2020 GMC Sierra 2500HD ULTIMATE | DURAMAX | CERTIFIED PRE-OWNED

SERVING CALGARY CHEVROLET, BUICK AND GMC DRIVERS Shaganappi GM, your leading Calgary GMC dealership, is located between the Shaganappi Trail NW and Crowchild Trail NW in Calgary, AB. We are located near the Sir Winston Churchhill High School and Varsity Acres Park, which are just minutes away from our premiere dealership. For more directions to our Calgary GMC and Chevrolet dealership, check our hours and directions page for more information. Come see our huge selection of new and used vehicles available with a warranty in Calgary, AB today!

Used 2020 GMC Sierra 2500HD Denali for Sale in Calgary, AlbertaKM: 134,274 Key Features: 6.6L Duramax Turbo-Diesel V8: Delivers exceptional power, torque, and towing capacity. Denali Trim: Premium leather seats, real wood accents, and advanced technology. Towing Capabilities: Integrated trailer brake controller, tow/haul mode, and HD surround vision. Infotainment & Connectivity: 8-inch touchscreen, Apple CarPlay, Android Auto, and Bose premium audio. Advanced Safety: Lane Departure Warning, Forward Collision Alert, Blind Spot Monitoring. MultiPro Tailgate: Innovative 6-function tailgate for added versatility and convenience. Description: The 2020 GMC Sierra 2500HD Denali combines heavy-duty performance with refined luxury. Equipped with a powerful 6.6L Duramax Turbo-Diesel engine and advanced towing technology, this truck is built to handle tough jobs while offering premium comfort. Its sophisticated interior and innovative features make it the perfect choice for both work and leisure in Calgary and beyond. Why Buy from Shaganappi GM in Calgary? Located on Crowchild Trail NW, serving Calgary, Cochrane, and Airdrie. Trusted dealership with a wide selection of pre-owned heavy-duty trucks. Competitive pricing and hassle-free financing options available. Hassle-Free Service with Free Courtesy Uber Rides Drop off your vehicle, and we'll arrange a courtesy Uber ride to get you where you need to go. Once your vehicle is ready, we'll schedule another Uber ride back to the dealership---completely free! No waiting, no hassle---just an easy, stress-free experience!

Engine: 8 Cylinder Engine 6.6L/403CI

Safety Equipment

• Airbags, Dual-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes front outboard Passenger Sensing System for frontal outboard passenger airbag
• Front and Rear Park Assist, ultrasonic
• HD Rear Vision Camera
• Rear Cross Traffic Alert
• Lane Change Alert with Side Blind Zone Alert
• Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behaviour. It can limit certain available vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver
• Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)
• Lane Departure Warning
• StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
• Daytime Running Lamps, LED signature lighting
• Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching
• Automatic Emergency Braking
• Following Distance Indicator
• Forward Collision Alert
• Safety Alert Seat
• OnStar and GMC connected services capable (Terms and limitations apply. See onstar.ca or dealer for details.)
• Hitch Guidance with Hitch View with image adjustment, Pan/Zoom/Tilt

