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New 2026 GMC Sierra 3500 Denali Crew Cab

Stock #TF435671

Window Sticker

Vehicle Notes

EquipmentStart this model from inside with remote start. It features a high end BOSE stereo system. This 1 ton pickup is pure luxury with a heated ste…
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Chassis Details

Stock Number

TF435671

Stock Type

New

Year

2026

Make

GMC

Model

Sierra 3500

Class

GVWR

12,250

Drivetrain

4WD

Cab Type

Crew

Vehicle Trim

Denali

Interior Color

Atmosphere/Brownstone, Forge Perforated Leather seating surfaces

Seating Capacity

Exterior Color Description

Sterling Metallic

Engine Cylinder Count

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

Door handles, chrome
Skid Plates protect the oil pan, front axle and transfer case
Bose Sound System, premium 7-speaker system with Richbass woofer
Theft-deterrent system, unauthorized entry
Wipers, front rain-sensing
Mirror caps, chrome
LPO, Polished exhaust tip (dealer-installed) (Requires (L8T) 6.6L V8 gas engine. Not included with (L5P) Duramax 6.6L Turbo Diesel V8 engine.)
Seats, heated second row outboard seats
Steering column, manual Tilt-Wheel and telescoping
Wheelhouse liners, rear (Not available with dual rear wheel models.)
Grille, Signature Chrome Denali grille
Window, power front, drivers express up/down
Headlamps, Animated LED projectors, LED turn signals and Daytime Running Lamps
Bluetooth for phone connectivity to vehicle infotainment system
Exterior Temperature Display located in radio display
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])
Air vents, rear
CornerStep, rear bumper
Window, power front, passenger express up/down
Defogger, rear-window electric
Front Pedestrian Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
Steering wheel, wrapped
Floor covering, color-keyed carpeting
Seats, ventilated driver and front passenger
Automatic Emergency Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
GMC Premium information Display- 13.4" diagonal Multicolor touch screen
Daytime Running Lamps LED signature lighting
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.)
LED Signature DRL's
Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
Front and Rear Park Assist, ultrasonic
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
Floor mats, carpeted front (Unique premium carpet. Deleted when LPO floor liners are ordered or (BKF) Premium Floor Liners are ordered.)
Air filtration monitoring
Remote vehicle starter system
Taillamps, Animated LED Signature Tail, Stop, turn and Reverse lamps
Cargo tie downs (12), fixed, rated at 500 lbs per corner
Tailgate and bed rail protection caps, top
Windows, power rear, express down
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.)
Seat Belt Adjustable Guide Loops, front row only
Cooling, external engine oil cooler
Rear Seat Reminder
Transfer case, two-speed active electronic Autotrac with push button control
Driver Information Center, enhanced, 12.3" diagonal reconfigurable multicolor digital display
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)
Fog lamps, LED
Seat trim, Forge Perforated Leather seating surfaces
Air filter, heavy-duty
Recovery hooks, front, Chrome (Plant installed.)
Single Rear Wheels (STD)
Assist steps, chromed tubular, 6" rectangular cab length (factory installed) (Not available with (BRS) power-retractable assist steps with LED perimeter lighting.)
Moldings, beltline, stainless steel
Assist handles, front A-pillar mounted for driver and passenger, rear B-pillar mounted
Lane Departure Warning (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
Driver memory, recalls driver "presets" for power driver seat and outside mirrors
Trailer Side Blind Zone Alert
Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching
Adaptive Cruise Control
Universal Home Remote
Steering wheel, heated
Trailering Information Label provides max trailer ratings for tongue weight, conventional, gooseneck and 5th wheel trailering
Tire Pressure Monitoring System auto learn, includes Tire Fill Alert (does not apply to spare tire)
Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
Rear Cross Traffic Alert
Four wheel drive
Floor mats, carpeted rear (Unique premium carpet. Deleted when LPO floor liners are ordered or (BKF) Premium Floor Liners are ordered.)
Safety Alert Seat
Seat adjuster, driver 12-way power including lumbar
Trailer Camera Provisions and trailer viewing software
Hill Descent Control (Not available with dual rear wheels.)
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.)
Keyless Open and Start includes remote keyless entry
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.)
Trailer brake controller, integrated
Steering, Digital Variable Steering Assist This system automatically adjusts steering based on speed, road conditions, and other inputs to reduce driver effort and fatigue
Suspension, Off-Road includes twin-tube shocks (Not available with dual rear wheels.)
Seats, front bucket with center console (STD)
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)
USB Ports, 2, Charge/Data ports located inside center console
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.)
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)
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.)
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.
Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
Bumper, front, body-color lower
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 audio controls
Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
Wireless Charging
Wheels, 20" (50.8 cm) Ultra-bright machined wheels with bright chrome inserts with Black painted pockets (STD) (Requires single rear wheels.)
Tire, spare LT275/70R18 all-terrain, blackwall (STD) (Included and only available with (QF9) LT275/65R20 all-terrain, blackwall tires on single rear wheel models.)
Bed Step, Black integrated on forward portion of bed on driver and passenger side
Lamps, Smoked Amber roof marker, (LED) (Standard with dual rear wheels. Not available with (YF5) California state emissions requirements on single rear wheels.)
Tires, LT275/65R20 all-terrain, blackwall (STD) (Requires single rear wheels.)
StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist
Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
USB ports, (2) charge-only, rear
Hitch Guidance with Hitch View with image adjustment, Pan/Zoom/Tilt
Forward Collision Alert (Included and only available with (PDI) Sierra HD Pro Safety.)
Brake lining wear indicator
Bumper, rear body-color with bumper CornerSteps
Glass, deep-tinted
USB Ports, 2 (first row) located on console
Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
Air conditioning, dual-zone automatic climate control
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
SiriusXM
Following Distance Indicator (Included and only available with (PDI) Sierra HD Pro Safety.)
IntelliBeam, automatic high beam on/off (Included and only available with (PDI) Sierra HD Pro Safety.)
Seat adjuster, passenger 12-way power including lumbar
Seating, heated driver and front outboard passenger
Indicator-Seat Belt WARNING, Rear Seat (Requires Crew Cab or Double Cab model.)
Auto-locking rear differential
Cooling, auxiliary external transmission oil cooler
Window, power, rear sliding with rear defogger
Wireless Phone Projection for Apple CarPlay and Android Auto
Center Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
Compass, located in instrument cluster
OnStar Services capable (See onstar.com for details and limitations. Services vary by model. Service plan required.)
LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob
Door locks, power
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
Denali Preferred Equipment Group
Sunroof, power
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, 12,250 lbs. (5557 kg) with single rear wheels
Rear Camera Mirror
Winter Grille Cover
Capped Fuel Fill
Emissions override, Federal
Exhaust Brake
Colorado, Connecticut, Delaware, Maine, Maryland, Massachusetts, Minnesota, Nevada, New Jersey, New Mexico, New York, Oregon, Pennsylvania, Rhode Island, Vermont and Washington state requirements
License plate kit, front
Sterling Metallic
Single Rear Wheels
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
Technology Package
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