Price includes $1,257 shipping

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 color:: Onyx Black
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 39,413
Stock #:: ZC25731
VIN:: 1GTUUEEL8RZ141882

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Home delivery

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

109,994 miles

$31,685

Great Deal

$615/mo est.

Home delivery from Wichita, KS

Price includes $700 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:: White
Fuel type:: Diesel
Interior color:: Black
Mileage:: 109,994
Stock #:: G1412
VIN:: 3GTU9EET9MG435642

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Home delivery

2020 GMC Sierra 1500

AT4 Crew Cab 4WD

55,685 miles

$42,823

Fair Deal

$838/mo est.

Home delivery from Louisville, TN

Price includes $2,356 shipping

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:: 55,685
Stock #:: LT0870
VIN:: 1GTP9EEL3LZ176822

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Home delivery

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

66,667 miles

$47,990

Good Deal

$914/mo est.

Home delivery from Highlands Ranch, CO

Free home delivery

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:: Summit White
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black With Kalahari Accents, Perforated Leathe
Transmission:: Automatic
Mileage:: 66,667
Stock #:: TPG333254
VIN:: 3GTUUEEL1PG333254

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Home delivery

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

99,460 miles

$35,975

Good Deal

$698/mo est.

Home delivery from Lakewood, CO

Price includes $575 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 (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

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Home delivery

2022 GMC Sierra 1500

AT4 Crew Cab 4WD

42,517 miles

$46,304

Great Deal

$897/mo est.

Home delivery from Michigan Center, MI

Price includes $2,315 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:: Titanium
Combined gas mileage:: 16 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 42,517
Stock #:: MX3474
VIN:: 1GTPUEEL0NZ645785

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Home delivery

2022 GMC Sierra 1500

AT4 Crew Cab 4WD

91,700 miles

$38,309

Great Deal

$742/mo est.

Home delivery from New Hudson, MI

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

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Home delivery

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

65,077 miles

$39,189

Good Deal

$760/mo est.

Home delivery from Tulsa, OK

Price includes $1,306 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 (Dark Sky Metallic)
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 65,077
Stock #:: TTM1163
VIN:: 1GTU9EET2MZ171969

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Home delivery

2022 GMC Sierra 1500

AT4 Crew Cab 4WD

47,154 miles

$45,038

Great Deal

$873/mo est.

Home delivery from Puyallup, WA

Price includes $1,539 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:: Blue
Combined gas mileage:: 16 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 47,154
Stock #:: 22587
VIN:: 1GTPUEEL0NZ516378

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Home delivery

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

57,262 miles

$42,249

Fair Deal

$820/mo est.

Home delivery from Golden, CO

Price includes $281 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:: Black
Combined gas mileage:: 16 MPG
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 57,262
Stock #:: 26093A
VIN:: 3GTP9EEL0MG341694

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Home delivery

2022 GMC Sierra 1500

AT4 Crew Cab 4WD

39,528 miles

$48,220

Good Deal

$934/mo est.

Home delivery from Michigan Center, MI

Price includes $2,315 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:: Titanium
Combined gas mileage:: 16 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 39,528
Stock #:: MX3893
VIN:: 1GTPUEEL6NZ626187

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