2023 GMC Sierra 2500HD

The 2023 GMC Sierra 2500HD SLE 4WD with the 6.6L Duramax Turbo-Diesel and Kodiak Package brings dependable heavy-duty performance together with a suite of convenience and comfort upgrades. With serious towing strength and practical enhancements, its built for hard workwithout compromising driver comfort or daily usability.

Performance & Capability

• Engine: 6.6L Duramax Turbo-Diesel V8 delivering 445 horsepower and 910 lb-ft of torque

• Transmission: Allison 10-speed automatic for strong, smooth torque delivery

• Drivetrain: 4WD with automatic locking rear differential for off-road and towing traction

• Towing Capacity: 18,500 lbs

• Trailering Tech: Integrated trailer brake controller, Tow/Haul mode, Diesel Exhaust Brake, and Hitch Guidance with Hitch View

• Suspension: Heavy-duty suspension system for balanced ride comfort under load

Interior Comfort & Convenience Kodiak Package Highlights

• Front Seats: 10-way power driver seat with lumbar support and heated front seats

• Steering Wheel: Leather-wrapped, heated, and equipped with audio and cruise controls

• Remote Start: Start the truck and pre-condition the cabin in cold weather

• Climate Control: Dual-zone automatic climate control with rear-seat vents

• Storage: Under-seat storage, large centre console, and overhead console

• Interior Trim: Premium cloth upholstery with durable soft-touch materials throughout

Technology & Connectivity

• Infotainment System: 8-inch touchscreen with GMC Infotainment System

• Smartphone Integration: Apple CarPlay and Android Auto

• Connectivity: Bluetooth, multiple USB ports, and 4G LTE Wi-Fi hotspot capability

• Driver Info Display: 4.2-inch colour Driver Information Centre with trip/fuel data

Safety & Driver Assistance

• Standard Features:

  • Rear Vision Camera

  • StabiliTrak electronic stability control with traction control

  • Teen Driver technology

Exterior Features & Utility

• Mirrors: Heated, power-adjustable trailering mirrors with integrated LED lighting

• Tailgate: EZ-Lift & Lower tailgate with power lock and remote release

• Lighting: LED signature daytime running lamps and cargo bed lighting

• Bed Features: Durabed with 12 cargo tie-downs and available spray-on bedliner

• Kodiak Branding: Distinct badging and trim enhancements included with package

The 2023 GMC Sierra 2500HD SLE 4WD Duramax with the Kodiak Package is a work-ready truck loaded with smart features and enhanced comfort. With heated seats, a heated steering wheel, remote start, and heavy-duty diesel capability, it delivers everything Canadian truck owners needwhether at the job site or on the open road.

AMVIC Licensed Dealer *Every reasonable effort is made to ensure the accuracy of the information shown. The Standard Equipment listed is provided at the time of the manufacture and may not match the exact vehicle displayed. Please confirm with a sales representative the accuracy of this information.

Engine: 8 Cylinder Engine 6.6L

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
• 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)
• 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
• OnStar and GMC connected services capable (Terms and limitations apply. See onstar.ca or dealer for details.)
• Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching (Deleted with (ZW9) pickup bed delete.)
• Rear Vision Camera (Deleted with (Z6A) Gooseneck / 5th Wheel Prep Package or (ZW9) pickup bed delete.)
• Seat Belt Adjustable Guide Loops, front row only (Included and only available on Crew Cab and Double models. Not available with (ZW9) pickup bed delete.)

Interior Equipment

• Floor covering, colour-keyed carpeting
• Steering wheel audio controls
• Instrument cluster, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
• Compass, located in instrument cluster
• Door locks, power
• Power outlet, front auxiliary, 12-volt
• Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
• Seat trim, Cloth
• Cruise control, steering wheel-mounted
• Air conditioning, single-zone
• Seat adjuster, driver 4-way manual
• Seat adjuster, passenger 4-way manual
• Seat, rear 60/40 folding bench (folds up), 3-passenger (includes child seat top tether anchor) (Not available with Regular Cab model.)
• Steering column, Tilt-Wheel, manual with wheel locking security feature
• Exterior Temperature Display, located in radio display
• Windows, power rear, express down (Not available on Regular Cab models.)
• Air vents, rear (Not available with Regular Cab model.)
• Mirror, inside rearview, manual tilt
• Remote Keyless Entry
• Window, power front, passenger express down
• Steering wheel, wrapped
• GMC Connected Access capable (Subject to terms. See onstar.ca or dealer for details.)
• Windows, power front, drivers express up/down
• Driver Information Centre, 4.2" diagonal colour display includes driver personalization
• Rear Seat Reminder (Requires Crew Cab or Double Cab model.)
• Floor mats, rubberized-vinyl front (Included and only available with (B30) colour-keyed carpeting. Deleted when LPO floor liners are ordered.)
• Floor mats, rubberized-vinyl rear (Requires Crew Cab or Double Cab model. Included and only available with (B30) colour-keyed carpeting. Deleted when LPO floor liners are ordered.)
• USB ports, 2 (first row) located on instrument panel (Not available with (PDQ) Preferred Package or (ZL6) ProGrade Trailering System.)
• Seats, front 40/20/40 split-bench with upper covered armrest storage with fixed lumbar (Standard on Crew Cab and Double Cab models only.)

