2026 GMC Sierra 2500 HD Denali Ultimate

com or dealer for details. May require additional optional equipmentMultiPro™ Audio System by Kicker A weatherproof audio package that fits the MultiPro™ exclusively. Bluetooth®® sound streams from connected devices to the 2-channel, 100 watt, 50 watts RMS per-channel Tailgate Sound System.

)18 LT275/70R18 all-terrain, blackwall spare tire May require additional optional equipmentLED fog lampsSpray-on bedliner Provides a Black, textured, non-skid surface that helps protect the bed and minimizes cargo shiftingCovers the entire bed surface below side rails, front box top rail, gauge hole plugs and tie-downsChemically bonded, the sprayed-on liner permanently bonds to the truck bed, providing a watertight sealDoes not include spray-on liner on tailgate due to Black composite inner panelIncludes GMC logo on all trims except PROWinter Grille Cover May require additional optional equipment20 Ultra Bright machined aluminum wheels with gloss Black insertsAnimated LED projectors headlamps with LED turn signals and Daytime Running LampsIntelliBeam At speeds above 25 mph, can automatically turn vehicle's high beams on and off according to surrounding traffic conditions1Side Bed Step Black textured step pads help provide secure footingIntegrated on forward portion of outer bed on driver and passenger side to provide ease of access to forward portion of the bedBody-color rear bumper With integrated CornerStepsSpare tire carrier lock Helps keep spare tire secure Chrome beltline moldingsBody-color front bumper20 LT275/65R20 all-terrain, blackwall tiresChrome mirror capsDeep-tinted glass Provides added protection from sun and glareCornerStep rear bumper Helps make it easier to get into and out of the pickup bedLocated at each end of the rear bumperTextured step pads to help provide secure footingAnimated LED Signature Tail lamps with Stop, turn and Reverse lamps LED taillamps with LED stop lights and animation Rear wheelhouse liners Help protect your truck's rear wheelhouse area from damage caused by dirt, rocks, mud, road salt and the weatherMay require additional optional equipmentRainsense automatic wipers When turned on, will automatically clear the windshield when sensors detect varying degrees of precipitation on the windshieldPower-retractable assist steps with LED perimeter lighting Textured step pads help provide secure footingRetracts when not in useDeploy Running Board mode for car wash cleaningLED perimeter lightingBright accent stripMay require additional optional equipmentCargo tie-downs 12-fixed rated at 500 lbs.