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Used GMC Sierra 1500 AT4 for Sale near Mount Forest, ON

99 results
Mount Forest, ON
2021 GMC Sierra 1500 AT4 Crew Cab 4WD Gateway Chevrolet Buick GMC

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

120,668 kilometres

$45,995

Fair Deal
Certified Pre-Owned
Brampton, ON
112 km away
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 colour:
White
Combined gas mileage:
15 L/100km
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
Automatic
Mileage:
120,668
Stock number:
324785A
VIN:
1GTP9EELXMZ281343

Sponsored

2024 GMC Sierra 1500 AT4 Crew Cab 4WD

2024 GMC Sierra 1500

AT4 Crew Cab 4WD

70,252 kilometres

$63,232

Good Deal
Hamilton, ON
127 km away
Year:
2024
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior colour:
Black
Combined gas mileage:
10 L/100km
Fuel type:
Diesel
Transmission:
Automatic
Mileage:
70,252
Stock number:
1009019
VIN:
3GTUUEE87RG181978

Sponsored

2024 GMC Sierra 1500 AT4 Crew Cab 4WD

2024 GMC Sierra 1500

AT4 Crew Cab 4WD

8,882 kilometres

$74,995

Fair Deal
Certified Pre-Owned
Guelph, ON
77 km 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 colour:
Black
Combined gas mileage:
14 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
8,882
Stock number:
66797
VIN:
3GTUUEELXRG240770

Sponsored

2023 GMC Sierra 1500 AT4 Crew Cab 4WD

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

73,187 kilometres

$55,901

Great Deal
Milton, ON
109 km away
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
Transmission:
Automatic
Mileage:
73,187
Stock number:
XT197A
VIN:
3GTUUEE87PG321301

2022 GMC Sierra 1500 AT4 Crew Cab 4WD

2022 GMC Sierra 1500

AT4 Crew Cab 4WD

138,823 kilometres

$45,023

Great Deal
Certified Pre-Owned
Barrie, ON
116 km away
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:
Blue
Combined gas mileage:
15 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
138,823
Stock number:
G378780A
VIN:
1GTPUEELXNZ606508

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2022 GMC Sierra 1500

AT4 Crew Cab 4WD

74,688 kilometres

$51,922

Great Deal
Goderich, ON
59 km away
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:
Black
Combined gas mileage:
15 L/100km
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
Automatic
Mileage:
74,688
Stock number:
603678
VIN:
3GTPUEEL9NG603678

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2021 GMC Sierra 1500

AT4 Crew Cab 4WD

76,186 kilometres

$46,999

Great Deal
Parry Sound, ON
173 km 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 colour:
Onyx Black
Combined gas mileage:
10 L/100km
Fuel type:
Diesel
Interior colour:
Jet Black / Kalahari
Transmission:
Automatic
Mileage:
76,186
Stock number:
29439
VIN:
3GTU9EET9MG356455

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2025 GMC Sierra 1500

AT4 Crew Cab LB 4WD

2,320 kilometres

$69,998

Great Deal
Hamilton, ON
134 km away
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 colour:
Red (Maroon)
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
2,320
Stock number:
444EF1
VIN:
3GTUUEEL2SG200110

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2022 GMC Sierra 1500

AT4 Crew Cab 4WD

127,099 kilometres

$50,288

Good Deal
Grimsby, ON
152 km away
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 colour:
Black
Combined gas mileage:
10 L/100km
Fuel type:
Diesel
Interior colour:
Black
Transmission:
Automatic
Mileage:
127,099
Stock number:
P227266
VIN:
1GTUUEET1NZ517266

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2023 GMC Sierra 1500

AT4 Crew Cab 4WD

95,622 kilometres

$55,797

Good Deal
Grimsby, ON
152 km away
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 colour:
Black
Combined gas mileage:
14 L/100km
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
Automatic
Mileage:
95,622
Stock number:
R635A
VIN:
1GTUUEEL1PZ196901

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2025 GMC Sierra 1500

AT4 Crew Cab 4WD

21,000 kilometres

$73,000

Good Deal
Midland, ON
126 km away
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:
21,000
Stock number:
44541G
VIN:
3GTUUEE82SG244541

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2021 GMC Sierra 1500

AT4 Crew Cab 4WD

148,545 kilometres

$41,998

Good Deal
Grimsby, ON
152 km 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 colour:
Black
Combined gas mileage:
10 L/100km
Fuel type:
Diesel
Interior colour:
Black
Transmission:
Automatic
Mileage:
148,545
Stock number:
R677B
VIN:
1GTU9EET0MZ170559

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2021 GMC Sierra 1500

AT4 Crew Cab 4WD

172,814 kilometres

$38,898

Good Deal
Grimsby, ON
152 km 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 colour:
White
Combined gas mileage:
10 L/100km
Fuel type:
Diesel
Interior colour:
Black
Transmission:
Automatic
Mileage:
172,814
Stock number:
T108A
VIN:
1GTU9EET4MZ315165

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2022 GMC Sierra 1500

AT4 Crew Cab 4WD

77,903 kilometres

$52,995

Good Deal
Cayuga, ON
149 km away
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:
77,903
Stock number:
450724
VIN:
3GTPUEEL6NG540636

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

38,616 kilometres

$64,991

Good Deal
Richmond Hill, ON
129 km away
Year:
2024
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
Transmission:
Automatic
Mileage:
38,616
Stock number:
AP1939
VIN:
3GTUUEE83RG239147

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2023 GMC Sierra 1500

AT4 Crew Cab 4WD

79,864 kilometres

$57,592

Good Deal
Etobicoke, ON
121 km away
Year:
2023
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Combined gas mileage:
14 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
79,864
Stock number:
WGL7608A
VIN:
3GTUUEEL7PG247608

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2021 GMC Sierra 1500

AT4 Crew Cab 4WD

100,985 kilometres

$46,995

Good Deal
Certified Pre-Owned
Orillia, ON
145 km away
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 colour:
White
Combined gas mileage:
15 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
100,985
Stock number:
TG114821A
VIN:
3GTP9EEL0MG414059

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2022 GMC Sierra 1500

AT4 Crew Cab 4WD

86,266 kilometres

$54,995

Fair Deal
Midland, ON
126 km away
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 colour:
White
Combined gas mileage:
10 L/100km
Fuel type:
Diesel
Interior colour:
Black
Transmission:
Automatic
Mileage:
86,266
Stock number:
00U472
VIN:
3GTUUEET7NG659766

Sponsored

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  4. / AT4
  5. / Ontario
  6. / Mount Forest

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