Recent Arrival! Onyx Black 2023 GMC Sierra 3500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 TurbodieselValue Market Pricing, 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather, 8" Driver Information Centre, AT4 Preferred Package, AT4 Premium Plus Package, Auto-Dimming Inside Rearview Mirror w/Camera, Automatic Emergency Braking, Bed View Camera w/2 Trailer Camera Provisions, Bose Premium 7 Speaker Sound System, Driver Alert Package I, Driver Alert Package II, Following Distance Indicator, Forward Collision Alert, Gooseneck/5th Wheel Prep Package, HD Surround Vision w/2 Trailer View Camera Provisions, Hitch Guidance w/Hitch View, IntelliBeam Automatic High Beam On/Off, Lane Change Alert w/Side Blind Zone Alert, Lane Departure Warning System, LED Smoked Amber Roof Marker Lamps, Multicolour 15" Diagonal Head-Up Display, Perimeter Lighting, Power Sliding Rear Window w/Defogger, Power Sunroof, Radio: AM/FM w/Prem GMC Infotainment System & Navi, Rear Cross Traffic Alert, Safety Alert Seat, Technology Package, Ultrasonic Front & Rear Park Assist, Universal Home Remote, Wireless Charging.Certified. GM Certified Details:* 3 months or 5,000 kilometres (whichever comes first) which can be extended or upgraded to an even more comprehensive Certified Pre-Owned Vehicle Protection Plan* Exchange policy is 30 days or 2,500 kilometres, whichever comes first* Current students, recent graduates and full/part-time students eligible for $500 student bonus offer on the purchase of an eligible certified pre-owned vehicle. Offer valid from January 4, 2023 - January 2, 2024. Certified PRE-OWNED OFFERS FOR CANADIAN NEWCOMERS. To make Canada feel more like home, were offering $500 off any eligible Certified Pre-Owned Chevrolet, Buick or GMC vehicle as a welcoming gift. Free 3-month SiriusXM Trial. 1-month OnStar Trial. GM Owner Centre and Mobile App* 150+ Point Inspection* 4.99% Financing for 24 Months On Eligible Certified Pre-Owned Models 24 Months - 4.99% 36 Months - 6.49% 48 Months - 6.49% 60 Months - 6.99% 72 Months - 6.99% 84 Months - 6.99%* 24/7 roadside assistance for 3 months or 5,000 km (whichever comes first)