2025 GMC Sierra Denali Ultimate

GMC Sierra Details

Features & Options

• 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)
• Auto-locking rear differential
• Four wheel drive
• Recovery hooks; front; Chrome (plant installed.)
• Steering; Digital Variable Steering Assist this system automatically adjusts steering based on speed; road conditions; and other inputs to reduce driver effort and fatigue
• Brakes; 4-wheel antilock; 4-wheel disc with DURALIFE rotors
• Tire; spare LT275/70R18 all-terrain; blackwall
• Sunroof; power
• 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.)
• Fog lamps; LED
• 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
• Glass; deep-tinted
• Wipers; front rain-sensing
• 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
• Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
• 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)
• Seats; heated second row outboard seats
• Driver memory recalls driver presets for power driver seat and outside mirrors
• Steering wheel; leather-wrapped
• Steering wheel; heated
• Steering wheel audio controls
• Steering column; manual Tilt-Wheel and telescoping
• Remote vehicle starter system
• Adaptive Cruise Control
• Universal Home Remote
• Theft-deterrent system; unauthorized entry
• Air conditioning; dual-zone automatic climate control
• StabiliTrak; stability control system with Proactive Roll Avoidance and traction control; includes electronic trailer sway control and hill start assist
• 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.)
• Front and Rear Park Assist; ultrasonic
• Rear Cross Traffic Alert
• Trailer 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 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
• Tire Pressure Monitoring System; auto learn includes Tire Fill Alert (does not apply to spare tire)
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