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Used 2006 GMC Sierra 1500 SLE1 for Sale near Harrowsmith, ON

458 results
Kingston, ON
2023 GMC Sierra 1500 Denali Crew Cab 4WD TruckTown

2023 GMC Sierra 1500

Denali Crew Cab 4WD

83,546 kilometres

$55,998

Good Deal
Ottawa, ON
121 km away
Year:
2023
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior colour:
Black
Combined gas mileage:
14 L/100km
Fuel type:
Gasoline
Interior colour:
Gray
Transmission:
Automatic
Mileage:
83,546
Stock number:
T4178
VIN:
3GTUUGEL6PG306398

Sponsored

2023 GMC Sierra 1500 Denali Crew Cab 4WD

2023 GMC Sierra 1500

Denali Crew Cab 4WD

80,275 kilometres

$55,094

Good Deal
Trenton, ON
81 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:
White
Combined gas mileage:
13 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
80,275
Stock number:
8451A
VIN:
3GTUUGED4PG170491

Sponsored

2022 GMC Sierra 1500 Elevation Crew Cab 4WD

2022 GMC Sierra 1500

Elevation Crew Cab 4WD

74,861 kilometres

$42,995

Fair Deal
Richmond Hill, ON
232 km away
Year:
2022
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
310 hp 2.7L I4
Exterior colour:
Blue
Combined gas mileage:
13 L/100km
Fuel type:
Gasoline
Transmission:
8-Speed Automatic
Mileage:
74,861
Stock number:
U660949
VIN:
3GTPUCEK8NG660949

Sponsored

2021 GMC Sierra 1500 Denali Crew Cab 4WD

2021 GMC Sierra 1500

Denali Crew Cab 4WD

153,399 kilometres

$39,995

Great Deal
Aurora, ON
232 km away
Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Black (EBONY TWILIGHT METALLIC)
Transmission:
Automatic
Mileage:
153,399
Stock number:
2693BA
VIN:
3GTU9FEL5MG345863

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2025 GMC Sierra 1500

AT4 Crew Cab 4WD

49,509 kilometres

$62,995

Great Deal
Aurora, ON
232 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:
Gray
Combined gas mileage:
10 L/100km
Fuel type:
Diesel
Transmission:
Automatic
Mileage:
49,509
Stock number:
US4061
VIN:
3GTUUEE84SG185590

2023 GMC Sierra 1500 AT4 Crew Cab 4WD

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

55,069 kilometres

$57,993

Great Deal
Gatineau, QC
153 km away
Year:
2023
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:
Other
Transmission:
Automatic
Mileage:
55,069
Stock number:
26337A
VIN:
3GTUUEE80PG184878

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2016 GMC Sierra 1500

Base Double Cab 4WD

101,594 kilometres

$21,615

Great Deal
Gatineau, QC
153 km away
Year:
2016
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Blue
Transmission:
Automatic
Mileage:
101,594
Stock number:
A6955A
VIN:
1GTV2LEC1GZ385756

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2021 GMC Sierra 1500

Elevation Crew Cab 4WD

109,000 kilometres

$35,998

Great Deal
Certified Pre-Owned
Maniwaki, QC
240 km away
Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Gray (Satin Steel (MET))
Transmission:
Automatic
Mileage:
109,000
Stock number:
4593B
VIN:
3GTU9CET5MG318810

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

38,616 kilometres

$59,247

Great Deal
Richmond Hill, ON
232 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
Transmission:
Automatic
Mileage:
38,616
Stock number:
AP1939
VIN:
3GTUUEE83RG239147

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2024 GMC Sierra 1500

Denali Crew Cab 4WD

58,997 kilometres

$59,000

Great Deal
Pembroke, ON
181 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
Transmission:
Automatic
Mileage:
58,997
Stock number:
665PCU
VIN:
3GTUUGE82RG230872

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2018 GMC Sierra 1500

SLE Double Cab 4WD

173,703 kilometres

$20,999

Great Deal
Toronto, ON
220 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:
Metallic Dark Blue
Combined gas mileage:
13 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
173,703
Stock number:
109745
VIN:
2GTV2MEC1J1109745

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2021 GMC Sierra 1500

Denali Crew Cab 4WD

63,408 kilometres

$46,496

Great Deal
Certified Pre-Owned
Pincourt, QC
240 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
Exterior colour:
Onyx Black
Combined gas mileage:
14 L/100km
Fuel type:
Gasoline
Interior colour:
Jet Black
Transmission:
Automatic
Mileage:
63,408
Stock number:
P7297
VIN:
3GTU9FEL9MG373214

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2024 GMC Sierra 1500

Elevation Crew Cab 4WD

28,364 kilometres

$53,995

Great Deal
Belleville, ON
66 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:
Red
Fuel type:
Gasoline
Transmission:
8-Speed Automatic
Mileage:
28,364
Stock number:
43547J
VIN:
3GTUUCED7RG413836

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2021 GMC Sierra 1500

Denali Crew Cab 4WD

47,357 kilometres

$48,998

Great Deal
Certified Pre-Owned
Ottawa, ON
150 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:
14 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
47,357
Stock number:
R27956A
VIN:
3GTU9FEL3MG426182

