Used GMC Sedans for Sale in Williamstown, ON

3,010 results

2026 GMC Sierra 1500

Denali Crew Cab 4WD

4,811 km

$87,714

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:: 4,811
Stock #:: 26-184
VIN:: 3GTUUGE89TG282619

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2025 GMC Sierra 1500

Elevation Crew Cab 4WD

14,159 km

$56,995

CarGurus partner

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: White
Transmission:: Automatic
Mileage:: 14,159
Stock #:: TR3602
VIN:: 3GTUUCED2SG274253

2026 GMC Sierra 2500HD

AT4 Crew Cab 4WD

5,050 km

$117,299

CarGurus partner

Year:: 2026
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Black
Interior colour:: Black
Transmission:: Automatic
Mileage:: 5,050
Stock #:: 12-26345
VIN:: 1GT4UPEY2TF266585

2018 GMC Sierra 2500HD

Denali Crew Cab SB 4WD

175,225 km

$49,980

CarGurus partner

Year:: 2018
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.6L V8 Biodiesel
Fuel type:: Biodiesel
Transmission:: Automatic
Mileage:: 175,225
Stock #:: TG234828C
VIN:: 1GT12UEY6JF174576

2022 GMC Terrain

SLE AWD

153,064 km

$15,990

CarGurus partner

Year:: 2022
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 170 hp 1.5L I4
Exterior colour:: Black
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 153,064
Stock #:: 61581
VIN:: 3GKALTEV7NL188371

2018 GMC Canyon

All Terrain Crew Cab 4WD with Cloth

153,456 km

$20,995

CarGurus partner

Year:: 2018
Make:: GMC
Model:: Canyon
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 308 hp 3.6L V6
Exterior colour:: Black
Combined gas mileage:: 12 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 153,456
Stock #:: KCSPA0518
VIN:: 1GTG6CENXJ1159025

2024 GMC Sierra 3500HD

Denali Crew Cab 4WD

16,230 km

$93,989

CarGurus partner

Year:: 2024
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Red
Transmission:: Automatic
Mileage:: 16,230
Stock #:: 61065B
VIN:: 1GT49WEY1RF301055

2024 GMC Sierra 1500

Elevation Crew Cab 4WD

81,470 km

$44,998

CarGurus partner

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior colour:: Gray (Thunderstorm Grey)
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 81,470
Stock #:: 4768A
VIN:: 3GTUUCE85RG152855

2018 GMC Sierra 1500

Denali Crew Cab 4WD

120,658 km

$25,498

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

2022 GMC Terrain

SLE AWD

61,180 km

$20,388

CarGurus partner

Year:: 2022
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 170 hp 1.5L I4
Exterior colour:: Silver
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 61,180
Stock #:: P8207A
VIN:: 3GKALTEV3NL185726

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2023 GMC Sierra 1500

AT4X Crew Cab 4WD

101,474 km

$50,989

CarGurus partner

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:: White
Combined gas mileage:: 15 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 101,474
Stock #:: 17556U
VIN:: 3GTUUFEL3PG307325

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2020 GMC Acadia

Denali AWD

41,381 km

$33,499

CarGurus partner

Year:: 2020
Make:: GMC
Model:: Acadia
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 3.6L V6
Exterior colour:: Black
Combined gas mileage:: 11 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 41,381
Stock #:: J9869
VIN:: 1GKKNXLS7LZ202337

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2023 GMC Yukon XL

SLT 4WD

147,222 km

$53,695

CarGurus partner

Year:: 2023
Make:: GMC
Model:: Yukon XL
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior colour:: Black
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 147,222
Stock #:: KCSPG021
VIN:: 1GKS2GKDXPR331514

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2022 GMC Terrain

SLE AWD

165,201 km

$13,997

CarGurus partner

Year:: 2022
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 170 hp 1.5L I4
Exterior colour:: White
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Interior colour:: Gray
Transmission:: Automatic
Mileage:: 165,201
Stock #:: 26393B
VIN:: 3GKALTEV9NL129208

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2024 GMC Sierra 1500

Elevation Crew Cab 4WD

59,481 km

$48,999

CarGurus partner

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Black
Transmission:: Automatic
Mileage:: 59,481
Stock #:: W1909
VIN:: 3GTUUCE86RG114888