Interior Equipment

• Seat adjuster, driver 10-way power including lumbar
• Seat adjuster, passenger 10-way power including lumbar
• Seat, Up-level Rear with Storage Package, 60/40 folding bench for Crew Cab models, includes full-length bench seat, seatback storage on left and right side, centre fold out armrest with 2 cupholders, full cab width under-seat storage, (includes child seat top tether anchor) (Rear seat is leather-appointed.)
• Seating, heated driver and front outboard passenger
• Seats, ventilated driver and front passenger
• Seats, heated second row outboard seats
• Centre Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
• Floor covering, colour-keyed carpeting
• Steering wheel, leather-wrapped
• Steering wheel, heated
• Steering wheel audio controls
• Driver Information Centre, enhanced, 8" diagonal multicolour digital display includes analogue speedometer and tachometer gauges
• Compass, located in instrument cluster
• Window, power front, passenger express up/down
• Windows, power rear, express down
• Door locks, power
• Remote vehicle starter system
• Keyless Open and Start
• Universal Home Remote
• Theft-deterrent system, unauthorized entry
• Steering column, lock control, electrical
• Power outlet, front auxiliary, 12-volt
• Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
• USB ports, 2 (first row) located on instrument panel
• USB Ports (Inside Console with bucket seats), 2 also includes 1 SD card reader and auxiliary jack
• USB ports, dual, charge-only (2nd row)
• Power outlet, rear auxiliary, 12-volt
• Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
• Defogger, rear-window electric
• Mirror, inside rearview auto-dimming
• Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
• Air conditioning, dual-zone automatic climate control
• Cruise control, steering wheel-mounted
• Exterior Temperature Display, located in radio display
• Steering column, manual Tilt-Wheel and telescoping
• Wireless Charging
• Air vents, rear
• Windows, power front, drivers express up/down
• Driver memory recalls driver "presets" for power driver seat and outside mirrors
• Window, power, rear sliding with rear defogger
• Seats, front bucket with centre console
• Seat trim, Forge perforated leather-appointed
• Floor mats, carpeted front (Unique premium carpet. Deleted when LPO floor liners are ordered.)
• Floor mats, carpeted rear (Unique premium carpet. Deleted when LPO floor liners are ordered.)
• GMC Connected Access capable (Subject to terms. See onstar.ca or dealer for details)

Exterior Equipment

• Tires, LT275/65R20 all-terrain, blackwall
• Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
• CornerStep, rear bumper
• BedStep, Black integrated on forward portion of bed on driver and passenger side
• Mouldings, beltline, stainless steel
• Mirrors, outside power-adjustable vertical trailering with heated and auto-dimming upper glass, (driver and passenger) lower convex mirrors, turn signal indicators, puddle lamps, perimeter lighting, auxiliary lighting, power folding/extending (extends 3.31" [84.25mm])
• Mirror caps, chrome
• Glass, deep-tinted
• Door handles, chrome
• Tailgate and bed rail protection caps, top
• Cargo tie downs (12), fixed rated at 500 lbs (226.8 kg) per corner
• Lamps, cargo area cab mounted integrated with centre high mount stop lamp, with switch in bank on left side of steering wheel.
• IntelliBeam, automatic high beam on/off
• Wheelhouse liners, rear
• Headlamps, LED reflector (high intensity) with LED turn signals and LED signature Daytime Running Lamps
• Fog lamps, LED
• Taillamps, LED signature taillight with LED stop and reverse light
• Tailgate, GMC MultiPro Tailgate with six functional load/access features
• Bumper, rear body-colour with corner steps
• Tire, spare LT275/70R18 all-terrain, blackwall
• Bumper, front, body-colour lower
• LED Cargo Area Lighting located in cargo bed activated with switch on centre switch bank or key fob
• Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
• Grille (Signature Denali grille with high gloss Black mesh and Chrome inserts.)
• Assist steps, chromed tubular, 6" rectangular cab length (factory installed)
• Wheels, 20" (50.8 cm) multi-dimensional Polished aluminum
• Bed Liner, Spray-on, Pickup bedliner with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel) (Denali logo replaces GMC logo.)
• LPO, Polished exhaust tip (dealer installed) (Requires (L8T) 6.6L V8 gas engine. Not included with (L5P) Duramax 6.6L Turbo-Diesel V8 engine.)
• Lamps, Smoked Amber LED roof marker, (LED)

