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Used GMC Sierra 1500 AT4 for Sale near Longmont, CO

284 results
Longmont, CO
2021 GMC Sierra 1500 AT4 Crew Cab 4WD AutoNation Chrysler Jeep Arapahoe

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

41,945 miles

$42,799

Good Deal
Englewood, CO
41 mi away
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:
Red
Fuel type:
Diesel
Interior color:
Black
Mileage:
41,945
Stock number:
MG334006
VIN:
3GTU9EET2MG334006

Sponsored

2023 GMC Sierra 1500 AT4 Crew Cab 4WD

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

41,040 miles

$49,414

Great Deal
Loveland, CO
19 mi away
Year:
2023
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
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:
41,040
Stock number:
TF165909A
VIN:
1GTUUEE81PZ302713

Sponsored

2024 GMC Sierra 1500 AT4 Crew Cab 4WD

2024 GMC Sierra 1500

AT4 Crew Cab 4WD

32,043 miles

$56,999

Fair Deal
Certified Pre-Owned
Wheat Ridge, CO
26 mi away
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:
32,043
Stock number:
RG354895A
VIN:
3GTUUEEL8RG354895

Sponsored

2024 GMC Sierra 1500 AT4 Crew Cab 4WD

2024 GMC Sierra 1500

AT4 Crew Cab 4WD

20,176 miles

$52,990

Great Deal
Northglenn, CO
20 mi away
Year:
2024
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:
25 MPG
Fuel type:
Diesel
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
20,176
Stock number:
CP6657
VIN:
3GTUUEE85RG397019

2023 GMC Sierra 1500 AT4 Crew Cab 4WD

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

41,040 miles

$49,414

Great Deal
Loveland, CO
19 mi away
Year:
2023
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
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:
41,040
Stock number:
TF165909A
VIN:
1GTUUEE81PZ302713

2020 GMC Sierra 1500 AT4 Crew Cab 4WD

2020 GMC Sierra 1500

AT4 Crew Cab 4WD

105,252 miles

$32,865

Great Deal
Brighton, CO
21 mi away
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:
105,252
Stock number:
G616902A
VIN:
3GTP9EEL3LG107578

Preparing for a close up...

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2020 GMC Sierra 1500

AT4 Crew Cab 4WD

83,415 miles

$34,098

Great Deal
Englewood, CO
42 mi away
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:
83,415
Stock number:
LZ333006
VIN:
1GTP9EEL3LZ333006

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2019 GMC Sierra 1500

AT4 Crew Cab 4WD

97,457 miles

$33,999

Good Deal
Golden, CO
31 mi away
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:
Summit White
Fuel type:
Gasoline
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
97,457
Stock number:
KG112397
VIN:
3GTP9EEL4KG112397

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2023 GMC Sierra 1500

AT4 Crew Cab 4WD

46,140 miles

$48,799

Good Deal
Highlands Ranch, CO
42 mi away
Year:
2023
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Volcanic Red Tintcoat
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
46,140
Stock number:
HPPG348913
VIN:
3GTUUEE88PG348913

Preparing for a close up...

Photos coming soon

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

32,182 miles

$52,996

Fair Deal
Loveland, CO
19 mi away
Year:
2023
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Desert Sand Metallic
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
32,182
Stock number:
PZ226209A
VIN:
1GTUUEE84PZ226209

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Photos coming soon

2020 GMC Sierra 1500

AT4 Crew Cab 4WD

65,096 miles

$40,647

Good Deal
Store transfer to Loveland, CO
656 mi away • Price includes $649 shipping Price includes $649 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:
Red
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
65,096
Stock number:
27579373
VIN:
3GTP9EEL6LG172750

Preparing for a close up...

Photos coming soon

2024 GMC Sierra 1500

AT4 Crew Cab 4WD

16,790 miles

$55,989

Great Deal
Highlands Ranch, CO
42 mi away
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:
Sterling Metallic
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
10-Speed Automatic
Mileage:
16,790
Stock number:
KM372154
VIN:
3GTUUEEL1RG372154

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Photos coming soon

2024 GMC Sierra 1500

AT4 Crew Cab 4WD

55,316 miles

$53,502

Fair Deal
Loveland, CO
19 mi away
Year:
2024
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior color:
Thunderstorm Gray
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
55,316
Stock number:
T26225A
VIN:
1GTUUEEL2RZ167541

Sponsored

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