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2024 GMC Sierra 1500

Elevation Crew Cab 4WD

18,405 kilometres

$54,995

Great Deal
Belleville, ON
66 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
Fuel type:
Gasoline
Transmission:
8-Speed Automatic
Mileage:
18,405
Stock number:
43777J
VIN:
3GTUUCED4RG206305

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2024 GMC Sierra 1500

Denali Crew Cab 4WD

30,680 kilometres

$64,888

Great Deal
Certified Pre-Owned
Port Hope, ON
140 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:
Sport Red
Combined gas mileage:
10 L/100km
Fuel type:
Diesel
Interior colour:
Gray
Transmission:
Automatic
Mileage:
30,680
Stock number:
26564A
VIN:
3GTUUGE81RG233360

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2023 GMC Sierra 1500

SLE Crew Cab 4WD

75,000 kilometres

$40,995

Great Deal
Gatineau, QC
171 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:
75,000
Stock number:
U17190A
VIN:
3GTUUBED0PG322608

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2020 GMC Sierra 1500

Crew Cab 4WD

96,519 kilometres

$29,995

Great Deal
Ottawa, ON
138 km away
Year:
2020
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
4.3L V6 Flex Fuel Vehicle
Exterior colour:
White
Combined gas mileage:
14 L/100km
Fuel type:
Flex Fuel Vehicle
Interior colour:
Black
Transmission:
Automatic
Mileage:
96,519
Stock number:
04314
VIN:
1GTP9AEHXLZ110658

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2025 GMC Sierra 1500

SLE Crew Cab 4WD

10,050 kilometres

$53,978

Great Deal
North York , ON
237 km away
Year:
2025
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Black
Transmission:
Automatic
Mileage:
10,050
Stock number:
225683
VIN:
3GTUUBE86SG225683

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2024 GMC Sierra 1500

SLT Crew Cab 4WD

132,330 kilometres

$49,000

Great Deal
Certified Pre-Owned
Gananoque, ON
35 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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2018 GMC Sierra 1500

SLT Crew Cab 4WD

163,000 kilometres

$24,990

Great Deal
Toronto, ON
247 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:
163,000
Stock number:
LFC2018SDB
VIN:
3GTU2NEC9JG488907

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2024 GMC Sierra 1500

Elevation Crew Cab 4WD

15,629 kilometres

$54,995

Great Deal
Belleville, ON
66 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
Fuel type:
Gasoline
Transmission:
8-Speed Automatic
Mileage:
15,629
Stock number:
43823J
VIN:
3GTUUCED8RG236679

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2023 GMC Sierra 1500

Elevation Crew Cab 4WD

20,170 kilometres

$45,900

Great Deal
Belleville, ON
66 km away
Year:
2023
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
310 hp 2.7L I4
Exterior colour:
Gray
Combined gas mileage:
13 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
20,170
Stock number:
T5688
VIN:
3GTPUCEK5PG149718

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2021 GMC Sierra 1500

AT4 Crew Cab 4WD

163,519 kilometres

$37,495

Good Deal
Richmond Hill, ON
232 km away
Year:
2021
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
Transmission:
10-Speed Automatic
Mileage:
163,519
Stock number:
U433467
VIN:
3GTU9EET7MG433467

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  1. Home
  2. / Used Cars
  3. / GMC Sierra 1500
  4. / SLE1
  5. / Ontario
  6. / Harrowsmith
Reviews

4 Overall rating

(3 reviews)
Bo K
2.0
Reviewed a 2006 GMC SLE1 Extended Cab 6.5 ft. 4WD on Sep. 30, 2013

Looked nice. Plenty of front passenger space for a large adult. Easy to read gauges. Drove nice and rode nice. I got real world mpg of about 14. That is driving normal. Between 10 and 12 pulling a pontoon. Hwy was about 17 . If you have a large son like I do he will complain constantly about riding in the backseat of the extended cab. At around 50k miles the transmission started slipping and had to be replaced. GM has an ongoing problem with these transmissions but there is no recall. Also had rust issues. This truck was purchased new in middle TN and is not a northern truck where you might expect issues. I loved my truck but was very disappointed in it. It also had a 5.3 engine and did not have much get up and go compared to other friends trucks. I may have gotten a lemon but it really scared me off from other GM products. To be fair , I have a friend with a 2000 Chevy truck that is almost exactly the same and he has 140k on his and works it like a mule. His is a great truck and one of the reasons that I bought mine. He has had a few problems but nothing major.

Greg S
5.0
Reviewed a 2006 GMC SLE1 Crew Cab 5.8 ft. 4WD on Apr. 05, 2008

Nice ride, and can handle a deer hit with minor damage.

Anonymous
5.0
Reviewed a 2006 GMC SLE1 Crew Cab 5.8 ft. RWD on Jul. 06, 2023

Great truck, have had very little issues with it.

  • 2009 GMC Sierra 1500 SLE1 in Harrowsmith ON

  • 2008 GMC Sierra 1500 SLE1 in Harrowsmith ON

  • 2007 GMC Sierra 1500 SLE1 in Harrowsmith ON

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