Used Silver GMC Sierra 1500 for Sale in Oldcastle, ON

84 results

2024 GMC Sierra 1500

Denali Crew Cab 4WD

21,000 km

$65,999

CarGurus partner

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:: Silver
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 21,000
Stock #:: 24T272
VIN:: 3GTUUGEL7RG359789

Sponsored by Robinson Chevrolet Buick GMC Simcoe

2016 GMC Sierra 1500

SLE Crew Cab 4WD

128,000 km

$22,995

CarGurus partner

Year:: 2016
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Silver
Interior colour:: Gray
Transmission:: Automatic
Mileage:: 128,000
Stock #:: 8538
VIN:: 3GTU2MEC3GG118538

2023 GMC Sierra 1500

SLE Crew Cab 4WD

82,222 km

$43,521

CarGurus partner

Year:: 2023
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Silver
Interior colour:: Black
Transmission:: Automatic
Mileage:: 82,222
Stock #:: S439A
VIN:: 3GTUUBED6PG201498

2023 GMC Sierra 1500

SLT Crew Cab 4WD

41,734 km

$54,269

Good Deal

$952/mo est.

Home delivery from Midland, ON

Price includes $369 shipping

CarGurus partner

Year:: 2023
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Silver
Interior colour:: Black
Transmission:: Automatic
Mileage:: 41,734
Stock #:: 26TC35A
VIN:: 3GTUUDEL3PG299294

Home delivery

2024 GMC Sierra 1500

SLE Crew Cab 4WD

29,798 km

$47,488

Good Deal

$833/mo est.

Home delivery from Guelph, ON

Price includes $500 shipping

CarGurus partner

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior colour:: Silver
Combined gas mileage:: 13 L/100km
Fuel type:: Gasoline
Interior colour:: Gray
Transmission:: Automatic
Mileage:: 29,798
Stock #:: RG103717
VIN:: 3GTPUBEK8RG103717

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

36,963 km

$66,985

CarGurus partner

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior colour:: Silver
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 36,963
Stock #:: 103931
VIN:: 3GTUUEE86SG316812

Home delivery

2019 GMC Sierra 1500

Elevation Crew Cab 4WD

203,795 km

$25,540

Good Deal

$448/mo est.

Home delivery from Scarborough, ON

Price includes $2,065 shipping

CarGurus partner

Year:: 2019
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Drivetrain:: Four-Wheel Drive
Exterior colour:: Silver
Transmission:: Automatic
Mileage:: 203,795
Stock #:: 74323
VIN:: 1GTU9CED2KZ422239

Preparing for a close up...

Photos coming soon

2025 GMC Sierra 1500

SLT Crew Cab 4WD

43,887 km

$57,985

CarGurus partner

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior colour:: Silver
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 43,887
Stock #:: 102786
VIN:: 3GTUUDE86SG228532

2024 GMC Sierra 1500

Denali Crew Cab 4WD

21,000 km

$65,999

CarGurus partner

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:: Silver
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 21,000
Stock #:: 24T272
VIN:: 3GTUUGEL7RG359789

Preparing for a close up...

Photos coming soon

2018 GMC Sierra 1500

SLT Crew Cab 4WD

134,420 km

$27,900

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:: Silver
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 134,420
Stock #:: 6461061
VIN:: 3GTU2NECXJG257451

Preparing for a close up...

Photos coming soon

Home delivery

2025 GMC Sierra 1500

Denali Crew Cab 4WD

26,039 km

$74,350

Fair Deal

$1,304/mo est.

Home delivery from Guelph, ON

Price includes $500 shipping

CarGurus partner

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior colour:: Silver
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: Brown
Transmission:: Automatic
Mileage:: 26,039
Stock #:: SG220639
VIN:: 3GTUUGE84SG220639

Preparing for a close up...

Photos coming soon

2025 GMC Sierra 1500

Denali Crew Cab 4WD

32,124 km

$73,985

CarGurus partner

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior colour:: Silver
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 32,124
Stock #:: 101796
VIN:: 3GTUUGE80SG133465

Preparing for a close up...

Photos coming soon

2016 GMC Sierra 1500

SLE Crew Cab 4WD

128,000 km

$22,995

CarGurus partner

Year:: 2016
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Silver
Interior colour:: Gray
Transmission:: Automatic
Mileage:: 128,000
Stock #:: 8538
VIN:: 3GTU2MEC3GG118538

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

SLE Crew Cab 4WD

719 km

$74,778

CarGurus partner

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior colour:: Silver
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 719
Stock #:: 106791
VIN:: 3GTUUBED9TG247661

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

SLE Crew Cab 4WD

4,945 km

$73,996

CarGurus partner

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior colour:: Silver
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: 8-Speed Automatic
Mileage:: 4,945
Stock #:: 105871
VIN:: 3GTUUBED7TG166299

Preparing for a close up...

Photos coming soon

Home delivery

2024 GMC Sierra 1500

Pro Crew Cab 4WD

30,732 km

$46,240

Fair Deal

$811/mo est.