Entertainment Equipment

• SiriusXM with 360L Equipped with SiriusXM with 360L. Enjoy a trial subscription of the All Access package for the full 360L experience, with a greater variety of SiriusXM content, a more personalized experience and easier navigation. With the All Access package, you can also enjoy your favourites everywhere you go, with the SiriusXM app, online and at home on compatible connected devices. (If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. See the SiriusXM Customer Agreement at www.siriusxm.ca for complete terms and how to cancel. All fees, content, features, and availability are subject to change. GM connected vehicle services vary by vehicle model and require active service plan, working electrical system, cell reception and GPS signal. See onstar.com/ca for details and limitations.)
• Bose Sound System, premium 7-speaker system with Richbass woofer
• 4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.ca or dealer for details.)
• Bluetooth for phone, connectivity to vehicle infotainment system
• Radio, HD
• Audio system, Premium GMC Infotainment System with Navigation and 8" diagonal colour touch-screen includes multi-touch display, AM/FM stereo, Bluetooth streaming audio for music and most phones; featuring Android Auto and Apple CarPlay capability for compatible phones, advanced voice recognition, in-vehicle apps, personalized profiles for infotainment and vehicle settings. Includes greater memory. (Includes (PZ8) Hitch Guidance with hitch view.)

Mechanical Equipment

• Engine, 6.6L V8 with Direct Injection and Variable Valve Timing, gasoline (401 hp [299 kW] @ 5200 rpm, 464 lb-ft of torque [629 N-m] @ 4000 rpm)
• Air filter, high-capacity
• Air filtration monitoring
• Differential, heavy-duty locking rear
• Four wheel drive
• Cooling, external engine oil cooler
• Cooling, auxiliary external transmission oil cooler
• Alternator, 170 amps (Requires (L8T) 6.6L V8 gas engine.)
• Trailer brake controller, integrated
• LPO, Chrome recovery hooks (dealer-installed)
• Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
• Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
• Brake lining wear indicator
• Transmission, 6-speed automatic, heavy-duty
• Rear axle, 3.73 ratio (Requires (L8T) 6.6L V8 gas engine.)
• Pickup bed includes bed assist step
• Battery, heavy-duty 720 cold-cranking amps/80 Amp-hr, maintenance-free with rundown protection and retained accessory power (Included and only available with (L8T) 6.6L V8 gas engine.)
• Hill Descent Control
• Transfer case, two-speed active, electronic Autotrac with push button control
• Skid Plates protect the oil pan, front axle and transfer case
• Suspension, Off-Road includes twin-tube shocks
• GVWR, 10,850 lbs. (4921 kg) (Included and only available with TK20943 model and (L8T) 6.6L V8 gas engine with 18" or 20" wheels.)
• Capless Fuel Fill (Requires (L8T) 6.6L gas V8 engine.)
• In-vehicle Trailering App, System includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder, trailer electrical diagnostics and Trailer Tire Pressure Monitor System module (Includes trailer tire pressure monitoring alert ONLY when (PTT) trailer tire pressure monitor system is factory ordered and sensors are installed.)
• GVWR, 10,650 lbs. (4831 kg) (Included and only available with TK20743 model and (L8T) 6.6L V8 gas engine with 18" or 20" wheels, or TK20943 and (L8T) 6.6L V8 gas engine with 17" wheels.)
• Steering, Digital Variable Steering Assist This system automatically adjusts steering based on speed, road conditions, and other inputs to reduce driver effort and fatigue.

Other Equipment

• Trailering Package includes trailer hitch, 7-pin and 4-pin connectors and (CTT) Hitch Guidance
• ProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (U1D) In-vehicle Trailering App
• X31 Off-Road Package includes (JHD) Hill Descent Control, (NZZ) skid plates, Off-Road suspension and Twin-tube Rancho shocks
• Driver Alert Package I includes (UD5) Front and Rear Park Assist, (UKC) Lane Change Alert with Side Blind Zone Alert and (UFG) Rear Cross Traffic Alert
• Driver Alert Package II includes (UEU) Forward Collision Alert, (UFL) Lane Departure Warning, (UHY) Automatic Emergency Braking, (TQ5) IntelliBeam headlamps and (UE4) Following Distance Indicator