SUMMIT WHITE exterior and JET BLACK / DARK ASH interior, Sierra 2500HD trim. Bed Liner, 4x4, Back-Up Camera, BED LINER, SPRAY-ON CLICK ME! KEY FEATUR…ES INCLUDE 4x4, Back-Up Camera Electronic Stability Control, HID headlights, 4-Wheel ABS, Tire Pressure Monitoring System, 4-Wheel Disc Brakes. OPTION PACKAGES SIERRA CONVENIENCE PLUS PACKAGE includes (DPN) outside heated power-adjustable trailering mirrors, (AQQ) Remote Keyless Entry, (A91) remote locking tailgate, (KI4) 110-volt power outlet, (UF2) LED cargo box lighting, (AKO) deep-tinted glass, (UE1) OnStar, (VV4) OnStar with 4G LTE, and (Z82) Trailering equipment, BED LINER, SPRAY-ON Pickup box bed liner with GMC logo consisting of high pressure, chemically bonded, sprayed-on polyurea & polyurethane liner formulation. Liner is permanently bonded to the truck bed providing a water tight seal. The textured, non-skid surface is black in color and robotically applied. Spray-on liner covers entire bed interior surface below side rails, including tailgate, front box top rail, gauge hole plugs and lower tie down loops, MIRRORS, OUTSIDE HEATED POWER-ADJUSTABLE VERTICAL CAMPER UPPER GLASS, MANUAL-FOLDING AND EXTENDING, BLACK. Includes integrated turn signal indicators consisting of 51 square inch flat mirror surface positioned over a 24.5 square inch convex mirror surface with a common head and lower convex spotter glass (convex glass is not heated and not power adjustable) and addition of Auxiliary cargo lamp for backing up (helps to see trailer when backing up with a trailer) and amber auxiliary clearance lamp Includes (DD8) auto-dimming inside rearview mirror.), WHEELS, 18' (45.7 CM) PAINTED STEEL includes 18' x 8' (45.7 cm x 20.3 cm) steel spare wheel. ENGINE, VORTEC 6.0L VARIABLE VALVE TIMING V8 SFI, E85-COMPATIBLE Horsepower calculations based on trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.