Used 2008 GMC Sierra 1500 SLT for Sale near Westport, ON

36 results

Kemptville, ON

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2025 GMC Sierra 1500

SLT Crew Cab 4WD

14,927 kilometres

$69,388

Fair Deal

Certified Pre-Owned

Carleton Place, ON

36 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
Interior colour:: Black
Transmission:: Automatic
Mileage:: 14,927
Stock number:: 38154
VIN:: 3GTUUDE82SG338154

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2020 GMC Sierra 1500

SLT Crew Cab 4WD

70,429 kilometres

$46,691

Good Deal

Renfrew, ON

81 km away

Year:: 2020
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:: 13 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 70,429
Stock number:: 29896
VIN:: 1GTU9DED5LZ143293

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2021 GMC Sierra 1500

SLT Crew Cab 4WD

143,000 kilometres

$37,800

Good 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

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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

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2020 GMC Sierra 1500

SLT Crew Cab 4WD

167,217 kilometres

$32,995

Great Deal

Gloucester, ON

74 km away

Year:: 2020
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior colour:: CARBON BLACK METALLIC
Combined gas mileage:: 13 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 167,217
Stock number:: 9027A
VIN:: 1GTU9DED8LZ131011

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2020 GMC Sierra 1500

SLT Crew Cab 4WD

70,429 kilometres

$46,691

Good Deal

Renfrew, ON

81 km away

Year:: 2020
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:: 13 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 70,429
Stock number:: 29896
VIN:: 1GTU9DED5LZ143293

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2021 GMC Sierra 1500

SLT Crew Cab 4WD

143,000 kilometres

$37,800

Good 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

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2016 GMC Sierra 1500

SLT Crew Cab 4WD

186,000 kilometres

$19,950

Good Deal

Ottawa, ON

56 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
Mileage:: 186,000
Stock number:: 292124
VIN:: 3GTU2NECXGG249732

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2025 GMC Sierra 1500

SLT Crew Cab 4WD

14,927 kilometres

$69,388

Fair Deal

Certified Pre-Owned

Carleton Place, ON

36 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
Interior colour:: Black
Transmission:: Automatic
Mileage:: 14,927
Stock number:: 38154
VIN:: 3GTUUDE82SG338154

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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

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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

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Reviews

FAQs

4.7 Overall rating

(3 reviews)

Kay G

5.0

Reviewed a 2008 GMC SLT Ext. Cab SB 4WD on Jul. 20, 2008

I love my truck. It has the power I need to pass or rolls along to save gas. It's goes from V-8 to V-4, so its great on gas. I love the on-star and in car phone. It has a great sound system, with Bose speakers. Leather light tan interior and brown on the outside. I has everything I could want. I have had a GMC the last 3 trucks I have owned and I wouldn't own anything else.

Bill S

5.0

Reviewed a 2008 GMC SLT Ext. Cab 4WD on Jul. 25, 2009

Great all around daily driver truck, great for towing, and hauling. Very powerful and fun to drive. Cost of ownership is not the best considering the cost of gas. This truck is fun to drive but can be challenging to park.

Daniel M

4.0

Reviewed a 2008 GMC SLT Ext. Cab 4WD on Jun. 18, 2009

DO NOT TAKE MUDDING UNLESS YOU HAVE A TOW, and also make sure your tires are not too oversized because you will have a terrible time turing the truck, electronics randomly turn on and off (this could be from the kc lites or cb radio installed improperly) other than that its pretty sweet

GMC Sierra 1500 SLT FAQs

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

35 out of 35 for sale near Westport, 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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