2026 GMC Sierra 2500HDSLT

MSRP $85,255
ConditionNew
ExteriorGAZ SUMMIT White
Engine8 Cylinder Engine
InteriorH1Y JET BLACK
Odometer3
MPG*
Transmission10-SPEED Automatic
Fuel TypeOther
Stock #S26676
Drivetrain4WD
VIN1GT4UNEY0TF339960
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Vehicle Options
Vehicle Options
Air conditioning, dual-zone automatic climate control
Air filter, heavy-duty
Air filtration monitoring
Air vents, rear
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.)
Alternator, 170 amps (Requires (L8T) 6.6L V8 gas engine.)
Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
Audio system feature, 6-speaker system
Auto-locking rear differential
Battery, heavy-duty 720 cold-cranking amps/80 Amp-hr maintenance-free with rundown protection and retained accessory power (Included and only available with (L8T) 6.6L V8 gas engine.)
Bed Step, Black integrated on forward portion of bed on driver and passenger side
Brake lining wear indicator
Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
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.)
Bumper, front chrome lower
Bumper, rear chrome with bumper CornerSteps
Capless Fuel Fill (Requires (L8T) 6.6L gas V8 engine.)
Cargo tie downs (12), fixed, rated at 500 lbs per corner
Compass, located in instrument cluster
Cooling, auxiliary external transmission oil cooler
Cooling, external engine oil cooler
CornerStep, rear bumper
Door handles, chrome
Driver Information Center, enhanced, 12.3'' diagonal reconfigurable multicolor digital display
Driver memory recalls driver ''presets'' for power driver seat and outside mirrors
Exterior Temperature Display, located in radio display
Floor covering, color-keyed carpeting
Fog lamps, LED
Following Distance Indicator (Included and only available with (PDI) Sierra HD Pro Safety.)
Four wheel drive
Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
GMC Premium information Display- 13.4'' diagonal Multicolor touch screen
GVWR, 10,850 lbs. (4921 kg) (Included and only available with TK20743 model and (L8T) 6.6L V8 gas engine with 18'', 20'' or 22'' wheels.)
Glass, deep-tinted
Grille (Chrome surround with Chrome insert bars.)
Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching
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 Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob
Lamps, cargo area cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
Mirror caps, chrome
Mirror, inside rearview auto-dimming
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
Moldings, beltline, chrome
Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
ProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (UET) In-vehicle Trailering App
Rear Seat Belt Indicator
Rear axle, 3.73 ratio (Requires (L8T) 6.6L V8 gas engine.)
Rear seat reminder
Remote vehicle starter system
Seat Belt Adjustable Guide Loops, front row only
Seat adjuster, driver 10-way power including lumbar
Seat adjuster, passenger 10-way power including lumbar
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, front 40/20/40 split-bench with covered armrest storage and under-seat storage (lockable) (Not available with (PCY) SLT Convenience Package, (PDB) SLT Premium Package or (PDC) Texas Edition SLT Premium Package.)
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, 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
Suspension Package (Not available with (X31) Off-Road Package.)
Tailgate and bed rail protection caps, top
Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
Tailgate, standard
Taillamps, Animated LED Signature Tail, Stop, turn and Reverse lamps
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 carrier lock keyed cylinder lock that utilizes same key as ignition and door
Tire, spare LT275/70R18 all-terrain, blackwall
Trailer brake controller, integrated
Trailering Information Label provides max trailer ratings for tongue weight, conventional, gooseneck and 5th wheel trailering
Transfer case, two-speed active, electronic Autotrac with push button control (Requires 4WD models.)
USB ports, (2) charge-only, rear
Wheelhouse liners, rear
Wipers, front rain-sensing

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