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 GMC Sierra 1500 SLT for Sale near St Thomas, ON

42 results
St Thomas, ON
2017 GMC Sierra 1500 SLT Crew Cab 4WD Progressive Auto Sales

2017 GMC Sierra 1500

SLT Crew Cab 4WD

133,038 kilometres

$27,999

Good Deal
Sarnia, ON
98 km away
Year:
2017
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior colour:
Red
Fuel type:
Gasoline
Transmission:
6-Speed Automatic
Mileage:
133,038
Stock number:
HG239238
VIN:
3GTU2NEC5HG239238

Sponsored

2019 GMC Sierra 1500 SLT Crew Cab 4WD

2019 GMC Sierra 1500

SLT Crew Cab 4WD

165,200 kilometres

$35,995

Fair Deal
London, ON
24 km away
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:
White
Combined gas mileage:
14 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
165,200
Stock number:
OX:8810
VIN:
1GTU9DED9KZ324606

Sponsored

2023 GMC Sierra 1500 SLT Crew Cab 4WD

2023 GMC Sierra 1500

SLT Crew Cab 4WD

29,887 kilometres

$55,996

Good Deal
Kitchener, ON
94 km away
Year:
2023
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior colour:
Black
Combined gas mileage:
13 L/100km
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
Automatic
Mileage:
29,887
Stock number:
G351581
VIN:
3GTUUDED3PG351581

Sponsored

2018 GMC Sierra 1500 SLT Crew Cab 4WD

2018 GMC Sierra 1500

SLT Crew Cab 4WD

144,200 kilometres

$27,998

Great Deal
London, ON
26 km away
Year:
2018
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior colour:
Gray
Combined gas mileage:
14 L/100km
Fuel type:
Gasoline
Interior colour:
other
Transmission:
Automatic
Mileage:
144,200
Stock number:
E6348
VIN:
3GTU2NEJ3JG218263

Preparing for a close up...

Photos coming soon

2019 GMC Sierra 1500

SLT Crew Cab 4WD

149,100 kilometres

$33,000

Great Deal
Certified Pre-Owned
Sarnia, ON
98 km away
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:
Black
Combined gas mileage:
14 L/100km
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
Automatic
Mileage:
149,100
Stock number:
501769
VIN:
1GTU9DEDXKZ262455

Preparing for a close up...

Photos coming soon

2013 GMC Sierra 1500

SLT Crew Cab 4WD

254,398 kilometres

$3,499

Great Deal
St. Marys, ON
53 km away
Year:
2013
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
315 hp 5.3L V8 Flex Fuel Vehicle
Combined gas mileage:
14 L/100km
Fuel type:
Flex Fuel Vehicle
Transmission:
Automatic
Mileage:
254,398
Stock number:
SG34116B
VIN:
3GTP2WE7ZDG360708

Preparing for a close up...

Photos coming soon

2018 GMC Sierra 1500

SLT Crew Cab 4WD

151,957 kilometres

$29,995

Good Deal
Komoka, ON
31 km away
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
Fuel type:
Gasoline
Interior colour:
Bronze
Transmission:
Automatic
Mileage:
151,957
Stock number:
073
VIN:
3GTU2NECXJG200487

Preparing for a close up...

Photos coming soon

2023 GMC Sierra 1500

SLT Crew Cab 4WD

66,051 kilometres

$52,999

Good Deal
Sarnia, ON
98 km away
Year:
2023
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior colour:
Black
Combined gas mileage:
13 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
66,051
Stock number:
PG237863
VIN:
3GTUUDED2PG237863

Preparing for a close up...

Photos coming soon

2017 GMC Sierra 1500

SLT Crew Cab 4WD

133,038 kilometres

$27,999

Good Deal
Sarnia, ON
98 km away
Year:
2017
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior colour:
Red
Fuel type:
Gasoline
Transmission:
6-Speed Automatic
Mileage:
133,038
Stock number:
HG239238
VIN:
3GTU2NEC5HG239238

Preparing for a close up...

