CarGurus Logo Homepage Link
  • Buy
    • Used cars
    • New cars
    • Certified pre-owned
    • Start your purchase online
  • Sell
    • Sell my car
    • Car values
  • Research
    • Test drive reviews
    • Price trends
    • Compare cars
  • Saved cars & searches
  • Sign in / Register
    • My account
    • Saved searches
    • Saved cars
    • Recommended cars
    • Browsing history
      • United States (EN)
      • Estados Unidos (ES)
      • Canada (EN)
      • Canada (FR)
      • United Kingdom

Used Gray GMC for Sale in Buckhorn, ON

392 results
Bancroft, ON
2025 GMC Sierra 1500 Denali Crew Cab 4WD Robinson Auto Group

2025 GMC Sierra 1500

Denali Crew Cab 4WD

28,329 kilometres

$74,995

Fair Deal
Guelph, ON
215 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:
Gray
Combined gas mileage:
10 L/100km
Fuel type:
Diesel
Transmission:
Automatic
Mileage:
28,329
Stock number:
67909
VIN:
3GTUUGE85SG144641

Sponsored

2025 GMC Sierra 1500 Denali Crew Cab 4WD

2025 GMC Sierra 1500

Denali Crew Cab 4WD

48,863 kilometres

$71,995

Fair Deal
Guelph, ON
215 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:
Gray
Combined gas mileage:
10 L/100km
Fuel type:
Diesel
Interior colour:
JET BLACK
Transmission:
Automatic
Mileage:
48,863
Stock number:
R4668
VIN:
3GTUUGE8XSG205126

Sponsored

2021 GMC Sierra 1500 Elevation Crew Cab 4WD

2021 GMC Sierra 1500

Elevation Crew Cab 4WD

74,033 kilometres

$42,495

Good Deal
Kingston, ON
131 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:
Gray (Satin Steel Metallic)
Fuel type:
Diesel
Interior colour:
Jet Black
Mileage:
74,033
Stock number:
26P036
VIN:
3GTU9CET3MG454644

Sponsored

2024 GMC Terrain SLT AWD

2024 GMC Terrain

SLT AWD

45,561 kilometres

$29,995

Great Deal
Kingston, ON
129 km away
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:
Gray
Combined gas mileage:
9 L/100km
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
9-Speed Automatic
Mileage:
45,561
Stock number:
11657
VIN:
3GKALVEGXRL197942

2025 GMC Sierra 1500 AT4 Crew Cab 4WD

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

49,509 kilometres

$60,995

Great Deal
Aurora, ON
129 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:
Gray
Combined gas mileage:
10 L/100km
Fuel type:
Diesel
Transmission:
Automatic
Mileage:
49,509
Stock number:
US4061
VIN:
3GTUUEE84SG185590

2024 GMC Sierra 1500 Elevation Crew Cab 4WD

2024 GMC Sierra 1500

Elevation Crew Cab 4WD

68,565 kilometres

$46,995

Great Deal
Mississauga, ON
166 km away
Year:
2024
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior colour:
Gray
Combined gas mileage:
14 L/100km
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
Automatic
Mileage:
68,565
Stock number:
19905
VIN:
3GTUUCED1RG191729

Preparing for a close up...

Photos coming soon

2024 GMC Sierra 1500

AT4 Crew Cab 4WD

55,688 kilometres

$57,882

Great Deal
Oakville, ON
177 km away
Year:
2024
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Gray
Transmission:
Automatic
Mileage:
55,688
Stock number:
B2114
VIN:
3GTUUEEL4RG216707

Preparing for a close up...

Photos coming soon

2024 GMC Sierra 1500

Elevation Crew Cab 4WD

54,064 kilometres

$49,995

Great Deal
Belleville, ON
73 km away
Year:
2024
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior colour:
Gray
Fuel type:
Gasoline
Transmission:
8-Speed Automatic
Mileage:
54,064
Stock number:
43912J
VIN:
3GTUUCED6RG178121

Preparing for a close up...