Exterior Equipment

• Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
• CornerStep, rear bumper
• Mouldings, beltline, stainless steel
• Lamps, cargo area cab mounted integrated with centre high mount stop lamp, with switch in bank on left side of steering wheel
• Glass, deep-tinted
• Tires, LT245/75R17E all-season, blackwall
• Tailgate and bed rail protection caps, top
• Door handles, body-colour
• Tire, spare LT245/75R17E all-season, blackwall (Included and only available with (QHQ) LT245/75R17E all-season, blackwall tires with (E63) pickup bed models. Available to order when (ZW9) pickup bed delete and (QHQ) LT245/75R17E all-season, blackwall tires are ordered.)
• Bumper, front chrome lower
• Bumper, rear chrome with bumper CornerSteps
• Cargo tie downs (12), fixed rated at 500 lbs (226.8 kg) per corner
• Headlamps, LED reflector with incandescent turn signals and LED signature Daytime Running Lamps
• LED tail and incandescent stop, turn and reverse light
• Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door (Deleted with (ZW9) pickup bed delete.)
• Hood Insulator
• Grille (Chrome surround with high gloss Black mesh and Chrome inserts.)
• Bed Step, Black integrated on forward portion of bed on driver and passenger side (Not available on (ZW9) pickup bed delete.)
• Bed Step, Black integrated on forward portion of bed on driver and passenger side
• Tailgate and bed rail protection caps, top (Deleted with (ZW9) pickup bed delete.)
• Tailgate, GMC MultiPro Tailgate with six functional load/access features NOTE: Auto release can be disabled if ball hitch is installed. See Owner's manual for details
• Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
• Wheels, 17" (43.2 cm) machined aluminum
• Mirrors, outside power-adjustable vertical trailering with heated upper glass, lower convex mirrors, integrated turn signals, manual folding/extending (extends 3.31" [84.25mm]), Black
• Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light (Deleted with (ZW9) pickup bed delete.)
• Tailgate, GMC MultiPro Tailgate with six functional load/access features NOTE: Auto release can be disabled if ball hitch is installed. See Owner's manual for details (Deleted with (ZW9) pickup bed delete.)

Entertainment Equipment

• Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.ca or dealer for details.)
• Audio system feature, 6-speaker system (Requires Crew Cab or Double Cab model.)
• Bluetooth for phone, connectivity to vehicle infotainment system
• SiriusXM enjoy a Platinum Plan trial subscription with over 140+ channels including commercial-free music, plus sports, news and entertainment. Plus listening on the SiriusXM app, online and at home on compatible connected devices is included, so you'll hear the best SiriusXM has to offer, anywhere life takes you. Welcome to the world of SiriusXM. (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.)
• Audio system, GMC Infotainment System with 8" diagonal colour touch-screen AM/FM stereo with seek-and-scan and digital clock, includes Bluetooth streaming audio for music and select phones; featuring wired Android Auto and Apple CarPlay capability for compatible phones

Mechanical Equipment

• Air filtration monitoring
• 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
• 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
• Steering, Recirculating Ball with smart flow power steering system
• Transmission, 6-speed automatic, heavy-duty
• Rear axle, 3.73 ratio (Requires (L8T) 6.6L V8 gas engine.)
• Pickup bed includes bed assist step
• Transfer case, two-speed, electronic shift with push button controls (Requires 4WD models.)
• 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.)
• Recovery hooks, front, frame-mounted, Black
• Suspension Package (Not available with (X31) Off-Road Package.)
• Capless Fuel Fill (Requires (L8T) 6.6L gas V8 engine. Not included with (ZW9) pickup bed delete.)
• 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, heavy-duty
• Auto-locking rear differential
• Pickup bed includes bed assist step (Deleted when (ZW9) pickup bed delete is ordered.)
• 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.)
• GVWR, 10,450 lbs. (5012 kg) (Included and only available with TK20743 model and (L8T) 6.6L V8 gas engine with 17" wheels or TK20903 model and (L8T) 6.6L V8 gas engine with 18" or 20" wheels.)

Other Equipment

• Trailering Package includes trailer hitch, 7-pin and 4-pin connectors and (CTT) Hitch Guidance
• Trailering Package includes trailer hitch, 7-pin and 4-pin connectors and (CTT) Hitch Guidance (Deleted when (ZW9) pickup bed delete is ordered.)