Photos coming soon

2017 GMC Sierra 1500

SLT Crew Cab 4WD

151,991 kilometres

$24,888

Good Deal
London, ON
17 km away
Year:
2017
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior colour:
Blue
Fuel type:
Gasoline
Interior colour:
Gray
Transmission:
Automatic
Mileage:
151,991
Stock number:
1225-464527
VIN:
3GTU2NEC8HG464527

Preparing for a close up...

Photos coming soon

2023 GMC Sierra 1500

SLT Crew Cab 4WD

70,263 kilometres

$52,900

Good Deal
Certified Pre-Owned
Petrolia, ON
79 km away
Year:
2023
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Combined gas mileage:
13 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
70,263
Stock number:
6460391
VIN:
3GTUUDED1PG174464

Preparing for a close up...

Photos coming soon

2022 GMC Sierra 1500

SLT Crew Cab 4WD

28,125 kilometres

$52,898

Good Deal
London, ON
18 km away
Year:
2022
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:
Gray
Transmission:
Automatic
Mileage:
28,125
Stock number:
X3539A
VIN:
1GTUUDED9NZ554536

Preparing for a close up...

Photos coming soon

2021 GMC Sierra 1500

SLT Crew Cab 4WD

129,180 kilometres

$39,400

Good Deal
London, ON
25 km away
Year:
2021
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:
15 L/100km
Fuel type:
Gasoline
Transmission:
8-Speed Automatic
Mileage:
129,180
Stock number:
15-U1173
VIN:
3GTU9DED4MG360867

Preparing for a close up...

Photos coming soon

2023 GMC Sierra 1500

SLT Crew Cab 4WD

29,887 kilometres

$55,996

Good Deal
Kitchener, ON
94 km away
Year:
2023
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior colour:
Black
Combined gas mileage:
13 L/100km
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
Automatic
Mileage:
29,887
Stock number:
G351581
VIN:
3GTUUDED3PG351581

Preparing for a close up...

Photos coming soon

2025 GMC Sierra 1500

SLT Crew Cab 4WD

20,948 kilometres

$68,995

Good Deal
Certified Pre-Owned
London, ON
26 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:
Red
Combined gas mileage:
10 L/100km
Fuel type:
Diesel
Interior colour:
Black
Transmission:
Automatic
Mileage:
20,948
Stock number:
255234A
VIN:
3GTUUDE87SG298248

Preparing for a close up...

Photos coming soon

2014 GMC Sierra 1500

SLT Crew Cab 4WD

186,450 kilometres

$18,995

Good Deal
London, ON
14 km away
Year:
2014
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
5.3L V8 Flex Fuel Vehicle
Exterior colour:
White
Combined gas mileage:
13 L/100km
Fuel type:
Flex Fuel Vehicle
Transmission:
Automatic
Mileage:
186,450
Stock number:
1784
VIN:
3GTU2VECXEG541409

Preparing for a close up...

Photos coming soon

2022 GMC Sierra 1500

SLT Crew Cab 4WD

25,013 kilometres

$50,900

Good Deal
Certified Pre-Owned
Petrolia, ON
79 km away
Year:
2022
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
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:
25,013
Stock number:
6460261
VIN:
3GTUUDED9NG684297

Preparing for a close up...

Photos coming soon

2022 GMC Sierra 1500

SLT Crew Cab 4WD

28,125 kilometres

$52,898

Good Deal
London, ON
18 km away
Year:
2022
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:
Gray
Transmission:
Automatic
Mileage:
28,125
Stock number:
X3539A
VIN:
1GTUUDED9NZ554536

Sponsored

  1. Home
  2. / Used Cars
  3. / GMC Sierra 1500
  4. / SLT
  5. / Ontario
  6. / St Thomas
  • GMC Sierra 1500 Elevation in St Thomas ON

