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Used 2005 GMC Sierra 1500 SLT for Sale near Harriston, ON

74 results
Mount Forest, ON
2022 GMC Sierra 1500 SLT Crew Cab 4WD Clutch - Toronto

2022 GMC Sierra 1500

SLT Crew Cab 4WD

84,941 kilometres

$46,390

Fair Deal
131 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:
Black
Combined gas mileage:
10 L/100km
Fuel type:
Diesel
Interior colour:
Black
Transmission:
Automatic
Mileage:
84,941
Stock number:
94064
VIN:
3GTUUDET8NG592329

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2024 GMC Sierra 1500 SLT Crew Cab 4WD

2024 GMC Sierra 1500

SLT Crew Cab 4WD

22,101 kilometres

$59,500

Fair Deal
Certified Pre-Owned
Chatham, ON
195 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:
Black
Combined gas mileage:
14 L/100km
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
Automatic
Mileage:
22,101
Stock number:
25053A
VIN:
3GTUUDED4RG188085

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2017 GMC Sierra 1500 SLT Crew Cab 4WD

2017 GMC Sierra 1500

SLT Crew Cab 4WD

173,394 kilometres

$26,399

Fair Deal
St Thomas, ON
132 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
Interior colour:
Black
Transmission:
Automatic
Mileage:
173,394
Stock number:
519CR2282
VIN:
3GTU2NEC6HG137723

Sponsored

2018 GMC Sierra 1500 SLT Crew Cab 4WD

2018 GMC Sierra 1500

SLT Crew Cab 4WD

201,166 kilometres

$22,995

Great Deal
Guelph, ON
79 km away
Year:
2018
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Silver
Transmission:
Automatic
Mileage:
201,166
Stock number:
2444
VIN:
3GTU2NEJ7JG265943

2025 GMC Sierra 1500 SLT Crew Cab 4WD

2025 GMC Sierra 1500

SLT Crew Cab 4WD

9,866 kilometres

$64,999

Great Deal
Peterborough, ON
220 km away
Year:
2025
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
White
Transmission:
Automatic
Mileage:
9,866
Stock number:
SG220585
VIN:
3GTUUDE89SG220585

2015 GMC Sierra 1500 SLT Crew Cab 4WD

2015 GMC Sierra 1500

SLT Crew Cab 4WD

186,522 kilometres

$16,295

Great Deal
Ajax, ON
164 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:
Brown
Combined gas mileage:
13 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
186,522
Stock number:
SWAG196
VIN:
3GTU2VEC7FG417373

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2016 GMC Sierra 1500

SLT Crew Cab 4WD

221,711 kilometres

$14,999

Great Deal
York, ON
133 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:
White
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
221,711
Stock number:
326359
VIN:
3GTU2NEC5GG326359

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2018 GMC Sierra 1500

SLT Crew Cab 4WD

179,365 kilometres

$23,499

Great Deal
Mississauga, ON
116 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
Transmission:
Automatic
Mileage:
179,365
Stock number:
298588
VIN:
3GTU2NEC0JG298588

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2019 GMC Sierra 1500

SLT Crew Cab 4WD

175,586 kilometres

$31,998

Great Deal
Hamilton, ON
135 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:
Teal
Combined gas mileage:
14 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
175,586
Stock number:
AA797E
VIN:
1GTU9DED7KZ400064

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2024 GMC Sierra 1500

SLT Crew Cab 4WD

27,042 kilometres

$57,995

Great Deal
Mississauga, ON
120 km away
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:
Gray
Combined gas mileage:
14 L/100km
Fuel type:
Gasoline
Interior colour:
Brown
Transmission:
Automatic
Mileage:
27,042
Stock number:
19488
VIN:
3GTUUDEL8RG312737

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2018 GMC Sierra 1500

SLT Crew Cab 4WD

71,000 kilometres

$28,488

Great Deal
Toronto, ON
129 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:
Black
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
71,000
Stock number:
269095
VIN:
3GTU2NEC8JG269095

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2017 GMC Sierra 1500

SLT Crew Cab 4WD

259,560 kilometres

$18,950

Good Deal
Toronto, ON
147 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:
Black
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
6-Speed Automatic
Mileage:
259,560
Stock number:
SSALEE
VIN:
3GTU2NEC0HG512425

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2024 GMC Sierra 1500

SLT Crew Cab 4WD

75,737 kilometres

$57,495

Good Deal
Cayuga, ON
150 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:
Black
Combined gas mileage:
14 L/100km
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
Automatic
Mileage:
75,737
Stock number:
460115
VIN:
3GTUUDED1RG118379

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2018 GMC Sierra 1500

SLT Crew Cab 4WD

206,750 kilometres

$20,995

Good Deal
Milton, ON
107 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:
Blue
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
Automatic
Mileage:
206,750
Stock number:
D9415
VIN:
3GTU2NER6JG328679

