2026 GMC Sierra 2500Denali Ultimate2k miles

Standard OEM Features

These are standard original equipment manufacturer features for the 2026 GMC Sierra 2500 Denali Ultimate. All available options are not listed below and may vary by car.

• Adaptive Cruise Control
• Air conditioning, dual-zone automatic climate control
• 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 (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
• Assist steps, power-retractable, with LED perimeter lighting and bright accent (Not available with any other assist steps.)
• Audio System, 13.4" diagonal Premium GMC Infotainment System with Google built in apps such as navigation and voice assistance includes color touch-screen, 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
• Auto-locking rear differential
• Automatic Emergency Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
• Bedliner, Spray-on, Pickup bedliner with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel) (Available with Ship Thru code (TCH), not available with any other Ship Thru code.)
• Bluetooth for phone connectivity to vehicle infotainment system
• Bose Premium Series with 12-speaker system with CenterPoint Richbass woofer and AudioPilot
• Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
• Daytime Running Lamps, LED signature lighting
• Defogger, rear-window electric
• Door locks, power
• Driver memory recalls driver "presets" for power driver seat and outside mirrors
• Engine, Duramax 6.6L Turbo-Diesel V8, B20-Diesel compatible (470 hp [350.5 kW] @ 2800 rpm, 975 lb-ft of torque [1322 Nm] @ 1600 rpm)
• Floor mats, carpeted front (Includes Premium floor mats with corner applique.)
• Floor mats, carpeted rear (Unique premium carpet. Deleted when LPO floor liners are ordered or (BKF) Premium Floor Liners are ordered.)
• Fog lamps, LED
• Forward Collision Alert (Included and only available with (PDI) Sierra HD Pro Safety.)
• Four wheel drive
• Front and Rear Park Assist, ultrasonic
• Front Pedestrian Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
• Glass, deep-tinted
• HD Surround Vision provides the driver with an overhead view of the scene around the vehicle on a center stack display. Includes front camera washer.
• Headlamps, Animated LED projectors LED turn signals and Daytime Running Lamps
• Hitch Guidance with Hitch View with image adjustment, Pan/Zoom/Tilt
• IntelliBeam, automatic high beam on/off (Included and only available with (PDI) Sierra HD Pro Safety.)
• Keyless Open and Start includes remote keyless entry
• Lane Departure Warning (Included and only available with (PDI) Sierra HD Pro Safety.)
• LED Signature DRL's
• LPO, MultiPro Tailgate Audio System by Kicker
• 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
• Multicolor 15" Diagonal Head-Up Display
• OnStar Basics (OnStar Fleet Basics for Fleet) Drive confidently with core OnStar services including select remote commands, built-in voice assistance, real-time traffic and navigation, and Automatic Crash Response to help if you're in need. (Requires (UE1) OnStar. OnStar Basics includes select remote commands, Navigation, Voice Assistance, and Automatic Crash Response, for eligible vehicles with compatible software. OnStar Basics is standard for 8 years; OnStar plan, working electrical system, cell reception and GPS signal required. OnStar links to emergency services. Service coverage varies with conditions and location. Service availability, features and functionality vary by device and software version. See onstar.com for details and limitations.)
• OnStar Services capable (See onstar.com for details and limitations. Services vary by model. Service plan required.)
• Pickup bed includes bed assist step
• Push Button Start
• Rear Camera Mirror inside rearview auto-dimming with full camera display
• Rear Cross Traffic Alert
• Recovery hooks, front, Chrome (plant installed.)
• Remote vehicle starter system
• Seat adjuster, driver 16-way power including lumbar and massage
• Seat adjuster, passenger 16-way power including lumbar and massage
• Seat trim, Full Grain Leather
• Seat, Up-level Rear with Storage Package 60/40 folding bench, includes full-length bench seat, seatback storage on left and right side, center fold out armrest with 2 cupholders, full cab width under-seat storage, (includes child seat top tether anchor)
• Seating, heated driver and front outboard passenger
• Seats, front bucket with center console
• Seats, heated second row outboard seats
• Seats, ventilated driver and front passenger
• Sierra HD Pro Safety includes (UEU) Forward Collision Alert, (UE4) Following Distance Indicator, (UKJ) Front Pedestrian Braking, (TQ5) IntelliBeam, (UFL) Lane Departure Warning, (T8Z) Buckle to Drive and (UHY) Automatic Emergency Braking
• SiriusXM Trial Subscription
• SiriusXM with 360L Trial Subscription. SiriusXM with 360L transforms your customers' ride with our most extensive and personalized radio experience on the road. (IMPORTANT: The SiriusXM trial subscription is not provided on vehicles that are ordered for Fleet Daily Rental ("FDR") use. Trial subscription is subject to the SiriusXM Customer Agreement and privacy policy, visit siriusxm.com which includes full terms and how to cancel. All fees, content, features, and availability are subject to change. Some features require GM connected vehicle services.)
• StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
• Steering column, manual Tilt-Wheel and telescoping
• Steering wheel audio controls
• Steering wheel, heated
• Steering wheel, leather-wrapped
• Steering, Digital Variable Steering Assist this system automatically adjusts steering based on speed, road conditions, and other inputs to reduce driver effort and fatigue
• Sunroof, power
• 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
• Technology Package includes (DRZ) Rear Camera Mirror and (UV6) Multicolor 15" Diagonal Head-Up Display
• Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behavior. 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
• Theft-deterrent system, unauthorized entry
• Tire Pressure Monitoring System, auto learn includes Tire Fill Alert (does not apply to spare tire)
• Tire, spare LT275/70R18 all-terrain, blackwall
• Tires, LT275/65R20 all-terrain, blackwall
• Trailer Side Blind Zone Alert
• Trailering Package includes trailer hitch, 7-pin and 4-pin connectors and (CTT) Hitch Guidance
• Transmission, 10-speed automatic
• Universal Home Remote
• USB Ports, 2 (first row) located on console
• USB Ports, 2, Charge/Data ports located inside center console
• Wheels, 20" (50.8 cm) Ultra-bright machined aluminum wheels with Black painted pockets
• Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
• Window, power front, passenger express up/down
• Window, power, rear sliding with rear defogger
• Windows, power front, drivers express up/down
• Windows, power rear, express down
• Wipers, front rain-sensing
• Wireless phone projection for Apple CarPlay and Android Auto