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 2003 GMC Sierra 1500 SLT for Sale near Portland, ON

34 results
Kemptville, ON
2026 GMC Sierra 1500 SLT Crew Cab 4WD

2026 GMC Sierra 1500

SLT Crew Cab 4WD

5,200 kilometres

$77,202

Good Deal
Ottawa, ON
71 km away
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:
Volcanic Red Tintcoat
Combined gas mileage:
14 L/100km
Fuel type:
Gasoline
Interior colour:
JET BLACK, PERFORATED LEATHER-APPOINTED FRONT OUTB
Transmission:
Automatic
Mileage:
5,200
Stock number:
26-0119
VIN:
3GTUUDED5TG101401

Sponsored

2016 GMC Sierra 1500 SLT Double Cab 4WD

2016 GMC Sierra 1500

SLT Double Cab 4WD

171,649 kilometres

$23,995

Fair Deal
Kingston, ON
64 km away
Year:
2016
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
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
6-Speed Automatic
Mileage:
171,649
Stock number:
3473
VIN:
1GTV2NEC6GZ301409

Sponsored

2016 GMC Sierra 1500 SLT Crew Cab 4WD

2016 GMC Sierra 1500

SLT Crew Cab 4WD

128,900 kilometres

$29,938

Fair Deal
Ottawa, ON
88 km away
Year:
2016
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
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
128,900
Stock number:
P6824A
VIN:
3GTU2NEC8GG288934

Sponsored

2024 GMC Sierra 1500 SLT Crew Cab 4WD

2024 GMC Sierra 1500

SLT Crew Cab 4WD

132,330 kilometres

$49,000

Great Deal
Certified Pre-Owned
Gananoque, ON
54 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:
Blue
Combined gas mileage:
14 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
132,330
Stock number:
260425A
VIN:
3GTUUDED8RG212291

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

SLT Crew Cab 4WD

5,200 kilometres

$77,202

Good Deal
Ottawa, ON
71 km away
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:
Volcanic Red Tintcoat
Combined gas mileage:
14 L/100km
Fuel type:
Gasoline
Interior colour:
JET BLACK, PERFORATED LEATHER-APPOINTED FRONT OUTB
Transmission:
Automatic
Mileage:
5,200
Stock number:
26-0119
VIN:
3GTUUDED5TG101401

Preparing for a close up...

Photos coming soon

2017 GMC Sierra 1500

SLT Crew Cab 4WD

141,498 kilometres

$30,888

Fair Deal
Kingston, ON
70 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:
Silver
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
141,498
Stock number:
25T183A
VIN:
3GTU2NEC0HG278125

Preparing for a close up...

Photos coming soon

2015 GMC Sierra 1500

SLT Double Cab 4WD

236,063 kilometres

$15,000

Fair Deal
Ottawa, ON
76 km away
Year:
2015
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
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
8-Speed Automatic
Mileage:
236,063
VIN:
1GTV2VEC1FZ174678

Preparing for a close up...

Photos coming soon

2018 GMC Sierra 1500

SLT Crew Cab 4WD

100,553 kilometres

$35,996

Fair Deal
Kingston, ON
68 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:
Stone Blue Metallic
Fuel type:
Gasoline
Interior colour:
Jet Black
Mileage:
100,553
Stock number:
25T115A
VIN:
3GTU2NEC8JG148390

Preparing for a close up...

Photos coming soon

2018 GMC Sierra 1500

SLT Crew Cab 4WD

229,398 kilometres

$21,822

Fair Deal
Brockville, ON
46 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:
0
Fuel type:
Gasoline
Mileage:
229,398
Stock number:
12871A
VIN:
3GTU2NEC5JG115492

Preparing for a close up...

Photos coming soon

2021 GMC Sierra 1500

SLT Crew Cab 4WD

143,000 kilometres

$37,800

Fair Deal
Ottawa, ON
56 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
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
Automatic
Mileage:
143,000
Stock number:
292050
VIN:
3GTU9DED7MG423217

Preparing for a close up...

Photos coming soon

2017 GMC Sierra 1500

SLT Crew Cab 4WD

141,498 kilometres

$30,888

Fair Deal
Kingston, ON
70 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:
Silver
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
141,498
Stock number:
25T183A
VIN:
3GTU2NEC0HG278125

Sponsored

  1. Home
  2. / Used Cars
  3. / GMC Sierra 1500
  4. / SLT
  5. / Ontario
  6. / Portland
Reviews
FAQs

4.4 Overall rating

(3 reviews)
Sarah W
4.0
Reviewed a 2003 GMC SLT 4WD Extended Cab SB on Nov. 05, 2009

I havent had to do many repairs, however my Transfer Case Control Module is acting up now @ 120,000 miles. I bought this truck more for the awesome SLT package it has-heated leather seats, BOSE sound system, fog lights... Its a great truck, nice power,unfortunately the body parts(heated signal mirrors) are NOT cheap.

Layne M
4.0
Reviewed a 2003 GMC SLT 4WD Extended Cab SB on Jan. 31, 2008

Its been an OK truck, it gets me to work during the week and gets me out hunting and fishing on the weekends. Its quick, brakes good, rides alright and looks half decent I guess. I could deffinetly use a heavier duty truck for my off-pavement adventures and towing but this one is getting me by. If I dont trade it on a deisel this year I will be lifting it on 9" and 37"s.

Carlos M
5.0
Reviewed a 2003 GMC SLT 4WD Extended Cab LB on Aug. 05, 2008

Big ass tough truck! One of the best vehicles I ever had. Certainly the newest. I'd like to paint it though...right now it's white, which I don't care for. I want to paint it black...All the power when you want and when you need it! Sure fuel is sky-rocketing, but with a 4.8 litre Vortec V-8, it's worth it!

GMC Sierra 1500 SLT FAQs

How many GMC Sierra 1500 SLT vehicles in Portland, ON have no reported accidents or damage?

34 out of 34 for sale near Portland, ON have no reported accidents or damage.

What is the fuel economy of the GMC Sierra 1500 SLT?

Depending on the engine and options, the GMC Sierra 1500 SLT gets between 9 and 14 L/100km (or EV battery range).

What fuel types are available?

Diesel, Flex Fuel Vehicle, Gasoline engines are available.

  • 2006 GMC Sierra 1500 SLT in Portland ON

  • 2005 GMC Sierra 1500 SLT in Portland ON

  • 2004 GMC Sierra 1500 SLT in Portland ON

  • 2002 GMC Sierra 1500 SLT in Portland ON

  • 2001 GMC Sierra 1500 SLT in Portland ON

  • 2000 GMC Sierra 1500 SLT in Portland 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 Portland

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

  • Used Hatchbacks for Sale with Low Mileage in Portland

  • Used Convertibles for Sale with Low Mileage in Portland

  • Used Vans for Sale with Low Mileage in Portland

  • Used Minivans for Sale with Low Mileage in Portland

  • Used Pickup Trucks for Sale with Low Mileage in Portland

  • Used Coupes for Sale with Low Mileage in Portland

  • Used Wagons for Sale with Low Mileage in Portland

  • Mike Fair Chevrolet Buick GMC Cadillac Ltd

  • Gananoque Chevrolet

  • Bean Chevrolet Buick GMC Ltd

  • Riverside Buick GMC Ltd.

  • Surgenor Barrhaven

  • Myers Kemptville Chev 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.