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Used 2006 GMC Sierra 1500 for Sale near Whitby, ON

363 results
Whitby, ON
2020 GMC Sierra 1500 Denali Crew Cab 4WD Falls Chevrolet Cadillac Buick GMC

2020 GMC Sierra 1500

Denali Crew Cab 4WD

69,602 kilometres

$49,988

Fair Deal
Niagara Falls, ON
86 km away
Year:
2020
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior colour:
Red
Combined gas mileage:
14 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
69,602
Stock number:
11276
VIN:
1GTU9FEL5LZ146178

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2020 GMC Sierra 1500 Crew Cab 4WD

2020 GMC Sierra 1500

Crew Cab 4WD

156,862 kilometres

$29,988

Fair Deal
46 km away
Year:
2020
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
310 hp 2.7L I4
Exterior colour:
Black
Combined gas mileage:
12 L/100km
Fuel type:
Gasoline
Interior colour:
Gray (Grey - Dark)
Transmission:
Automatic
Mileage:
156,862
Stock number:
315
VIN:
1GTP9AEK3LZ364420

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2021 GMC Sierra 1500 Elevation Crew Cab 4WD

2021 GMC Sierra 1500

Elevation Crew Cab 4WD

195,097 kilometres

$32,390

Fair Deal
Orillia, ON
92 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:
Jet Black
Transmission:
Automatic
Mileage:
195,097
Stock number:
HP048
VIN:
3GTU9CED2MG359789

Sponsored

2021 GMC Sierra 1500 Elevation Crew Cab 4WD

2021 GMC Sierra 1500

Elevation Crew Cab 4WD

203,459 kilometres

$29,995

Great Deal
Peterborough, ON
65 km away
Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Quicksilver Metallic
Transmission:
6-Speed Automatic
Mileage:
203,459
Stock number:
25343
VIN:
3GTU9CET4MG357775

2021 GMC Sierra 1500 Denali Crew Cab 4WD

2021 GMC Sierra 1500

Denali Crew Cab 4WD

100,385 kilometres

$45,995

Great Deal
Peterborough, ON
66 km away
Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Black
Transmission:
Automatic
Mileage:
100,385
Stock number:
UT43704
VIN:
3GTU9FET8MG343704

2021 GMC Sierra 1500 Elevation Crew Cab 4WD

2021 GMC Sierra 1500

Elevation Crew Cab 4WD

172,000 kilometres

$30,999

Great Deal
Hornby, ON
81 km away
Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
White
Transmission:
Automatic
Mileage:
172,000
Stock number:
454975
VIN:
3GTU9CED3MG454975

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2019 GMC Sierra 1500

Elevation Crew Cab 4WD

166,100 kilometres

$25,999

Great Deal
Whitby, ON
1 km away
Year:
2019
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Drivetrain:
Four-Wheel Drive
Exterior colour:
White
Interior colour:
Black
Transmission:
Automatic
Mileage:
166,100
VIN:
1GTU9CED4KZ235529

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2019 GMC Sierra 1500

Denali Crew Cab 4WD

190,560 kilometres

$30,995

Great Deal
Burlington, ON
91 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:
Black
Combined gas mileage:
14 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
190,560
Stock number:
A3521
VIN:
1GTU9FED7KZ411836

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2021 GMC Sierra 1500

Elevation Crew Cab 4WD

55,652 kilometres

$41,995

Great Deal
Cobourg, ON
60 km away
Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Black
Interior colour:
Black
Transmission:
Automatic
Mileage:
55,652
Stock number:
MG457574
VIN:
3GTU9CET1MG457574

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2019 GMC Sierra 1500

Elevation Crew Cab 4WD

203,795 kilometres

$23,475

Great Deal
Scarborough, ON
20 km away
Year:
2019
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Drivetrain:
Four-Wheel Drive
Exterior colour:
Silver
Transmission:
Automatic
Mileage:
203,795
Stock number:
74323
VIN:
1GTU9CED2KZ422239

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2018 GMC Sierra 1500

SLE Crew Cab 4WD

177,553 kilometres

$20,488

Great Deal
Toronto, ON
30 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:
177,553
Stock number:
446111
VIN:
3GTU2MEC8JG446111

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2021 GMC Sierra 1500

Denali Crew Cab 4WD

132,622 kilometres

$42,499

Great Deal
Certified Pre-Owned
Milton, ON
85 km away
Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Blue
Interior colour:
Black
Transmission:
Automatic
Mileage:
132,622
Stock number:
PR6282
VIN:
1GTU9FEL0MZ258601