  • GMC Sierra 1500 Denali in St Thomas ON

  • GMC Sierra 1500 SLE in St Thomas ON

  • GMC Sierra 1500 AT4 in St Thomas ON

  • GMC Sierra 1500 SLT in St Thomas ON

  • GMC Sierra 1500 Base in St Thomas ON

  • GMC Sierra 1500 Work Truck in St Thomas ON

  • GMC Sierra 1500 SL in St Thomas ON

  • GMC Sierra 1500 in London ON

  • GMC Sierra 1500 in Woodstock ON

  • GMC Sierra 1500 in Brantford ON

  • GMC Sierra 1500 in Kitchener ON

  • GMC Sierra 1500 in Cambridge ON

  • GMC Sierra 1500 in Selkirk ON

  • GMC Sierra 1500 in Sarnia ON

  • GMC Sierra 1500 in Listowel ON

  • GMC Sierra 1500 in Cayuga ON

  • GMC Sierra 1500 in St Thomas ON

  • Best Work Trucks for Sale in St Thomas ON

  • GMC Sierra 1500 in Alberta

  • GMC Sierra 1500 in British Columbia

  • GMC Sierra 1500 in Manitoba

  • GMC Sierra 1500 in New Brunswick

  • GMC Sierra 1500 in Newfoundland and Labrador

  • GMC Sierra 1500 in Northwest Territories

  • GMC Sierra 1500 in Nova Scotia

  • GMC Sierra 1500 in Nunavut

  • GMC Sierra 1500 in Ontario

  • GMC Sierra 1500 in Prince Edward Island

  • GMC Sierra 1500 in Quebec

  • GMC Sierra 1500 in Saskatchewan

  • GMC Sierra 1500 in Yukon

  • 2019 GMC Sierra 1500 SLT in St Thomas ON

  • 2018 GMC Sierra 1500 SLT in St Thomas ON

  • 2017 GMC Sierra 1500 SLT in St Thomas ON

  • 2016 GMC Sierra 1500 SLT in St Thomas ON

  • 2015 GMC Sierra 1500 SLT in St Thomas ON

  • 2014 GMC Sierra 1500 SLT in St Thomas ON

  • All Used Cars

  • Cheap Cars

  • Manual Transmission Cars

  • Sports Cars

  • Hybrid Cars

  • Red Interior Cars

  • Electric Cars

  • Small Cars

  • AWD Cars

  • Cheap Automatic Transmission Cars

  • Classic Trucks

  • Conversion Vans

  • Three Quarter Ton Trucks

  • Diesel Trucks

  • Small Trucks

  • Chevrolet Diesel Trucks

  • Manual Diesel Trucks

  • One Ton Trucks

  • Cheap Trucks

  • Ford Trucks

  • Cheap SUVs

  • Mercedes-Benz Convertibles

  • Ford Diesel Trucks

  • Mercedes-Benz SUVs

  • BMW Convertibles

  • Chevrolet SUVs

  • Toyota SUVs

  • Nissan SUVs

  • Used Cars Under $10,000

  • Used Cars Under $5,000

  • Used Sedans for Sale with Low Mileage

  • Used SUVs / Crossovers for Sale with Low Mileage

  • Used Hatchbacks for Sale with Low Mileage

  • Used Convertibles for Sale with Low Mileage

  • Used Vans for Sale with Low Mileage

  • Used Minivans for Sale with Low Mileage

  • Used Pickup Trucks for Sale with Low Mileage

  • Used Coupes for Sale with Low Mileage

  • Used Wagons for Sale with Low Mileage

  • Strickland's

  • Robinson Chevrolet Buick GMC Simcoe

  • DeGroote-Hill Chevrolet Buick GMC Ltd.

  • Disbrowe Chevrolet Buick GMC Cadillac

  • Huron Motor Products Ltd

  • MacMaster Chevrolet Cadillac Buick GMC Ltd

  • Stratford Motor Products

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

© 2025 CarGurus, Inc., All Rights Reserved.