New 2026 GMC Sierra 3500 Denali Crew Cab
Stock #435634
Vehicle Notes
The 2026 GMC Sierra 3500HD Denali is a commanding crew cab long bed built for serious work and refined comfort. This new diesel-powered powerhouse fea…
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Chassis Details
Stock Number
435634
Stock Type
New
Year
2026
Make
GMC
Model
Sierra 3500
Class
3
GVWR
14,000
Drivetrain
4WD
Cab Type
Crew
Vehicle Trim
Denali DRW
Interior Color
Atmosphere/Brownstone, Forge Perforated Leather seating surfaces
Seating Capacity
5
Exterior Color Description
Glacier White Tricoat
Engine Cylinder Count
8
Engine
6.6L Duramax Turbo-Diesel V8 engine
Transmission Type
Automatic
Fuel Type
Diesel
Engine Model
L5P
Engine Size (L)
6.6
Horsepower
470
Vehicle Options
- 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
- Seat Belt Adjustable Guide Loops, front row only
- Air conditioning, dual-zone automatic climate control
- Universal Home Remote
- Lamps, Smoked Amber roof marker, (LED) (Standard with dual rear wheels. Not available with (YF5) California state emissions requirements on single rear wheels.)
- Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
- Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
- Seating, heated driver and front outboard passenger
- Seats, ventilated driver and front passenger
- Four wheel drive
- Brake lining wear indicator
- Bluetooth for phone connectivity to vehicle infotainment system
- Remote vehicle starter system
- Trailering Information Label provides max trailer ratings for tongue weight, conventional, gooseneck and 5th wheel trailering
- 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 (SQE), (TCE) or (TCH), not available with any other Ship Thru code.)
- 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, center fold out armrest with 2 cupholders, full cab width underseat storage, (includes child seat top tether anchor)
- Steering wheel audio controls
- Trailer Side Blind Zone Alert
- LED Signature DRL's
- CornerStep, rear bumper
- Safety Alert Seat
- Grille, Signature Chrome Denali grille
- Seats, heated second row outboard seats
- Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
- LPO, Polished exhaust tip (dealer-installed) (Requires (L8T) 6.6L V8 gas engine. Not included with (L5P) Duramax 6.6L Turbo Diesel V8 engine.)
- Door handles, chrome
- Bose Sound System, premium 7-speaker system with Richbass woofer
- Defogger, rear-window electric
- Front and Rear Park Assist, ultrasonic
- SiriusXM
- Steering column, manual Tilt-Wheel and telescoping
- Air vents, rear
- Wipers, front rain-sensing
- Driver Information Center, enhanced, 12.3" diagonal reconfigurable multicolor digital display
- LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob
- Theft-deterrent system, unauthorized entry
- Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
- Daytime Running Lamps LED signature lighting
- Following Distance Indicator (Included and only available with (PDI) Sierra HD Pro Safety.)
- Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
- 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. (STD)
- Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching
- Auto-locking rear differential
- Assist steps, chromed tubular, 6" rectangular cab length (factory installed) (Not available with (BRS) power-retractable assist steps with LED perimeter lighting.)
- Indicator-Seat Belt WARNING, Rear Seat (Requires Crew Cab or Double Cab model.)
- Lane Departure Warning (Included and only available with (PDI) Sierra HD Pro Safety.)
- Windows, power rear, express down
- 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.
- Seat trim, Forge Perforated Leather seating surfaces
- Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
- Tailgate and bed rail protection caps, top
- Assist handles, front A-pillar mounted for driver and passenger, rear B-pillar mounted
- 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.)
- Trailer brake controller, integrated
- Fog lamps, LED
- Driver memory, recalls driver "presets" for power driver seat and outside mirrors
- USB Ports, 2, Charge/Data ports located inside center console
- Adaptive Cruise Control
- Cooling, external engine oil cooler
- Recovery hooks, front, Chrome (Plant installed.)
- Bed Step, Black integrated on forward portion of bed on driver and passenger side
- Bed View Camera camera in the CHMSL to show a view of the cargo bed, display located in infotainment screen, includes Two Trailer Camera Provisions
- Steering wheel, heated
- Exterior Temperature Display located in radio display
- Window, power front, passenger express up/down
- Front Pedestrian Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
- Forward Collision Alert (Included and only available with (PDI) Sierra HD Pro Safety.)