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2017 GMC Sierra 1500

SLT Crew Cab 4WD

126,357 kilometres

$26,990

Good Deal
Windsor, ON
247 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:
White
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
126,357
Stock number:
D91420
VIN:
3GTU2NEC8HG477715

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2016 GMC Sierra 1500

SLT Crew Cab 4WD

176,080 kilometres

$24,998

Good Deal
Mississauga, ON
121 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:
Chrystal Metallic White
Fuel type:
Gasoline
Interior colour:
sand
Transmission:
Automatic
Mileage:
176,080
Stock number:
14538-E
VIN:
3GTU2NEC7GG343633

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2021 GMC Sierra 1500

SLT Crew Cab 4WD

160,808 kilometres

$34,998

Good Deal
Mississauga, ON
121 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:
Chrstal Metallic White
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
Automatic
Mileage:
160,808
Stock number:
14542-E (SOLD UNIT)
VIN:
3GTU9DED2MG390451

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2024 GMC Sierra 1500

SLT Crew Cab 4WD

87,988 kilometres

$54,999

Good Deal
Hanover, ON
19 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:
Black
Combined gas mileage:
14 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
87,988
Stock number:
U4002
VIN:
3GTUUDED6RG129202

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2024 GMC Sierra 1500

SLT Crew Cab 4WD

87,815 kilometres

$57,977

Good Deal
Certified Pre-Owned
Wallaceburg, ON
190 km away
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:
Blue
Combined gas mileage:
14 L/100km
Fuel type:
Gasoline
Interior colour:
Brown
Transmission:
Automatic
Mileage:
87,815
Stock number:
25266A
VIN:
3GTUUDEL9RG150231

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2022 GMC Sierra 1500

SLT Crew Cab 4WD

76,351 kilometres

$52,995

Good Deal
Peterborough, ON
220 km away
Year:
2022
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Onyx Black
Transmission:
6-Speed Automatic
Mileage:
76,351
Stock number:
26049
VIN:
3GTUUDEL9NG653204

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2018 GMC Sierra 1500

SLT Double Cab 4WD

111,000 kilometres

$30,790

Good Deal
131 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:
Black
Combined gas mileage:
13 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
111,000
Stock number:
97513
VIN:
1GTV2NEC6JZ122634

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2017 GMC Sierra 1500

SLT Crew Cab 4WD

205,544 kilometres

$22,888

Good Deal
Mississauga, ON
121 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:
Cardinal Crystal Red Metallic
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
Automatic
Mileage:
205,544
Stock number:
14486-E
VIN:
3GTU2NECXHG191669

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2018 GMC Sierra 1500

SLT Crew Cab 4WD

201,166 kilometres

$22,995

Great Deal
Guelph, ON
79 km away
Year:
2018
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Silver
Transmission:
Automatic
Mileage:
201,166
Stock number:
2444
VIN:
3GTU2NEJ7JG265943

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

4.5 Overall rating

(4 reviews)
Tina L
5.0
Reviewed a 2005 GMC SLT 4WD Crew Cab SB on Nov. 04, 2025

Just exactly what I was looking for! The automobile was in great condition & a good value

Gerson J
4.0
Reviewed a 2005 GMC SLT 4WD Extended Cab SB on Jan. 31, 2009

A solid truck with just performance lacking on the V8 5.8L engine - dont even THINK about getting the V6 thinking your going to save on gas - with traffic your not going to be flying anyway. Everything else on this truck, from looks (when its not all banged up) to interior comfort is very high, as all SLT GMC models are - much better in these "older" sierra classic models than the newer ones.

Anonymous
5.0
Reviewed a 2005 GMC SLT 4WD Crew Cab SB on Mar. 02, 2010

This truck primarily used in a farm setting. Being used to haul hay, check fence and drive off road. It also makes 2 trips from KY to FLA for vacations twice a year and it performs like it should in both roles. Good durability across streams, rocks and muddy conditions. Great road manners and decent mileage for a cew cab. I got rid of my 2007 Nissan 4X4 Crew for a more reliable 2005 GMC.

Matthew B
4.0
Reviewed a 2005 GMC SLT 4WD Crew Cab SB on Aug. 30, 2008

It's not high enough, the midgets can still get in it. It doesn't go fast enough for my liking. Being a giant like myself, there isn't much room in any vehicles but I'd have to say that this truck has the most in its class. That's why I bought it.

GMC Sierra 1500 SLT FAQs

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

27 out of 27 for sale near Harriston, 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.

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  • 2003 GMC Sierra 1500 SLT in Harriston ON

  • 2002 GMC Sierra 1500 SLT in Harriston ON

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