2023 GMC 1GT49REY6PF258556 Denali


GMC Sierra 2500 4WD

Suggested Price


Lakeside Discount


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Price does not include taxes and licensing fees. Price includes $699 Admin Fee.


Lakeside Chevrolet Buick GMC Ltd.

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Diesel powered, our 2023 GMC Sierra 2500HD Denali Crew Cab 4X4 is one remarkable truck in Onyx Black! Motivated by a TurboCharged 6.6 Liter DuraMax Diesel 6 Cylinder offering 445hp and 910lb-ft of torque to a 10 Speed Allison Automatic transmission. This Four Wheel Drive truck is also easy to control from the job site to the campsite, thanks to digital variable steering assistance and an off-road suspension. Our Sierra's deluxe details deliver bold style with signature LED lighting, fog lamps, 20-inch alloy wheels, chrome assist steps, matching accents, robust skid plates, a MultiPro tailgate, and a spray-on bedliner. Our Denali cabin brings lavish luxury to busy days with heated/ventilated leather power front and heated rear seats, a heated leather steering wheel, dual-zone automatic climate control, cruise control, keyless access/ignition, remote start, and a power rear window. High-tech infotainment highlights include an 8-inch driver display, an 8-inch touchscreen, full-color navigation, voice recognition, wireless Android Auto/Apple CarPlay, wireless charging, Bluetooth, WiFi compatibility, and Bose audio. GMC helps protect you as you go with automatic braking, an HD surround-vision system, blind-spot monitoring, parking sensors, a ProGrade Trailering system, and more. A force to be reckoned with, our Sierra 2500 Denali is a fantastic choice! Save this Page and Call for Availability. We Know You Will Enjoy Your Test Drive Towards Ownership!

Body Style: Pickup
Engine: 6.6L 8cyl
Mileage: 483 km
Exterior Colour: Black
Interior Colour: Grey
Fuel Type: Diesel
Transmission: Other
Drivetrain: 4x4
Stock #: G3186
Trim Details: Denali 4x4 Crew Cab 6.75 ft. box

Ultrasonic Front & Rear Park Assist
3.73 Rear Axle Ratio
Power Sliding Rear Window w/Defogger
Floor-Mounted Centre Console Includes cup holders, cell phone storage, power cord management and hanging file folder capability.
2-Speed Active Transfer Case Electronic Autotrac with push button control.
OnStar & GMC Connected Services Capable Terms and limitations apply. See or dealer for details.GMC Connected Access Capable Includes 10 years of standard connectivity which enables services such as, vehicle diagnostics, dealer maintenance notification and more. Subject to terms. See or dealer for details. Wi-Fi Hotspot Capable Terms and limitations apply. See or dealer for details.
Steering Wheel Audio Controls
Compass Located In Instrument Cluster
Deep-Tinted Glass
Unauthorized Entry Theft-Deterrent System
Polished Exhaust Tip (LPO) Dealer installed.
Integrated Trailer Brake Controller
Driver Alert Package I Beginning with start of production, vehicles will be forced to include (00Z) not equipped with front and rear park assist, which removes front and rear park assist. See dealer for details or the window label for the features on a specific vehicle.Lane Change Alert w/Side Blind Zone Alert Rear Cross Traffic Alert
Front Chrome Recovery Hooks
X31 Off-Road Package Includes twin-turbo Rancho shocks.Hill Descent Control Off-Road Suspension Skid Plates Protect the oil pan, front axle and transfer case.
2 USB Ports (1st Row) Located on instrument panel.
Wireless Charging
Wheels: 20" Multi-Dimensional Polished Aluminum (50.8 cm).
Spray-On Pickup Box Bed Liner w/Denali Logo Does not include spray-on liner on tailgate due to black composite inner panel.
Heated Driver & Front Outboard Passenger Seats

12-Volt Rear Auxiliary Power Outlet
Tires: LT275/65R20 AT BW
HD Surround Vision w/2 Trailer View Camera Provisions Provides the driver with an overhead view of the scene around the vehicle on a centre stack display.
Power Rear Windows w/Express Down
Driver Alert Package II Automatic Emergency Braking Following Distance Indicator Forward Collision Alert IntelliBeam Automatic High Beam On/Off Lane Departure Warning
Safety Alert Seat
Power Front Passenger Windows w/Express Up/Down
120-Volt Instrument Panel Power Outlet 400 watts shared with (KC9) bed mounted power outlet.
Remote Vehicle Starter System
Universal Home Remote
LED Cargo Area Lighting Located in cargo bed activated with switch on centre switch bank or key fob.
ProGrade Trailering System Hitch Guidance w/Hitch View With image adjustment and pan/zoom/tilt. In-Vehicle Trailering System App 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 when (PTT) trailer tire pressure monitoring system is factory ordered and sensors are installed.
Power Door Locks
Heated 2nd Row Outboard Seats
Rear Wheelhouse Liners
Power Windows w/Driver Express Up/Down
LED Smoked Amber Roof Marker Lamps
Front Bucket Seats 10-Way Power Driver Seat Adjuster w/Lumbar 10-Way Power Passenger Seat Adjuster w/Lumbar Driver Memory Recalls driver presets for power driver seat and outside mirrors.
6" Rectangular Chromed Tubular Assist Steps
Radio: AM/FM w/Prem GMC Infotainment System & Navi Includes 8" diagonal colour touch-screen, multi-touch display, Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones, advanced voice recognition, in-vehicle apps, personalized profiles for infotainment and vehicle settings and greater memory.Bose Premium 7 Speaker Sound Syst

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Warranty Information Standard
Basic distance: 60,000 km
Basic months: 36 months
Basic warranty: 36 months/60,000km
Corrosion perforation warranty: 60 months/ unlimited distance
Drivetrain distance: 100,000 km
Drivetrain months: 60 months
Powertrain warranty: 60 months/100,000km
Roadside assistance coverage: 60 months/100,000km
Roadside distance: 100,000 km
Roadside months: 60 months

* Every reasonable effort is made to ensure the accuracy of the information listed above. Vehicle pricing, incentives, options (including standard equipment), and technical specifications listed is for the 2023 GMC Sierra 2500HD Denali 4x4 Crew Cab 6.75 ft. box may not match the exact vehicle displayed. Please confirm with a sales representative the accuracy of this information.

General Information and Specifications
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