2025 GMC Sierra 3500 HD DENALI ULTIMATE SRW

Options

• StabiliTrak stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist
• Mirrors outside power-adjustable vertical trailering with heated and auto-dimming upper glass (driver and passenger) lower convex mirrors turn signal indicators puddle lamps (U12) perimeter lighting auxiliary lighting power folding/extending (extends 3.31" [84.25mm]) lighting power folding/extending (extends 3.31" [84.25mm])
• Door locks power
• Tailgate gate function manual with EZ Lift includes power lock and release includes hitch area light
• Audio System 13.4 " diagonal Premium GMC Infotainment System with Google built in apps such as navigation and voice assistance includes colour touchscreen multi-touch display AM/FM stereo Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones
• 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
• Adaptive Cruise Control
• Steering wheel heated
• Wi-Fi Hotspot capable
• Driver memory recalls driver "presets" for power driver seat and outside mirrors
• Air conditioning dual-zone automatic climate control
• Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching
• Tire Pressure Monitoring System auto learn includes Tire Fill Alert (does not apply to spare tire)
• Seat adjuster passenger 16-way power including lumbar and massage
• Lamps cargo area cab mounted integrated with centre high mount stop lamp with switch in bank on left side of steering wheel
• Trailering Package includes trailer hitch 7-pin and 4-pin connectors and (CTT) Hitch Guidance
• Seat adjuster driver 16-way power including lumbar and massage
• Bluetooth for phone connectivity to vehicle infotainment system
• GMC Premium information Display- 13.4" diagonal Multicolour touch screen
• Headlamps Animated LED projectors LED turn signals and Daytime Running Lamps
• Seat Belt Adjustable Guide Loops front row only
• Driver Information Centre enhanced 12.3" diagonal reconfigurable multicolour digital display
• Frame fully-boxed hydroformed front section and a fully-boxed stamped rear section
• Mouldings beltline stainless steel
• Bumper front body-colour lower
• Air filtration monitoring
• OnStar One Standard (OnStar One Business Standard for Fleet)
• Tires LT275/65R20 all-terrain blackwall
• Windows power front drivers express up/down
• Rear Seat Belt Indicator
• Trailer brake controller integrated
• Capped Fuel Fill
• Steering Digital Variable Steering Assist this system automatically adjusts steering based on speed road conditions and other inputs to reduce driver effort and fatigue
• 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)
• Mirror caps chrome
• Daytime Running Lamps LED signature lighting
• LED Signature DRL's
• Brake lining wear indicator
• Taillamps Animated LED Signature Tail Stop turn and Reverse lamps
• Pickup bed includes bed assist step
• Seats front bucket with centre console
• Assist steps power-retractable with LED perimeter lighting and bright accent
• Steering wheel leather-wrapped
• Brakes 4-wheel antilock 4-wheel disc with DURALIFE rotors
• Wheels 20" (50.8 cm) Ultra-bright machined aluminum wheels with gloss black inserts
• Air filter heavy-duty
• Door handles chrome
• Assist handles front A-pillar mounted for driver and passenger rear B-pillar mounted
• Alternator 220 amps
• Air vents rear
• Winter Grille Cover
• Floor covering colour-keyed carpeting
• Tailgate and bed rail protection caps top
• Bed Step Black integrated on forward portion of bed on driver and passenger side
• CornerStep rear bumper
• Exterior Temperature Display located in radio display
• Tire spare LT275/70R18 all-terrain blackwall
• Rear axle 3.42 ratio
• Recovery hooks front Chrome
• Exhaust brake
• Floor mats carpeted rear
• Windows power rear express down
• Trailering Information Label provides max trailer ratings for tongue weight conventional gooseneck and 5th wheel trailering
• Bumper rear body-colour with bumper CornerSteps
• OnStar and GMC Connected Services capable
• Rear Seat Reminder
• Engine block heater
• Cooling auxiliary external transmission oil cooler
• Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
• Auto-locking rear differential
• Cargo tie downs (12) fixed rated at 500 lbs (226.8 kg) per corner
• Floor mats carpeted front
• Teen Driver
• Rear wheelhouse liners
• Cooling external engine oil cooler
• Fog lamps LED
• Compass located in instrument cluster
• MultiPro Tailgate Audio System by Kicker
• Tailgate GMC MultiPro Tailgate with six functional load/access features
• DENALI ULTIMATE SRW
• Allison 10-Speed automatic
• Duramax 6.6L Turbo-Diesel V8 B20-Diesel compatible
• License plate kit front Incandescent lighting
• High idle switch
• Premium Floor Liners with removable carpet insert front
• 3 Year SiriusXM
• Gooseneck / 5th Wheel Prep Package
• Snow Plow Prep/Camper Package