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2023 GMC Sierra 1500

Elevation Crew Cab 4WD

103,591 km

$36,995

CarGurus partner

Year:: 2023
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior colour:: Sterling Metallic (GXD)
Combined gas mileage:: 13 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 103,591
Stock #:: 0247
VIN:: 3GTPUCEK0PG339216

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2024 GMC Sierra 1500

Denali Crew Cab 4WD

93,233 km

$54,922

CarGurus partner

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
Interior colour:: Brown
Transmission:: Automatic
Mileage:: 93,233
Stock #:: 260546A
VIN:: 3GTUUGE82RG117861

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2024 GMC Terrain

SLE AWD

71,934 km

$24,495

CarGurus partner

Year:: 2024
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 175 hp 1.5L I4
Exterior colour:: Summit White
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 71,934
Stock #:: AF241
VIN:: 3GKALTEG2RL335008

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2022 GMC Yukon XL

SLE 4WD

208,743 km

$39,995

CarGurus partner

Year:: 2022
Make:: GMC
Model:: Yukon XL
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior colour:: White
Combined gas mileage:: 15 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 208,743
Stock #:: K-191
VIN:: 1GKS2FKD8NR178249

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2019 GMC Sierra 1500

Elevation Crew Cab 4WD

140,204 km

$27,995

CarGurus partner

Year:: 2019
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Drivetrain:: Four-Wheel Drive
Exterior colour:: Red
Transmission:: Automatic
Mileage:: 140,204
Stock #:: R1093A
VIN:: 1GTU9CED1KZ334962

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2024 GMC Terrain

Denali AWD

67,714 km

$30,495

CarGurus partner

Year:: 2024
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 175 hp 1.5L I4
Exterior colour:: White
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 67,714
Stock #:: 44094J-RESJH
VIN:: 3GKALXEG9RL168802

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2016 GMC Canyon

Crew Cab

112,779 km

$18,449

CarGurus partner

Year:: 2016
Make:: GMC
Model:: Canyon
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: 4X2
Engine:: 305 hp 3.6L V6
Exterior colour:: White
Combined gas mileage:: 11 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: 6-Speed Automatic
Mileage:: 112,779
Stock #:: D2026317A
VIN:: 1GTG5BE38G1167435

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2024 GMC Canyon

Elevation Crew Cab 4WD

30,094 km

$46,995

CarGurus partner

Year:: 2024
Make:: GMC
Model:: Canyon
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior colour:: Sterling metallic
Combined gas mileage:: 12 L/100km
Fuel type:: Gasoline
Interior colour:: Gray
Transmission:: Automatic
Mileage:: 30,094
Stock #:: AK253
VIN:: 1GTP6BEK2R1193584

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2022 GMC Terrain

AT4 AWD

97,891 km

$24,980

CarGurus partner

Year:: 2022
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 170 hp 1.5L I4
Exterior colour:: Black
Combined gas mileage:: 9 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 97,891
Stock #:: R26174
VIN:: 3GKALYEV8NL227143

Used GMC Sedans for Sale in Williamstown, ON

2026 GMC Sierra 1500

$87,714

2025 GMC Sierra 1500

$56,995

2026 GMC Sierra 2500HD

$117,299

2018 GMC Sierra 2500HD

$49,980

2022 GMC Terrain

$15,990

2018 GMC Canyon

$20,995

2024 GMC Sierra 3500HD

$93,989

2024 GMC Sierra 1500

$44,998

2018 GMC Sierra 1500

$25,498

2022 GMC Terrain

$20,388

2023 GMC Sierra 1500

$50,989

2020 GMC Acadia

$33,499

2023 GMC Yukon XL

$53,695

2022 GMC Terrain

$13,997

2024 GMC Sierra 1500

$48,999

2023 GMC Sierra 1500

$36,995

2024 GMC Sierra 1500

$54,922

2024 GMC Terrain

$24,495

2022 GMC Yukon XL

$39,995

2019 GMC Sierra 1500

$27,995

2024 GMC Terrain

$30,495

2016 GMC Canyon

$18,449

2024 GMC Canyon

$46,995

2022 GMC Terrain

$24,980

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