Penticton Nissan
151 Satikw Crescent, Penticton, BC, V2A 0K2
778 646-3000
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2021 GMC Sierra 3500 HD AT4 | 6.6L V8 DURAMAX TURBO DIESEL | Heated & Ventilated Seats | Apple CarPlay & Android Auto 
in British Columbia 

99,570 km
 6-Speed automatic
Ext: White Int: Black
  • 2021 GMC 0 used pre-owned, Ext:White, int:Black, AT4 | 6.6L V8 DURAMAX TURBO DIESEL | Heated & Ventilated Seats | Apple CarPlay & Android Auto, 68995. Penticton Nissan. OK208656-1
    GMC 0 2021 - Photo #1
  • 2021 GMC 0 used pre-owned, Ext:White, int:Black, AT4 | 6.6L V8 DURAMAX TURBO DIESEL | Heated & Ventilated Seats | Apple CarPlay & Android Auto, 68995. Penticton Nissan. OK208656-2
    GMC 0 2021 - Photo #2
  • 2021 GMC 0 used pre-owned, Ext:White, int:Black, AT4 | 6.6L V8 DURAMAX TURBO DIESEL | Heated & Ventilated Seats | Apple CarPlay & Android Auto, 68995. Penticton Nissan. OK208656-3
    GMC 0 2021 - Photo #3
  • 2021 GMC 0 used pre-owned, Ext:White, int:Black, AT4 | 6.6L V8 DURAMAX TURBO DIESEL | Heated & Ventilated Seats | Apple CarPlay & Android Auto, 68995. Penticton Nissan. OK208656-4
    GMC 0 2021 - Photo #4
  • 2021 GMC 0 used pre-owned, Ext:White, int:Black, AT4 | 6.6L V8 DURAMAX TURBO DIESEL | Heated & Ventilated Seats | Apple CarPlay & Android Auto, 68995. Penticton Nissan. OK208656-5
    GMC 0 2021 - Photo #5
  • 2021 GMC 0 used pre-owned, Ext:White, int:Black, AT4 | 6.6L V8 DURAMAX TURBO DIESEL | Heated & Ventilated Seats | Apple CarPlay & Android Auto, 68995. Penticton Nissan. OK208656-6
    GMC 0 2021 - Photo #6
  • 2021 GMC 0 used pre-owned, Ext:White, int:Black, AT4 | 6.6L V8 DURAMAX TURBO DIESEL | Heated & Ventilated Seats | Apple CarPlay & Android Auto, 68995. Penticton Nissan. OK208656-7
    GMC 0 2021 - Photo #7
  • 2021 GMC 0 used pre-owned, Ext:White, int:Black, AT4 | 6.6L V8 DURAMAX TURBO DIESEL | Heated & Ventilated Seats | Apple CarPlay & Android Auto, 68995. Penticton Nissan. OK208656-8
    GMC 0 2021 - Photo #8
  • 2021 GMC 0 used pre-owned, Ext:White, int:Black, AT4 | 6.6L V8 DURAMAX TURBO DIESEL | Heated & Ventilated Seats | Apple CarPlay & Android Auto, 68995. Penticton Nissan. OK208656-9
    GMC 0 2021 - Photo #9
  • 2021 GMC 0 used pre-owned, Ext:White, int:Black, AT4 | 6.6L V8 DURAMAX TURBO DIESEL | Heated & Ventilated Seats | Apple CarPlay & Android Auto, 68995. Penticton Nissan. OK208656-10
    GMC 0 2021 - Photo #10
  • 2021 GMC 0 used pre-owned, Ext:White, int:Black, AT4 | 6.6L V8 DURAMAX TURBO DIESEL | Heated & Ventilated Seats | Apple CarPlay & Android Auto, 68995. Penticton Nissan. OK208656-11
    GMC 0 2021 - Photo #11
  • 2021 GMC 0 used pre-owned, Ext:White, int:Black, AT4 | 6.6L V8 DURAMAX TURBO DIESEL | Heated & Ventilated Seats | Apple CarPlay & Android Auto, 68995. Penticton Nissan. OK208656-12
    GMC 0 2021 - Photo #12
  • 2021 GMC 0 used pre-owned, Ext:White, int:Black, AT4 | 6.6L V8 DURAMAX TURBO DIESEL | Heated & Ventilated Seats | Apple CarPlay & Android Auto, 68995. Penticton Nissan. OK208656-13
    GMC 0 2021 - Photo #13
  • 2021 GMC 0 used pre-owned, Ext:White, int:Black, AT4 | 6.6L V8 DURAMAX TURBO DIESEL | Heated & Ventilated Seats | Apple CarPlay & Android Auto, 68995. Penticton Nissan. OK208656-14
    GMC 0 2021 - Photo #14
  • 2021 GMC 0 used pre-owned, Ext:White, int:Black, AT4 | 6.6L V8 DURAMAX TURBO DIESEL | Heated & Ventilated Seats | Apple CarPlay & Android Auto, 68995. Penticton Nissan. OK208656-15
    GMC 0 2021 - Photo #15
