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2021 GMC Sierra 3500 HD 4WD Crew Cab Standard Box Denali 
in Kelowna, Penticton, Victoria, Maple Ridge in BC 

96,948 km
 Automatic
Ext: Black Int: Black
Pre-Approved!
2021 GMC Sierra-3500-HD used pre-owned, Ext:Black, int:Black, 4WD Crew Cab Standard Box Denali, 72800. KOT Auto Group. GK255710-1
  • 2021 GMC Sierra-3500-HD used pre-owned, Ext:Black, int:Black, 4WD Crew Cab Standard Box Denali, 72800. KOT Auto Group. GK255710-1
    GMC Sierra-3500-HD 2021 - Photo #1
  • 2021 GMC Sierra-3500-HD used pre-owned, Ext:Black, int:Black, 4WD Crew Cab Standard Box Denali, 72800. KOT Auto Group. GK255710-2
    GMC Sierra-3500-HD 2021 - Photo #2
  • 2021 GMC Sierra-3500-HD used pre-owned, Ext:Black, int:Black, 4WD Crew Cab Standard Box Denali, 72800. KOT Auto Group. GK255710-3
    GMC Sierra-3500-HD 2021 - Photo #3
  • 2021 GMC Sierra-3500-HD used pre-owned, Ext:Black, int:Black, 4WD Crew Cab Standard Box Denali, 72800. KOT Auto Group. GK255710-4
    GMC Sierra-3500-HD 2021 - Photo #4
  • 2021 GMC Sierra-3500-HD used pre-owned, Ext:Black, int:Black, 4WD Crew Cab Standard Box Denali, 72800. KOT Auto Group. GK255710-5
    GMC Sierra-3500-HD 2021 - Photo #5
  • 2021 GMC Sierra-3500-HD used pre-owned, Ext:Black, int:Black, 4WD Crew Cab Standard Box Denali, 72800. KOT Auto Group. GK255710-6
    GMC Sierra-3500-HD 2021 - Photo #6
  • 2021 GMC Sierra-3500-HD used pre-owned, Ext:Black, int:Black, 4WD Crew Cab Standard Box Denali, 72800. KOT Auto Group. GK255710-7
    GMC Sierra-3500-HD 2021 - Photo #7
  • 2021 GMC Sierra-3500-HD used pre-owned, Ext:Black, int:Black, 4WD Crew Cab Standard Box Denali, 72800. KOT Auto Group. GK255710-8
    GMC Sierra-3500-HD 2021 - Photo #8
  • 2021 GMC Sierra-3500-HD used pre-owned, Ext:Black, int:Black, 4WD Crew Cab Standard Box Denali, 72800. KOT Auto Group. GK255710-9
    GMC Sierra-3500-HD 2021 - Photo #9
  • 2021 GMC Sierra-3500-HD used pre-owned, Ext:Black, int:Black, 4WD Crew Cab Standard Box Denali, 72800. KOT Auto Group. GK255710-10
    GMC Sierra-3500-HD 2021 - Photo #10
  • 2021 GMC Sierra-3500-HD used pre-owned, Ext:Black, int:Black, 4WD Crew Cab Standard Box Denali, 72800. KOT Auto Group. GK255710-11
    GMC Sierra-3500-HD 2021 - Photo #11
  • 2021 GMC Sierra-3500-HD used pre-owned, Ext:Black, int:Black, 4WD Crew Cab Standard Box Denali, 72800. KOT Auto Group. GK255710-12
    GMC Sierra-3500-HD 2021 - Photo #12
  • 2021 GMC Sierra-3500-HD used pre-owned, Ext:Black, int:Black, 4WD Crew Cab Standard Box Denali, 72800. KOT Auto Group. GK255710-13
    GMC Sierra-3500-HD 2021 - Photo #13
  • 2021 GMC Sierra-3500-HD used pre-owned, Ext:Black, int:Black, 4WD Crew Cab Standard Box Denali, 72800. KOT Auto Group. GK255710-14
    GMC Sierra-3500-HD 2021 - Photo #14
  • 2021 GMC Sierra-3500-HD used pre-owned, Ext:Black, int:Black, 4WD Crew Cab Standard Box Denali, 72800. KOT Auto Group. GK255710-15
    GMC Sierra-3500-HD 2021 - Photo #15
  • 2021 GMC Sierra-3500-HD used pre-owned, Ext:Black, int:Black, 4WD Crew Cab Standard Box Denali, 72800. KOT Auto Group. GK255710-16
    GMC Sierra-3500-HD 2021 - Photo #16
  • 2021 GMC Sierra-3500-HD used pre-owned, Ext:Black, int:Black, 4WD Crew Cab Standard Box Denali, 72800. KOT Auto Group. GK255710-17
    GMC Sierra-3500-HD 2021 - Photo #17
  • 2021 GMC Sierra-3500-HD used pre-owned, Ext:Black, int:Black, 4WD Crew Cab Standard Box Denali, 72800. KOT Auto Group. GK255710-18
    GMC Sierra-3500-HD 2021 - Photo #18
  • 2021 GMC Sierra-3500-HD used pre-owned, Ext:Black, int:Black, 4WD Crew Cab Standard Box Denali, 72800. KOT Auto Group. GK255710-19
    GMC Sierra-3500-HD 2021 - Photo #19
  • 2021 GMC Sierra-3500-HD used pre-owned, Ext:Black, int:Black, 4WD Crew Cab Standard Box Denali, 72800. KOT Auto Group. GK255710-20
    GMC Sierra-3500-HD 2021 - Photo #20
  • 2021 GMC Sierra-3500-HD used pre-owned, Ext:Black, int:Black, 4WD Crew Cab Standard Box Denali, 72800. KOT Auto Group. GK255710-21
    GMC Sierra-3500-HD 2021 - Photo #21
  • 2021 GMC Sierra-3500-HD used pre-owned, Ext:Black, int:Black, 4WD Crew Cab Standard Box Denali, 72800. KOT Auto Group. GK255710-22
    GMC Sierra-3500-HD 2021 - Photo #22
  • 2021 GMC Sierra-3500-HD used pre-owned, Ext:Black, int:Black, 4WD Crew Cab Standard Box Denali, 72800. KOT Auto Group. GK255710-23
    GMC Sierra-3500-HD 2021 - Photo #23
  • 2021 GMC Sierra-3500-HD used pre-owned, Ext:Black, int:Black, 4WD Crew Cab Standard Box Denali, 72800. KOT Auto Group. GK255710-24
    GMC Sierra-3500-HD 2021 - Photo #24
  • 2021 GMC Sierra-3500-HD used pre-owned, Ext:Black, int:Black, 4WD Crew Cab Standard Box Denali, 72800. KOT Auto Group. GK255710-25
    GMC Sierra-3500-HD 2021 - Photo #25
Prices listed do not include applicable fees, such as taxes, documentation fees and optional packages. For new cars, fees may include a Doc Fee of $899. $10 VSA Transaction Levy. Used cars may incur Admin Fees ranging from $699 to $899, along with additional charges for services like Tire and Rim Warranties. Additional fees, taxes, installation costs, and registration fees are excluded from the displayed price. Accuracy of Information: Some data and prices are provided by third parties, and we cannot guarantee their accuracy.Vehicle Representation: Photos are for illustration purposes only and may not reflect the exact vehicle, including colour, trim, options, or other specifications.Tax Exclusion: The displayed amount reflects an estimate in Canadian dollars and excludes taxes unless explicitly selected otherwise.VSA (Vehicle Sales Authority) Numbers are provided for reference: 40087, 8809, D50027, 31166, 40491, 8485, 41114.

