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 AT4 for Sale near Delaware, ON

77 results
Dorchester, ON
2021 GMC Sierra 1500 AT4 Crew Cab 4WD Progressive Auto Sales

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

44,345 kilometres

$49,999

Great Deal
Sarnia, ON
84 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:
Red
Combined gas mileage:
14 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
44,345
Stock number:
MG207237T
VIN:
3GTP9EED3MG207237

Sponsored

2024 GMC Sierra 1500 AT4 Crew Cab 4WD

2024 GMC Sierra 1500

AT4 Crew Cab 4WD

70,270 kilometres

$65,995

Fair Deal
Certified Pre-Owned
Chatham, ON
82 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
Interior colour:
Black
Transmission:
Automatic
Mileage:
70,270
Stock number:
TT373A
VIN:
3GTUUEE85RG242051

Sponsored

2021 GMC Sierra 1500 AT4 Crew Cab 4WD

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

95,901 kilometres

$46,999

Fair Deal
Kitchener, ON
96 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
Combined gas mileage:
15 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
95,901
Stock number:
264940A
VIN:
3GTP9EEL7MG364549

Sponsored

2021 GMC Sierra 1500 AT4 Crew Cab 4WD

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

44,345 kilometres

$49,999

Great Deal
Sarnia, ON
84 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:
Red
Combined gas mileage:
14 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
44,345
Stock number:
MG207237T
VIN:
3GTP9EED3MG207237

2025 GMC Sierra 1500 AT4 Crew Cab 4WD

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

37,518 kilometres

$65,999

Great Deal
Certified Pre-Owned
Simcoe, ON
85 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
Transmission:
Automatic
Mileage:
37,518
Stock number:
5100
VIN:
3GTUUEE80SG255604

Preparing for a close up...

Photos coming soon

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

24,418 kilometres

$68,521

Good Deal
Certified Pre-Owned
Blenheim, ON
79 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:
Black
Combined gas mileage:
10 L/100km
Fuel type:
Diesel
Interior colour:
Black
Transmission:
Automatic
Mileage:
24,418
Stock number:
T114A
VIN:
3GTUUEE84SG186089

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

15,128 kilometres

$77,284

Good Deal
Certified Pre-Owned
Exeter, ON
55 km away
Year:
2026
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:
11 L/100km
Fuel type:
Diesel
Transmission:
Automatic
Mileage:
15,128
Stock number:
105252
VIN:
3GTUUEE89TG108294

Preparing for a close up...

Photos coming soon

2024 GMC Sierra 1500

AT4 Crew Cab 4WD

104,524 kilometres

$54,495

Good Deal
New Hamburg, ON
78 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:
Onyx Black
Combined gas mileage:
10 L/100km
Fuel type:
Diesel
Interior colour:
Black
Transmission:
Automatic
Mileage:
104,524
Stock number:
25-534A
VIN:
3GTUUEE81RG311298

Preparing for a close up...

Photos coming soon

2022 GMC Sierra 1500

AT4 Crew Cab 4WD

50,378 kilometres

$55,498

Good Deal
New Hamburg, ON
79 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
Combined gas mileage:
10 L/100km
Fuel type:
Diesel
Interior colour:
Black
Transmission:
Automatic
Mileage:
50,378
Stock number:
924940
VIN:
3GTUUEET2NG557193

Preparing for a close up...

Photos coming soon

2024 GMC Sierra 1500

AT4 Crew Cab 4WD

70,270 kilometres

$65,995

Fair Deal
Certified Pre-Owned
Chatham, ON
82 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
Interior colour:
Black
Transmission:
Automatic
Mileage:
70,270
Stock number:
TT373A
VIN:
3GTUUEE85RG242051

Preparing for a close up...

Photos coming soon

2024 GMC Sierra 1500

AT4 Crew Cab 4WD

70,111 kilometres

$62,582

Fair Deal
Certified Pre-Owned
Chatham, ON
82 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
Interior colour:
Black
Transmission:
Automatic
Mileage:
70,111
Stock number:
T170A
VIN:
3GTUUEE84RG201670

Sponsored

  1. Home
  2. / Used Cars
  3. / GMC Sierra 1500
  4. / AT4
  5. / Ontario
  6. / Delaware

  • GMC Sierra 1500 Elevation in Delaware ON

  • GMC Sierra 1500 Denali in Delaware ON

  • GMC Sierra 1500 AT4 in Delaware ON

  • GMC Sierra 1500 SLE in Delaware ON

  • GMC Sierra 1500 SLT in Delaware ON

  • GMC Sierra 1500 Base in Delaware ON

  • GMC Sierra 1500 SL in Delaware ON

  • GMC Sierra 1500 Work Truck in Delaware ON

  • GMC Sierra 1500 SLE1 in Delaware ON

  • GMC Sierra 1500 in London ON

  • GMC Sierra 1500 in Woodstock ON

  • GMC Sierra 1500 in Sarnia ON

  • GMC Sierra 1500 in Kitchener ON

  • GMC Sierra 1500 in Brantford ON

  • GMC Sierra 1500 in Listowel ON

  • GMC Sierra 1500 in Cambridge ON

  • GMC Sierra 1500 in Guelph ON

  • GMC Sierra 1500 in Selkirk ON

  • GMC Sierra 1500 in Delaware ON

  • Best Work Trucks for Sale in Delaware 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 AT4 in Delaware 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 in Delaware

  • Used SUVs / Crossovers for Sale with Low Mileage in Delaware

  • Used Hatchbacks for Sale with Low Mileage in Delaware

  • Used Convertibles for Sale with Low Mileage in Delaware

  • Used Vans for Sale with Low Mileage in Delaware

  • Used Minivans for Sale with Low Mileage in Delaware

  • Used Pickup Trucks for Sale with Low Mileage in Delaware

  • Used Coupes for Sale with Low Mileage in Delaware

  • Used Wagons for Sale with Low Mileage in Delaware

  • Disbrowe Chevrolet Buick GMC Cadillac

  • MacFarlane Chevrolet Ltd.

  • DeGroote-Hill Chevrolet Buick GMC Ltd.

  • MacMaster Chevrolet Cadillac Buick GMC Ltd

  • Huron Motor Products Ltd

  • Stratford Motor Products

  • Park Lane Chevrolet Cadillac Buick GMC

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.