2015 GMC Sierra 3500HD Denali * Long Box * Heated and Vented Seats * Sunroof * Front & Rear Park Assist * HD Trailering Package * 6.6L Duramax Turbo-Diesel [0]

2015 GMC Sierra 3500HD Denali * Long Box * Heated and Vented Seats * Sunroof * Front & Rear Park Assist * HD Trailering Package * 6.6L Duramax Turbo-Diesel [1]

2015 GMC Sierra 3500HD Denali * Long Box * Heated and Vented Seats * Sunroof * Front & Rear Park Assist * HD Trailering Package * 6.6L Duramax Turbo-Diesel [2]

2015 GMC Sierra 3500HD Denali * Long Box * Heated and Vented Seats * Sunroof * Front & Rear Park Assist * HD Trailering Package * 6.6L Duramax Turbo-Diesel [3]

2015 GMC Sierra 3500HD Denali * Long Box * Heated and Vented Seats * Sunroof * Front & Rear Park Assist * HD Trailering Package * 6.6L Duramax Turbo-Diesel [4]

2015 GMC Sierra 3500HD Denali * Long Box * Heated and Vented Seats * Sunroof * Front & Rear Park Assist * HD Trailering Package * 6.6L Duramax Turbo-Diesel [5]

2015 GMC Sierra 3500HD Denali * Long Box * Heated and Vented Seats * Sunroof * Front & Rear Park Assist * HD Trailering Package * 6.6L Duramax Turbo-Diesel [6]

2015 GMC Sierra 3500HD Denali * Long Box * Heated and Vented Seats * Sunroof * Front & Rear Park Assist * HD Trailering Package * 6.6L Duramax Turbo-Diesel [7]

2015 GMC Sierra 3500HD Denali * Long Box * Heated and Vented Seats * Sunroof * Front & Rear Park Assist * HD Trailering Package * 6.6L Duramax Turbo-Diesel [8]

2015 GMC Sierra 3500HD Denali * Long Box * Heated and Vented Seats * Sunroof * Front & Rear Park Assist * HD Trailering Package * 6.6L Duramax Turbo-Diesel [9]

2015 GMC Sierra 3500HD Denali * Long Box * Heated and Vented Seats * Sunroof * Front & Rear Park Assist * HD Trailering Package * 6.6L Duramax Turbo-Diesel [10]

2015 GMC Sierra 3500HD Denali * Long Box * Heated and Vented Seats * Sunroof * Front & Rear Park Assist * HD Trailering Package * 6.6L Duramax Turbo-Diesel [11]

2015 GMC Sierra 3500HD Denali * Long Box * Heated and Vented Seats * Sunroof * Front & Rear Park Assist * HD Trailering Package * 6.6L Duramax Turbo-Diesel [12]

2015 GMC Sierra 3500HD Denali * Long Box * Heated and Vented Seats * Sunroof * Front & Rear Park Assist * HD Trailering Package * 6.6L Duramax Turbo-Diesel [13]

2015 GMC Sierra 3500HD Denali * Long Box * Heated and Vented Seats * Sunroof * Front & Rear Park Assist * HD Trailering Package * 6.6L Duramax Turbo-Diesel [14]

2015 GMC Sierra 3500HD Denali * Long Box * Heated and Vented Seats * Sunroof * Front & Rear Park Assist * HD Trailering Package * 6.6L Duramax Turbo-Diesel [15]

2015 GMC Sierra 3500HD Denali * Long Box * Heated and Vented Seats * Sunroof * Front & Rear Park Assist * HD Trailering Package * 6.6L Duramax Turbo-Diesel [16]

2015 GMC Sierra 3500HD Denali * Long Box * Heated and Vented Seats * Sunroof * Front & Rear Park Assist * HD Trailering Package * 6.6L Duramax Turbo-Diesel [17]

2015 GMC Sierra 3500HD Denali * Long Box * Heated and Vented Seats * Sunroof * Front & Rear Park Assist * HD Trailering Package * 6.6L Duramax Turbo-Diesel [18]

2015 GMC Sierra 3500HD Denali * Long Box * Heated and Vented Seats * Sunroof * Front & Rear Park Assist * HD Trailering Package * 6.6L Duramax Turbo-Diesel [19]

2015 GMC Sierra 3500HD Denali * Long Box * Heated and Vented Seats * Sunroof * Front & Rear Park Assist * HD Trailering Package * 6.6L Duramax Turbo-Diesel [20]