- Keyless Open and Start includes remote keyless entry
- Hitch Guidance with Hitch View with image adjustment, Pan/Zoom/Tilt
- 3 Years OnStar One (Requires (UE1) OnStar. Safety Services, WI-FI, and In-Vehicle Apps, all connected by OnStar. Info at OnStar.com/Plans. After initial 3-year period, requires paid OnStar plan. OnStar services vary by vehicle and model and require an active service plan, working electrical system, cell reception and GPS signal. See onstar.com for details and limitations. Terms apply.)
- Floor mats, carpeted front (Unique premium carpet. Deleted when LPO floor liners are ordered or (BKF) Premium Floor Liners are ordered.)
- Cooling, auxiliary external transmission oil cooler
- Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
- Mirrors, outside power-adjustable vertical trailering with heated and auto-dimming upper glass, (driver and passenger) lower convex mirrors, turn signal indicators, puddle lamps, perimeter lighting, auxiliary lighting, power folding/extending (extends 3.31" [84.25mm])
- Buckle to Drive prevents vehicle from being shifted out of Park until driver seat belt is fastened; times out after 20 seconds and encourages seat belt use (Included and only available with (PDI) Sierra HD Pro Safety)
- Steering wheel, wrapped
- Skid Plates protect the oil pan, front axle and transfer case
- Floor covering, color-keyed carpeting
- Headlamps, Animated LED projectors, LED turn signals and Daytime Running Lamps
- Seats, front bucket with center console (STD)
- Mirror caps, chrome
- Window, power front, drivers express up/down
- Trailer Camera Provisions and trailer viewing software
- Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
- In-Vehicle Trailering App System, 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 monitor sensors are installed.)
- GMC Premium information Display- 13.4" diagonal Multicolor touch screen
- 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.)
- Automatic Emergency Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
- OnStar Services capable (See onstar.com for details and limitations. Services vary by model. Service plan required.)
- Cargo tie downs (12), fixed, rated at 500 lbs per corner
- Bumper, rear body-color with bumper CornerSteps
- Taillamps, Animated LED Signature Tail, Stop, turn and Reverse lamps
- USB ports, (2) charge-only, rear
- Tire Pressure Monitoring System auto learn, includes Tire Fill Alert (does not apply to spare tire)
- OnStar Basics (OnStar Fleet Basics for Fleet) Drive confidently with core OnStar services including 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 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.)
- Seat adjuster, driver 12-way power including lumbar
- Seat adjuster, passenger 12-way power including lumbar
- Floor mats, carpeted rear (Unique premium carpet. Deleted when LPO floor liners are ordered or (BKF) Premium Floor Liners are ordered.)
- StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist
- Rear Seat Reminder
- 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
- IntelliBeam, automatic high beam on/off (Included and only available with (PDI) Sierra HD Pro Safety.)
- USB Ports, 2 (first row) located on console
- Rear Cross Traffic Alert
- Bumper, front, body-color lower
- Steering, Digital Variable Steering Assist This system automatically adjusts steering based on speed, road conditions, and other inputs to reduce driver effort and fatigue
- Glass, deep-tinted
- Transfer case, two-speed active electronic Autotrac with push button control
- Window, power, rear sliding with rear defogger
- Wireless Phone Projection for Apple CarPlay and Android Auto
- Door locks, power
- Compass, located in instrument cluster
- Moldings, beltline, stainless steel
- Center Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
- Wireless Charging
- Capped Fuel Fill
- Tire, spare LT235/80R18 blackwall all-terrain
- Suspension Package
- Engine, Duramax 6.6L Turbo-Diesel V8, B20-Diesel compatible
- Gooseneck / 5th Wheel Prep Package
- Engine block heater
- Multicolor 15" Diagonal Head-Up Display
- GVWR, 14,000 lbs. (6350 kg) with dual rear wheels
- Wheels, 18" (45.7 cm) Polished forged aluminum
- Winter Grille Cover
- Rear Camera Mirror
- Option/package discount
- Denali Reserve Package
- Exhaust Brake
- LPO, Rear wheelhouse liners
- Dual Rear Wheels
- Denali Preferred Equipment Group
- Sunroof, power
- Emissions, Federal requirements
- Tires, LT235/80R18 all-terrain, blackwall
- Transmission, 10-speed automatic
- Battery, heavy-duty 730 cold-cranking amps/70 Amp-hr
- Alternator, 220 amps
- Atmosphere/Brownstone, Forge Perforated Leather seating surfaces
- Rear axle, 3.42 ratio
- Glacier White Tricoat
- Technology Package
- DENALI RESERVE PACKAGE DISCOUNT
- POWER RETRACTABLE ASSIST STEPS WITH PERIMETER LIGHTING
- View All
Body Details
Body Type
Pickup
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