Highland Cadillac
15783 Yonge Street, Aurora, ON, L4G 1P4
905 727-9444
SHOP GM

2025 GMC Sierra 2500 Denali 
in Aurora 

43,402 km
 10-Speed automatic
Ext: GXP15-DOWNPOUR MET
New arrivals
2025 GMC Sierra-2500 used pre-owned, Ext:GXP15-DOWNPOUR MET, int:, Denali, 89995. Highland Cadillac. US4099-1
  • 2025 GMC Sierra-2500 used pre-owned, Ext:GXP15-DOWNPOUR MET, int:, Denali, 89995. Highland Cadillac. US4099-1
    GMC Sierra-2500 2025 - Photo #1
  • 2025 GMC Sierra-2500 used pre-owned, Ext:GXP15-DOWNPOUR MET, int:, Denali, 89995. Highland Cadillac. US4099-2
    GMC Sierra-2500 2025 - Photo #2
  • 2025 GMC Sierra-2500 used pre-owned, Ext:GXP15-DOWNPOUR MET, int:, Denali, 89995. Highland Cadillac. US4099-3
    GMC Sierra-2500 2025 - Photo #3
  • 2025 GMC Sierra-2500 used pre-owned, Ext:GXP15-DOWNPOUR MET, int:, Denali, 89995. Highland Cadillac. US4099-4
    GMC Sierra-2500 2025 - Photo #4
  • 2025 GMC Sierra-2500 used pre-owned, Ext:GXP15-DOWNPOUR MET, int:, Denali, 89995. Highland Cadillac. US4099-5
    GMC Sierra-2500 2025 - Photo #5
  • 2025 GMC Sierra-2500 used pre-owned, Ext:GXP15-DOWNPOUR MET, int:, Denali, 89995. Highland Cadillac. US4099-6
    GMC Sierra-2500 2025 - Photo #6
  • 2025 GMC Sierra-2500 used pre-owned, Ext:GXP15-DOWNPOUR MET, int:, Denali, 89995. Highland Cadillac. US4099-7
    GMC Sierra-2500 2025 - Photo #7
  • 2025 GMC Sierra-2500 used pre-owned, Ext:GXP15-DOWNPOUR MET, int:, Denali, 89995. Highland Cadillac. US4099-8
    GMC Sierra-2500 2025 - Photo #8
  • 2025 GMC Sierra-2500 used pre-owned, Ext:GXP15-DOWNPOUR MET, int:, Denali, 89995. Highland Cadillac. US4099-9
    GMC Sierra-2500 2025 - Photo #9
  • 2025 GMC Sierra-2500 used pre-owned, Ext:GXP15-DOWNPOUR MET, int:, Denali, 89995. Highland Cadillac. US4099-10
    GMC Sierra-2500 2025 - Photo #10
  • 2025 GMC Sierra-2500 used pre-owned, Ext:GXP15-DOWNPOUR MET, int:, Denali, 89995. Highland Cadillac. US4099-11
    GMC Sierra-2500 2025 - Photo #11
  • 2025 GMC Sierra-2500 used pre-owned, Ext:GXP15-DOWNPOUR MET, int:, Denali, 89995. Highland Cadillac. US4099-12
    GMC Sierra-2500 2025 - Photo #12
  • 2025 GMC Sierra-2500 used pre-owned, Ext:GXP15-DOWNPOUR MET, int:, Denali, 89995. Highland Cadillac. US4099-13
    GMC Sierra-2500 2025 - Photo #13
  • 2025 GMC Sierra-2500 used pre-owned, Ext:GXP15-DOWNPOUR MET, int:, Denali, 89995. Highland Cadillac. US4099-14
    GMC Sierra-2500 2025 - Photo #14
  • 2025 GMC Sierra-2500 used pre-owned, Ext:GXP15-DOWNPOUR MET, int:, Denali, 89995. Highland Cadillac. US4099-15
    GMC Sierra-2500 2025 - Photo #15
  • 2025 GMC Sierra-2500 used pre-owned, Ext:GXP15-DOWNPOUR MET, int:, Denali, 89995. Highland Cadillac. US4099-16
    GMC Sierra-2500 2025 - Photo #16
  • 2025 GMC Sierra-2500 used pre-owned, Ext:GXP15-DOWNPOUR MET, int:, Denali, 89995. Highland Cadillac. US4099-17
    GMC Sierra-2500 2025 - Photo #17
  • 2025 GMC Sierra-2500 used pre-owned, Ext:GXP15-DOWNPOUR MET, int:, Denali, 89995. Highland Cadillac. US4099-18
    GMC Sierra-2500 2025 - Photo #18
  • 2025 GMC Sierra-2500 used pre-owned, Ext:GXP15-DOWNPOUR MET, int:, Denali, 89995. Highland Cadillac. US4099-19
    GMC Sierra-2500 2025 - Photo #19
  • 2025 GMC Sierra-2500 used pre-owned, Ext:GXP15-DOWNPOUR MET, int:, Denali, 89995. Highland Cadillac. US4099-20
    GMC Sierra-2500 2025 - Photo #20
  • 2025 GMC Sierra-2500 used pre-owned, Ext:GXP15-DOWNPOUR MET, int:, Denali, 89995. Highland Cadillac. US4099-21
    GMC Sierra-2500 2025 - Photo #21
  • 2025 GMC Sierra-2500 used pre-owned, Ext:GXP15-DOWNPOUR MET, int:, Denali, 89995. Highland Cadillac. US4099-22
    GMC Sierra-2500 2025 - Photo #22
  • 2025 GMC Sierra-2500 used pre-owned, Ext:GXP15-DOWNPOUR MET, int:, Denali, 89995. Highland Cadillac. US4099-23
    GMC Sierra-2500 2025 - Photo #23
  • 2025 GMC Sierra-2500 used pre-owned, Ext:GXP15-DOWNPOUR MET, int:, Denali, 89995. Highland Cadillac. US4099-24
    GMC Sierra-2500 2025 - Photo #24
  • 2025 GMC Sierra-2500 used pre-owned, Ext:GXP15-DOWNPOUR MET, int:, Denali, 89995. Highland Cadillac. US4099-25
    GMC Sierra-2500 2025 - Photo #25
  • 2025 GMC Sierra-2500 used pre-owned, Ext:GXP15-DOWNPOUR MET, int:, Denali, 89995. Highland Cadillac. US4099-26
    GMC Sierra-2500 2025 - Photo #26
  • 2025 GMC Sierra-2500 used pre-owned, Ext:GXP15-DOWNPOUR MET, int:, Denali, 89995. Highland Cadillac. US4099-27
    GMC Sierra-2500 2025 - Photo #27
Taxes are excluded (unless selected otherwise). While we strive to ensure that the information on this website is accurate, we recommend contacting us directly to verify details and obtain additional information about the vehicle.

