New GMC Sierra 1500 SLT for Sale near Rockton, ON
40 vehicles found
- 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:
- GXD Sterling Metallic
- Combined gas mileage:
- 14 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- H1Y Jet Black
- Transmission:
- Automatic
- Mileage:
- 14
- Stock #:
- Q26285
- VIN:
- 3GTUUDED6TG444301
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Home delivery from Sioux Lookout, ON
Price includes $1,203 shipping
New car
$70,275
- 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:
- Black
- Combined gas mileage:
- 14 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 4
- Stock #:
- T898
- VIN:
- 3GTUUDED4TG473991
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Grimsby, ON
19 km away
New car
$75,409
- 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:
- Black
- Combined gas mileage:
- 14 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 11
- Stock #:
- 454431
- VIN:
- 1GTUUDED3TZ454431
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Bolton, ON
71 km away
New car
$75,479
- 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:
- White
- Combined gas mileage:
- 14 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- T711
- VIN:
- 1GTUUDED2TZ393461
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Grimsby, ON
19 km away
New car
$75,497
- 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:
- Black
- Combined gas mileage:
- 14 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 1,500
- Stock #:
- G131174
- VIN:
- 3GTUUDED5TG131174
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Newmarket, ON
97 km away
New car
$75,549
- 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:
- Black
- Combined gas mileage:
- 14 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 50
- Stock #:
- T897
- VIN:
- 3GTUUDEDXTG473932
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Grimsby, ON
19 km away
New car
$76,360
- 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:
- Black
- Combined gas mileage:
- 14 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 13
- Stock #:
- 261876
- VIN:
- 3GTUUDEDXTG483103
Price drop
-$4,500
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Home delivery from Uxbridge, ON
Price includes $221 shipping
New car
$80,860
$76,581
- 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:
- GAZ Summit White
- Combined gas mileage:
- 14 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- HVE Dark Walnut/slate
- Transmission:
- Automatic
- Mileage:
- 14
- Stock #:
- Q26249
- VIN:
- 1GTUUDED3TZ420232
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Home delivery from Sioux Lookout, ON
Price includes $1,203 shipping
New car
$76,635
- 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:
- Gray
- Combined gas mileage:
- 14 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 10
- Stock #:
- 61845
- VIN:
- 3GTUUDED0TG471400
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Home delivery from Sudbury, ON
Price includes $190 shipping
New car
$78,228
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior colour:
- Summit White
- Combined gas mileage:
- 14 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Perforated Leather-appointed front seats - Jet Bla
- Transmission:
- Automatic
- Mileage:
- 25
- Stock #:
- T0508
- VIN:
- 3GTUUDELXTG247638
Price drop
-$4,500
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Home delivery from Saint-Eustache, QC
Price includes $802 shipping
New car
$82,532
$78,834
- 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:
- Black
- Combined gas mileage:
- 14 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 13
- Stock #:
- 261857
- VIN:
- 3GTUUDED9TG474327
New arrival
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Home delivery from Uxbridge, ON
Price includes $221 shipping
New car
$78,906
- 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:
- White
- Combined gas mileage:
- 14 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 10
- Stock #:
- 26T157
- VIN:
- 3GTUUDED0TG365643
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Simcoe, ON
61 km away
New car
$79,210
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior colour:
- White
- Interior colour:
- Brown
- Transmission:
- Automatic
- Mileage:
- 270
- Stock #:
- 261908
- VIN:
- 3GTUUDE83TG448180
Photos coming soon
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Home delivery from Uxbridge, ON
Price includes $221 shipping
New car
$79,220
- 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:
- White
- Combined gas mileage:
- 14 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 10
- Stock #:
- 61685
- VIN:
- 1GTUUDED3TZ442117
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Home delivery from Sudbury, ON
Price includes $190 shipping
New car
$79,578
- 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:
- White
- Combined gas mileage:
- 14 L/100km
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 90
- Stock #:
- TZ476233
- VIN:
- 1GTUUDEDXTZ476233
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Home delivery from Barrie, ON
Price includes $254 shipping
New car
$79,633
- 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:
- Silver
- Combined gas mileage:
- 14 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 12
- Stock #:
- 26T200
- VIN:
- 3GTUUDEDXTG439408
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Simcoe, ON
61 km away
New car
$79,710
- 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:
- White
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- SG400601
- VIN:
- 3GTUUDELXSG400601
2025 GMC Sierra 1500
SLT Crew Cab 4WD
Home delivery from Belleville, ON
Price includes $437 shipping
New car
$80,017
- 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:
- White
- Combined gas mileage:
- 14 L/100km
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 90
- Stock #:
- TG487479
- VIN:
- 3GTUUDED9TG487479
New arrival
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Home delivery from Barrie, ON
Price includes $254 shipping
New car
$80,718
- 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:
- STERLING METALLIC
- Combined gas mileage:
- 14 L/100km
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 65
- Stock #:
- 437546-new
- VIN:
- 3GTUUDED1TG437546
Price drop
-$10,000
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Milton, ON
36 km away
New car
$91,993
$81,993
- Year:
- 2026
- 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:
- 10
- Stock #:
- 69317
- VIN:
- 3GTUUDEL5TG150525
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Home delivery from Sudbury, ON
Price includes $190 shipping
New car
$82,122
- 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:
- White
- Combined gas mileage:
- 14 L/100km
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 90
- Stock #:
- TG421981
- VIN:
- 3GTUUDED5TG421981
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Home delivery from Barrie, ON
Price includes $254 shipping
New car
$82,687
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior colour:
- Black
- Interior colour:
- Brown
- Transmission:
- Automatic
- Stock #:
- N3048-26
- VIN:
- 3GTUUDE81TG466130
2026 GMC Sierra 1500
SLT Crew Cab 4WD
New Hamburg, ON
79 km away
New car
$84,008
- Year:
- 2026
- 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:
- 10
- Stock #:
- 61802
- VIN:
- 3GTUUDEL4TG464439
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Home delivery from Sudbury, ON
Price includes $190 shipping
New car
$84,203
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior colour:
- White
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 9
- Stock #:
- 26T402
- VIN:
- 3GTUUDE89TG402028
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Guelph, ON
58 km away
New car
$84,285
FAQs
What is the fuel economy of the GMC Sierra 1500 SLT?
Depending on the engine and options, the GMC Sierra 1500 SLT gets between 12 and 16 L(e)/100 km.
What fuel types are available?
Flex Fuel Vehicle, Gasoline engines are available.
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