Vehicle History 

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2021 GMC Sierra 3500 HD - Specifications 

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  • Model: Sierra 3500 HD
  • Trim Level: 4WD Crew Cab Standard Box Denali
  • Category: Trucks
  • Exterior Colour: Black
  • Interior Colour: Black
  • Passengers: 5
  • Doors: 4
  • Kilometers: 96,948 km
  • Stock #: GK255710
  • See options
  • Drive train: Four-wheel drive
  • Transmission: Automatic
  • Fuel: Diesel
  • Truck bed length: 82"
  • Towing capacity up to: 9070kg
  • Engine: 6.6 L
  • Cylinders: V8
  • Price: 72,800

Key features of the 2021 GMC Sierra 3500 HD 

Heavy-Duty V8 Power

Strong V8 performance delivers confident towing, hauling, and highway passing for demanding work or recreation.

Denali Luxury Cabin

Premium Denali interior adds upscale materials, spacious Crew Cab comfort, and refined long-distance driving experience.

4WD All-Terrain Grip

Four-wheel drive boosts traction and control on snow, mud, gravel, and challenging job sites.

Advanced Towing Tech

Smart towing aids and heavy-duty capability make trailer handling easier, safer, and more controlled.

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

2021 GMC Sierra 3500 HD - Description 

2021 GMC Sierra 3500HD 4WD Crew Cab Standard Box Denali for sale
The 2021 GMC Sierra 3500HD Denali 4WD Crew Cab Standard Box delivers heavy-duty capability with premium luxury and advanced towing technology. Key trim features include:

Powerful Heavy-Duty Engine Options with 4WD Capability providing exceptional towing strength, payload performance, and all-terrain confidence.
Denali Premium Interior featuring leather-appointed seating, heated and ventilated front seats, genuine wood accents, and advanced cabin refinement.
Crew Cab Configuration with Standard Box offering spacious passenger comfort and practical cargo versatility.
Advanced Trailering Technology including integrated trailer brake controller, multiple camera views, trailer sway control, and towing assistance features.
Large Touchscreen Infotainment System with navigation, Apple CarPlay, Android Auto, wireless connectivity, and premium audio options.
Driver Assistance and Safety Features such as forward collision alert, lane departure warning, blind-spot monitoring, and rear cross-traffic alert.
Signature Denali Exterior Styling with chrome accents, distinctive grille design, LED lighting, and premium alloy wheels.
MultiPro Tailgate and Bed Utility Features enhancing cargo access, loading convenience, and worksite functionality.

The Sierra 3500HD Denali combines professional-grade durability with luxury-level comfort and advanced towing capability.

2021 GMC Sierra 3500 HD - Options 

2021 GMC Sierra 3500 HD - 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

This 2021 GMC Sierra 3500 HD location 

Genesis Kelowna 1634 Cary Road
Kelowna, BC
V1X 2B9
236-420-6964 logo

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Although we endeavour to ensure that the information contained on this website is accurate, the website provider and the dealership are not responsible for any errors or omissions that may occur from time to time. Some data and prices are provided by a third-party and we cannot guarantee their accuracy. Please contact your dealer for verification or if you would like more information on this vehicle.
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