2025 GMC Sierra 2500 - Specifications 

City
Highway
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  • Model: Sierra 2500
  • Trim Level: Denali
  • Category: Trucks
  • Exterior Colour: GXP15-DOWNPOUR MET
  • Kilometers: 43,402 km
  • Stock #: US4099
  • VIN: 1GT4UREY6SF155242
  • See options
  • Drive train: Four-wheel drive
  • Transmission: 10-Speed automatic
  • Fuel: Diesel
  • Engine: 6.6L
  • Cylinders: 8
  • Price: 89,995

Key features of the 2025 GMC Sierra 2500 

6.6L Heavy-Duty Power

Strong 6.6L engine delivers confident towing, hauling, and dependable performance for demanding jobs and long highway drives.

Denali Premium Cabin

Upscale Denali interior adds premium materials, spacious Crew Cab comfort, and refined convenience for every trip.

Advanced 4WD Control

4WD capability boosts traction and stability on rough roads, job sites, snow, and challenging terrain.

Smart Trailering Tech

Built for towing with advanced trailering support, helping make heavy loads easier to manage.

The key features listed may depend on the trim, options, or equipment package.

2025 GMC Sierra 2500 - Description 

GMC Sierra 2500 Denali 2025

2025 GMC Sierra 2500 - Options 

2025 GMC Sierra 2500 - Technical Specifications 

  • Fuel:
  • Fuel efficiency:  
    • City: Liters / 100 Km
    • Highway: Liters / 100 Km
  • Horse Power: Hp at Rpm
  • Torque: Lbs at Rpm
  • Trunk space: Liters
  • Vehicle weight: Kg
  • Length: mm
  • Width: mm
  • Height: mm

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