  • 2021 GMC 0 used pre-owned, Ext:White, int:Black, AT4 | 6.6L V8 DURAMAX TURBO DIESEL | Heated & Ventilated Seats | Apple CarPlay & Android Auto, 68995. Penticton Nissan. OK208656-16
    GMC 0 2021 - Photo #16
  • 2021 GMC 0 used pre-owned, Ext:White, int:Black, AT4 | 6.6L V8 DURAMAX TURBO DIESEL | Heated & Ventilated Seats | Apple CarPlay & Android Auto, 68995. Penticton Nissan. OK208656-17
    GMC 0 2021 - Photo #17
  • 2021 GMC 0 used pre-owned, Ext:White, int:Black, AT4 | 6.6L V8 DURAMAX TURBO DIESEL | Heated & Ventilated Seats | Apple CarPlay & Android Auto, 68995. Penticton Nissan. OK208656-18
    GMC 0 2021 - Photo #18
  • 2021 GMC 0 used pre-owned, Ext:White, int:Black, AT4 | 6.6L V8 DURAMAX TURBO DIESEL | Heated & Ventilated Seats | Apple CarPlay & Android Auto, 68995. Penticton Nissan. OK208656-19
    GMC 0 2021 - Photo #19
  • 2021 GMC 0 used pre-owned, Ext:White, int:Black, AT4 | 6.6L V8 DURAMAX TURBO DIESEL | Heated & Ventilated Seats | Apple CarPlay & Android Auto, 68995. Penticton Nissan. OK208656-20
    GMC 0 2021 - Photo #20
  • 2021 GMC 0 used pre-owned, Ext:White, int:Black, AT4 | 6.6L V8 DURAMAX TURBO DIESEL | Heated & Ventilated Seats | Apple CarPlay & Android Auto, 68995. Penticton Nissan. OK208656-21
    GMC 0 2021 - Photo #21
  • 2021 GMC 0 used pre-owned, Ext:White, int:Black, AT4 | 6.6L V8 DURAMAX TURBO DIESEL | Heated & Ventilated Seats | Apple CarPlay & Android Auto, 68995. Penticton Nissan. OK208656-22
    GMC 0 2021 - Photo #22
  • 2021 GMC 0 used pre-owned, Ext:White, int:Black, AT4 | 6.6L V8 DURAMAX TURBO DIESEL | Heated & Ventilated Seats | Apple CarPlay & Android Auto, 68995. Penticton Nissan. OK208656-23
    GMC 0 2021 - Photo #23
  • 2021 GMC 0 used pre-owned, Ext:White, int:Black, AT4 | 6.6L V8 DURAMAX TURBO DIESEL | Heated & Ventilated Seats | Apple CarPlay & Android Auto, 68995. Penticton Nissan. OK208656-24
    GMC 0 2021 - Photo #24
  • 2021 GMC 0 used pre-owned, Ext:White, int:Black, AT4 | 6.6L V8 DURAMAX TURBO DIESEL | Heated & Ventilated Seats | Apple CarPlay & Android Auto, 68995. Penticton Nissan. OK208656-25
    GMC 0 2021 - Photo #25
  • 2021 GMC 0 used pre-owned, Ext:White, int:Black, AT4 | 6.6L V8 DURAMAX TURBO DIESEL | Heated & Ventilated Seats | Apple CarPlay & Android Auto, 68995. Penticton Nissan. OK208656-26
    GMC 0 2021 - Photo #26
  • 2021 GMC 0 used pre-owned, Ext:White, int:Black, AT4 | 6.6L V8 DURAMAX TURBO DIESEL | Heated & Ventilated Seats | Apple CarPlay & Android Auto, 68995. Penticton Nissan. OK208656-27
    GMC 0 2021 - Photo #27
  • 2021 GMC 0 used pre-owned, Ext:White, int:Black, AT4 | 6.6L V8 DURAMAX TURBO DIESEL | Heated & Ventilated Seats | Apple CarPlay & Android Auto, 68995. Penticton Nissan. OK208656-28
    GMC 0 2021 - Photo #28
  • 2021 GMC 0 used pre-owned, Ext:White, int:Black, AT4 | 6.6L V8 DURAMAX TURBO DIESEL | Heated & Ventilated Seats | Apple CarPlay & Android Auto, 68995. Penticton Nissan. OK208656-29
    GMC 0 2021 - Photo #29
  • 2021 GMC 0 used pre-owned, Ext:White, int:Black, AT4 | 6.6L V8 DURAMAX TURBO DIESEL | Heated & Ventilated Seats | Apple CarPlay & Android Auto, 68995. Penticton Nissan. OK208656-30
    GMC 0 2021 - Photo #30
Please note that prices listed do not include an administrative fee of $799. Taxes, installation costs, and registration fees are excluded from the displayed price. Certified Pre-Owned (CPO) unit prices do not include the "Penticton Nissan Promise," which is $799. Some data and prices are provided by a third party, and we cannot guarantee their accuracy. VSA Number: 40491