2015 GMC Sierra 3500HD Denali * Long Box * Heated and Vented Seats * Sunroof * Front & Rear Park Assist * HD Trailering Package * 6.6L Duramax Turbo-Diesel [21]

2015 GMC Sierra 3500HD Denali * Long Box * Heated and Vented Seats * Sunroof * Front & Rear Park Assist * HD Trailering Package * 6.6L Duramax Turbo-Diesel [22]

2015 GMC Sierra 3500HD Denali * Long Box * Heated and Vented Seats * Sunroof * Front & Rear Park Assist * HD Trailering Package * 6.6L Duramax Turbo-Diesel [23]

2015 GMC Sierra 3500HD Denali * Long Box * Heated and Vented Seats * Sunroof * Front & Rear Park Assist * HD Trailering Package * 6.6L Duramax Turbo-Diesel [24]

2015 GMC Sierra 3500HD Denali * Long Box * Heated and Vented Seats * Sunroof * Front & Rear Park Assist * HD Trailering Package * 6.6L Duramax Turbo-Diesel [25]

2015 GMC Sierra 3500HD Denali * Long Box * Heated and Vented Seats * Sunroof * Front & Rear Park Assist * HD Trailering Package * 6.6L Duramax Turbo-Diesel [26]

2015 GMC Sierra 3500HD Denali * Long Box * Heated and Vented Seats * Sunroof * Front & Rear Park Assist * HD Trailering Package * 6.6L Duramax Turbo-Diesel [27]

2015 GMC Sierra 3500HD Denali * Long Box * Heated and Vented Seats * Sunroof * Front & Rear Park Assist * HD Trailering Package * 6.6L Duramax Turbo-Diesel [28]

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Vehicle Summary

Condition: Used
Certified: Yes
Mileage: 205,530
Engine: 6.6L Duramax Turbo-Diesel
Transmission: 6-Speed Automatic
Drivetrain: Four Wheel Drive
Exterior Color: Onyx Black
Interior Color: Cocoa/Dune
City MPG:
Highway MPG:

Vehicle Highlights

Vehicle Details

Summit white
ABS
Auto-Dimming Rearview Mirror
AM/FM Stereo
Navigation from Telematics
Front Side Air Bag
Heated Mirrors
Cooled Front Seat(s)
Navigation System
Locking/Limited Slip Differential
Premium Sound System
Remote Engine Start
Stability Control
Pass-Through Rear Seat
Seat Memory
Passenger Vanity Mirror
Multi-Zone A/C
Tires - Rear All-Season
Privacy Glass
Passenger Illuminated Visor Mirror
Security System
Rear Bench Seat
Power Mirror(s)
Integrated Turn Signal Mirrors
Tow Hitch
Running Boards/Side Steps

ENGINE DURAMAX 6.6L TURBO DIESEL V8 B20-DIESEL COMPATIBLE (397 hp [296.0 kW] @ 3000 rpm 765 lb-ft of torque [1032.8 N-m] @ 1600 rpm)
Adjustable Steering Wheel
Rear Parking Aid
Auxiliary Audio Input
Heated Steering Wheel
Keyless Entry
Driver Adjustable Lumbar
CD Player
Fog Lamps
Traction Control
Tow Hooks
Climate Control
Power Passenger Seat
Driver Illuminated Vanity Mirror
Rear Head Air Bag
Front Head Air Bag
Power Driver Seat
Power Windows
Driver Vanity Mirror
Adjustable Pedals
4-Wheel Disc Brakes
Four Wheel Drive
Tires - Front All-Season
Passenger Adjustable Lumbar
Universal Garage Door Opener
Back-Up Camera

All prices listed are in Canadian Dollars unless otherwise stated. Prices for the provinces of Ontario, Alberta and British Columbia include dealer-installed accessories, pre-installed products and services, optional equipment physically attached to the vehicle, frieght charges, emissions testing fees, applicable administration fees, pre-delivery expenses such as inspection and AMVIC levy but do not include taxes, insurance, licensing fees or any costs associated with financing or leasing. For all other provinces (excluding Quebec), prices exclude taxes, insurance, licensing and other applicable fees. Price may not include dealer installed options, accessories, administration fees and other dealer charges.

Effective September 1st, 2022, vehicles sold in Canada above $100,000 pre-tax retail price may be subject to a luxury tax of either 20% on the amount above $100,000 or a flat 10% on the full value. This tax is in addition to the Provincial Sales Tax (PST) and the Goods and Services Tax (GST). For official information, refer to the Government of Canada website.