Photos coming soon

2025 GMC Sierra 3500HD

SLT Crew Cab 4WD

25,158 kilometres

$90,888

Great Deal
Smiths Falls, ON
165 km away
Year:
2025
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Gray
Interior colour:
Black
Transmission:
Automatic
Mileage:
25,158
Stock number:
25525A
VIN:
1GT4UUEY5SF282051

Preparing for a close up...

Photos coming soon

2024 GMC Sierra 1500

Elevation Crew Cab 4WD

56,912 kilometres

$49,399

Great Deal
Oakville, ON
177 km away
Year:
2024
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Gray
Interior colour:
Black
Transmission:
Automatic
Mileage:
56,912
Stock number:
398156
VIN:
3GTUUCED7RG398156

Preparing for a close up...

Photos coming soon

2023 GMC Terrain

AT4 AWD

40,002 kilometres

$28,998

Great Deal
Certified Pre-Owned
Ottawa, ON
212 km away
Year:
2023
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
175 hp 1.5L I4
Exterior colour:
Gray
Combined gas mileage:
9 L/100km
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
9-Speed Automatic
Mileage:
40,002
Stock number:
R28473A
VIN:
3GKALYEG6PL159445

Preparing for a close up...

Photos coming soon

2017 GMC Sierra 1500

Denali Crew Cab 4WD

189,992 kilometres

$23,499

Great Deal
Barrie, ON
130 km away
Year:
2017
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Gray
Transmission:
Automatic
Mileage:
189,992
Stock number:
FEB-4279
VIN:
3GTU2PEJ1HG464279

Preparing for a close up...

Photos coming soon

2017 GMC Terrain

SLE2 AWD

116,000 kilometres

$9,900

Great Deal
Brampton, ON
163 km away
Year:
2017
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Exterior colour:
Gray
Interior colour:
Black
Transmission:
Automatic
Mileage:
116,000
Stock number:
MNCS197
VIN:
2GKFLTE37H6199996

Preparing for a close up...

Photos coming soon

2024 GMC Canyon

Elevation Crew Cab 4WD

43,756 kilometres

$44,495

Great Deal
Belleville, ON
73 km away
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:
Gray
Combined gas mileage:
12 L/100km
Fuel type:
Gasoline
Transmission:
8-Speed Automatic
Mileage:
43,756
Stock number:
43802J
VIN:
1GTP6BEK0R1199545

Preparing for a close up...

Photos coming soon

2023 GMC Acadia

SLE AWD

99,295 kilometres

$29,900

Great Deal
Belleville, ON
71 km away
Year:
2023
Make:
GMC
Model:
Acadia
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
228 hp 2L I4
Exterior colour:
Gray
Combined gas mileage:
10 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
99,295
Stock number:
T6507
VIN:
1GKKNRLS8PZ220718

Preparing for a close up...

Photos coming soon

2024 GMC Sierra 1500

Elevation Crew Cab 4WD

30,035 kilometres

$51,999

Great Deal
Stittsville, ON
184 km away
Year:
2024
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior colour:
Gray
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
8-Speed Automatic
Mileage:
30,035
Stock number:
7793
VIN:
3GTUUCED7RG427705

Preparing for a close up...

Photos coming soon

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

65,293 kilometres

$51,990

Great Deal
Scarborough, ON
132 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:
Gray
Combined gas mileage:
10 L/100km
Fuel type:
Diesel
Transmission:
Automatic
Mileage:
65,293
Stock number:
0A2752
VIN:
3GTUUEE89PG178495

Preparing for a close up...

Photos coming soon

2022 GMC Sierra 1500

AT4 Crew Cab 4WD

134,200 kilometres

$40,888

Great Deal
Oakville, ON
184 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:
Gray
Combined gas mileage:
10 L/100km
Fuel type:
Diesel
Transmission:
Automatic
Mileage:
134,200
Stock number:
2050
VIN:
3GTUUEET4NG609570

Preparing for a close up...