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2021 GMC Sierra 1500

Denali Crew Cab 4WD

70,236 kilometres

$48,995

Great Deal
Niagara Falls, ON
87 km away
Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Black
Transmission:
Automatic
Mileage:
70,236
Stock number:
545125A
VIN:
3GTU9FEL8MG450171

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2021 GMC Sierra 1500

SLT Crew Cab 4WD

162,000 kilometres

$33,999

Great Deal
North york, ON
45 km away
Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Black
Interior colour:
Black
Transmission:
Automatic
Mileage:
162,000
Stock number:
CBC0316
VIN:
3GTU9DEL1MG402550

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2025 GMC Sierra 1500

AT4 Crew Cab LB 4WD

2,320 kilometres

$69,998

Great Deal
Hamilton, ON
98 km away
Year:
2025
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior colour:
Red (Maroon)
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
2,320
Stock number:
444EF1
VIN:
3GTUUEEL2SG200110

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2020 GMC Sierra 1500

Denali Crew Cab 4WD

204,100 kilometres

$28,882

Great Deal
Oakville, ON
72 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:
Black
Combined gas mileage:
13 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
204,100
Stock number:
B1140T
VIN:
1GTU9FEDXLZ226780

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2024 GMC Sierra 1500

Denali Crew Cab 4WD

31,965 kilometres

$63,992

Great Deal
Mississauga, ON
62 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:
31,965
Stock number:
U5366
VIN:
3GTUUGE86RG148420

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2014 GMC Sierra 1500

SLT Crew Cab 4WD

172,154 kilometres

$17,999

Great Deal
Pickering, ON
10 km away
Year:
2014
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Black
Transmission:
Automatic
Mileage:
172,154
Stock number:
516989
VIN:
3GTU2VEJ8EG516989

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2020 GMC Sierra 1500

Denali Crew Cab 4WD

28,831 kilometres

$50,495

Great Deal
Certified Pre-Owned
Brampton, ON
63 km away
Year:
2020
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior colour:
Red
Combined gas mileage:
14 L/100km
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
Automatic
Mileage:
28,831
Stock number:
PW21294
VIN:
1GTU9FEL6LZ305239

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2023 GMC Sierra 1500

Denali Crew Cab 4WD

123,404 kilometres

$47,262

Great Deal
Welland, ON
99 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
Transmission:
Automatic
Mileage:
123,404
Stock number:
36093
VIN:
3GTUUGE84PG127580

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2024 GMC Sierra 1500

Denali Crew Cab 4WD

30,680 kilometres

$65,990

Great Deal
Certified Pre-Owned
Port Hope, ON
53 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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2021 GMC Sierra 1500

SLT Crew Cab 4WD

95,000 kilometres

$39,995

Great Deal
Barrie, ON
79 km away
Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
White
Transmission:
Automatic
Mileage:
95,000
Stock number:
M260099a
VIN:
3GTU9DET8MG391384

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2025 GMC Sierra 1500

Elevation Crew Cab 4WD

27,298 kilometres

$62,998

Fair Deal
Newmarket, ON
49 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
Fuel type:
Diesel
Interior colour:
Black
Transmission:
8-Speed Automatic
Mileage:
27,298
Stock number:
G204014A
VIN:
3GTUUCE81SG133788

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

4 Overall rating

(7 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.

Alex J
4.0
Reviewed a 2006 GMC SLE1 Extended Cab 5.8 ft. RWD on Nov. 06, 2011

The first car I drove was the Impala. The first Vehichel I drove Was the Sierra, Which amazingly had less understeer than the impala (read previous review to get joke) It is an amazing truck. It done many trips and has seen many lake trips. Its towing capabilities are great. It is a work horse and has had its battle scars but its a reselient machine.

Anonymous
4.0
Reviewed a 2006 GMC SLE1 Extended Cab 5.8 ft. 4WD on Aug. 29, 2009

steering has a slight rattle, been told this can be upgraded through warranty. Check engine light has been coming on, apparently it is a emmissions vent, but it was replaced, light came back on a few days later. Overall, I love it and has lots of balls for a 5.3 L. Getting about 24 MPG on highway, could prob easily get 700 kms per tank.

  • 2009 GMC Sierra 1500 SLE1 in Whitby ON

  • 2008 GMC Sierra 1500 SLE1 in Whitby ON

  • 2007 GMC Sierra 1500 SLE1 in Whitby ON

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