2021 GMC Sierra 3500 HD - Description 

2021 GMC Sierra 3500 HD AT4
Looking for a heavy-duty truck that's ready for serious work and weekend adventures? The 2021 GMC Sierra 3500 AT4 with a 6.6L Duramax Turbo Diesel engine is built to handle it all. With heated and ventilated seats, Traction Select with Tow/Haul mode, power trailering mirrors, and seamless Apple CarPlay & Android Auto, this truck blends rugged strength with modern convenience. Whether you need it for towing, hauling, or tackling tough terrain, the Sierra AT4 is up to the task.


This one-owner truck has been well maintained and is ready for its next chapter. Durable, capable, and packed with features-come see it for yourself today! Call us at 250-861-1040 to schedule a test drive or visit us at the corner of Hwy 97 and Enterprise.

Notes
Please note that prices listed do not include an administrative fee of $799. Taxes, installation costs, and registration fees are excluded from the displayed price. Certified Pre-Owned (CPO) unit prices do not include the "Penticton Nissan Promise," which is $799. Some data and prices are provided by a third party, and we cannot guarantee their accuracy. VSA Number: 40491

Vehicle History 

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2021 GMC Sierra 3500 HD - Specifications 

City
Highway
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  • Model: Sierra 3500 HD
  • Trim Level: AT4 | 6.6L V8 DURAMAX TURBO DIESEL | Heated & Ventilated Seats | Apple CarPlay & Android Auto
  • Category: Trucks
  • Exterior Colour: White
  • Interior Colour: Black
  • Doors: 4
  • Kilometers: 99,570 km
  • Stock #: OK208656
  • See options
  • Drive train: Four-wheel drive
  • Transmission: 6-Speed automatic
  • Fuel: Diesel
  • Engine: 6.6 L
  • Cylinders: V8
  • Price: 68,995

Key features of the 2021 GMC Sierra 3500 HD 

6.6L V8 Diesel Torque

Powerful engine delivers robust towing and hauling for demanding jobs and heavy loads.

AT4 Off-Road Capability

Special AT4 trim adds off-road suspension, skid plates, and hill descent control for rugged terrain.

Premium Interior Comfort

Heated and ventilated leather seats, advanced infotainment, and spacious Crew Cab comfort.

Advanced Safety Tech

Includes lane departure warning, forward collision alert, and rear cross-traffic alert features.

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

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

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    Indemnification Clause
    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. VSA Number: 40491
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