Home delivery from

Price includes $1,350 shipping

CarGurus partner

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior colour:: Silver
Combined gas mileage:: 13 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 30,732
Stock #:: 96401
VIN:: 1GTPUAEK2RZ329259

Preparing for a close up...

Photos coming soon

Home delivery

2025 GMC Sierra 1500

SLT Crew Cab 4WD

27,473 km

$62,654

Fair Deal

$1,099/mo est.

Certified Pre-Owned

Home delivery from Regina, SK

Price includes $2,864 shipping

CarGurus partner

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior colour:: Silver
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 27,473
Stock #:: 461214A
VIN:: 3GTUUDED0SG186369

2019 GMC Sierra 1500

Crew Cab 4WD

179,888 km

$25,995

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 colour:: Silver
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 179,888
Stock #:: TA024
VIN:: 1GTU9AEF0KZ415800

Preparing for a close up...

Photos coming soon

2023 GMC Sierra 1500

SLE Crew Cab 4WD

82,222 km

$43,521

CarGurus partner

Year:: 2023
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Silver
Interior colour:: Black
Transmission:: Automatic
Mileage:: 82,222
Stock #:: S439A
VIN:: 3GTUUBED6PG201498

Preparing for a close up...

Photos coming soon

Home delivery

2025 GMC Sierra 1500

Denali Ultimate Crew Cab 4WD

18,367 km

$90,859

Fair Deal

$1,593/mo est.

Certified Pre-Owned

Home delivery from Regina, SK

Price includes $2,864 shipping

CarGurus partner

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior colour:: Silver
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 18,367
Stock #:: 461171A
VIN:: 1GTUUHE8XSZ290314

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

Denali Crew Cab 4WD

New car

$97,476

$1,709/mo est.

Wallaceburg, ON

59 km away

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior colour:: Silver
Combined gas mileage:: 15 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 3
Stock #:: 26024
VIN:: 1GTUUGEL3TZ117380

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

SLE Crew Cab 4WD

New car

$67,970

$1,192/mo est.

Petrolia, ON

109 km away

CarGurus partner

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior colour:: Silver
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 15
Stock #:: 6460070
VIN:: 3GTUUBED1TG101271

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

Elevation Crew Cab 4WD

New car

$68,720

$1,205/mo est.

Kitchener, ON

238 km away

CarGurus partner

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior colour:: Silver
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: 8-Speed Automatic
Mileage:: 12
Stock #:: 261550
VIN:: 3GTUUCED2TG129960

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

Elevation Crew Cab 4WD

New car

$71,308

$1,250/mo est.

Kincardine, ON

246 km away

CarGurus partner

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior colour:: Silver
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 352
Stock #:: G6251
VIN:: 3GTUUCED6TG225283

Shop all silver cars in Oldcastle ON Used White GMC Sierra 1500 for Sale in Oldcastle Used Blue GMC Sierra 1500 for Sale in Oldcastle Used Red GMC Sierra 1500 for Sale in Oldcastle Used Black GMC Sierra 1500 for Sale in Oldcastle Used Gray GMC Sierra 1500 for Sale in Oldcastle

Premier Chevrolet Buick GMC Cadillac

Used Silver GMC Sierra 1500 for Sale in Windsor Used Silver GMC Sierra 1500 for Sale in Sarnia Used Silver GMC Sierra 1500 for Sale in London Used Silver GMC Sierra 1500 for Sale in Woodstock Used Silver GMC Sierra 1500 for Sale in Listowel Used Silver GMC Sierra 1500 for Sale in Brantford Used Silver GMC Sierra 1500 for Sale in Kitchener Used Silver GMC Sierra 1500 for Sale in Selkirk Used Silver GMC Sierra 1500 for Sale in Cambridge

Used GMC Sierra 1500 for Sale with Tow Package in Oldcastle

Used Silver GMC Sierra 1500 for Sale in Oldcastle, ON

2024 GMC Sierra 1500

$65,999

2016 GMC Sierra 1500

$22,995

2023 GMC Sierra 1500

$43,521

2023 GMC Sierra 1500

$54,269

2024 GMC Sierra 1500

$47,488

2025 GMC Sierra 1500

$66,985

2019 GMC Sierra 1500

$25,540

2025 GMC Sierra 1500

$57,985

2024 GMC Sierra 1500

$65,999

2018 GMC Sierra 1500

$27,900

2025 GMC Sierra 1500

$74,350

2025 GMC Sierra 1500

$73,985

2016 GMC Sierra 1500

$22,995

2026 GMC Sierra 1500

$74,778

2026 GMC Sierra 1500

$73,996

2024 GMC Sierra 1500

$46,240

2025 GMC Sierra 1500

$62,654

2019 GMC Sierra 1500

$25,995

2023 GMC Sierra 1500

$43,521

2025 GMC Sierra 1500

$90,859

2026 GMC Sierra 1500

$97,476

2026 GMC Sierra 1500

$67,970

2026 GMC Sierra 1500

$68,720

2026 GMC Sierra 1500

$71,308

Shop by Color

Popular Searches

GMC dealers near Oldcastle

Shop By City

Shop by Tow Package