2026 GMC Sierra 2500HD SLT Crew Cab 4WD

Trustworthy and worry-free, this 2026 GMC Sierra 2500HD SLT makes room for the whole team. 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), 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, StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist, Seat Belt Adjustable Guide Loops, front row only. Feel Safe on the Road with Your GMC Sierra 2500HD Rear Seat Belt Indicator, OnStar Services capable (See onstar.com for details and limitations. Services vary by model. Service plan required.), 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.), LED Signature DRL's, Lane Departure Warning (Included and only available with (PDI) Sierra HD Pro Safety.), Hitch Guidance with Hitch View with image adjustment, Pan/Zoom/Tilt, Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching, HD Rear Vision Camera (Removed with (UV2) HD Surround Vision.), 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.), Following Distance Indicator (Included and only available with (PDI) Sierra HD Pro Safety.), Daytime Running Lamps, LED signature lighting, 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.), Automatic Emergency Braking (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.). Fully-Loaded with Additional Options SLT PREMIUM PACKAGE includes (PCY) SLT Convenience Package, (PDY) SLT Preferred Package, (PED) Sierra HD Pro Safety Plus Package, (BVQ) 6 rectangular, cab length Chrome assist steps, and (CGN) spray-on bedliner. No substitutions to the above content., GOOSENECK / 5TH WHEEL PREP PACKAGE -- HITCH PLATFORM TO ACCEPT GOOSENECK OR 5TH WHEEL HITCH. Includes hitch platform with tray to accept ball, stamped bed holes with removable caps installed and bed mounted 7-pin trailer harness (similar to UY2 harness). (Includes (CGN) spray-on bedli