Photos coming soon

2024 GMC Sierra 1500

Elevation Crew Cab 4WD

64,397 kilometres

$46,988

Great Deal
Certified Pre-Owned
Markham, ON
127 km away
Year:
2024
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior colour:
Gray
Combined gas mileage:
14 L/100km
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
Automatic
Mileage:
64,397
Stock number:
123027A
VIN:
3GTUUCED4RG150530

Preparing for a close up...

Photos coming soon

2020 GMC Terrain

Denali AWD

105,450 kilometres

$18,999

Great Deal
Burlington, ON
199 km away
Year:
2020
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
252 hp 2L I4
Exterior colour:
Gray
Combined gas mileage:
10 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
105,450
Stock number:
260211
VIN:
3GKALXEX8LL264346

Preparing for a close up...

Photos coming soon

2025 GMC Sierra 1500

Elevation Crew Cab 4WD

22,494 kilometres

$53,450

Great Deal
Oakville, ON
184 km away
Year:
2025
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Gray
Transmission:
Automatic
Mileage:
22,494
Stock number:
162302
VIN:
3GTUUCE86SG162302

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

12,064 kilometres

$78,048

Good Deal
Peterborough, ON
43 km away
Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Gray
Transmission:
Automatic
Mileage:
12,064
Stock number:
TG190992
VIN:
3GTUUEE83TG190992

Preparing for a close up...

Photos coming soon

2018 GMC Sierra 1500

SLT Crew Cab 4WD

143,385 kilometres

$28,997

Good Deal
Peterborough, ON
43 km away
Year:
2018
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Gray
Transmission:
6-Speed Automatic
Mileage:
143,385
Stock number:
JG380486
VIN:
3GTU2NEC8JG380486

Preparing for a close up...

Photos coming soon

2026 GMC Terrain

Elevation AWD

11,743 kilometres

$38,409

Good Deal
Peterborough, ON
43 km away
Year:
2026
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
175 hp 1.5L I4
Exterior colour:
Gray
Combined gas mileage:
9 L/100km
Fuel type:
Gasoline
Transmission:
8-Speed Automatic
Mileage:
11,743
Stock number:
TL119128
VIN:
3GKALUEGXTL119128

Sponsored

  1. Home
  2. / Used Cars
  3. / GMC
  4. / Ontario
  5. / Buckhorn
  • Shop all gray cars in Buckhorn ON

  • Used White GMC for Sale in Buckhorn

  • Used Blue GMC for Sale in Buckhorn

  • Used Red GMC for Sale in Buckhorn

  • Used Black GMC for Sale in Buckhorn

  • Used Silver GMC for Sale in Buckhorn

  • Used GMC Sedans for Sale in Buckhorn

  • Used GMC SUVs for Sale in Buckhorn

  • Used GMC Coupes for Sale in Buckhorn

  • Used GMC Pickup Trucks for Sale in Buckhorn

  • Used GMC Hatchbacks for Sale in Buckhorn

  • Used GMC Convertibles for Sale in Buckhorn

  • Used GMC Wagons for Sale in Buckhorn

  • Used GMC Vans for Sale in Buckhorn

  • Used GMC for Sale with Tow Package in Buckhorn

Connect with us
Download our app
Download on the App Store Get it on Google Play
  • Company
  • About CarGurus
  • Our team
  • Press
  • Investor relations
  • Price trends
  • Advertise with CarGurus
  • For dealers
  • Dealer signup
  • Dealer resources
  • Terms
  • Terms of use
  • Privacy policy
  • Interest-based ads
  • Security
  • Help
  • Help center
  • Contact us
    • United States (EN)
    • Estados Unidos (ES)
    • Canada (EN)
    • Canada (FR)
    • United Kingdom

© 2026 CarGurus, Inc., All Rights Reserved.