Navigation, AUDIO SYSTEM, GMC INFOTAINMENT SYSTEM... GLASS, DEEP-TINTED, Onboard Communications System, Running Boards, Back-Up Camera, 4x4, MIRRORS, OUTSIDE POWER-ADJUSTABLE VER... Summit White exterior and Jet Black interior. KEY FEATURES INCLUDENavigation, 4x4, Back-Up Camera, Running Boards, Onboard Communications System GMC Pro with Summit White exterior and Jet Black interior features a 8 Cylinder Engine with 401 HP at 5200 RPM*. OPTION PACKAGES1SA PRO SAFETY PLUS PACKAGE includes (UD5) Front and Rear Park Assist, (UFG) Rear Cross Traffic Alert, (UKC) Lane Change Alert with Side Blind Zone Alert and (DWI) trailer mirrors, MIRRORS, OUTSIDE POWER-ADJUSTABLE VERTICAL TRAILERING with heated and auto-dimming upper glass, lower convex mirrors, turn signal indicators, puddle lamps, (U12) perimeter lighting, auxiliary lighting, power folding/manual extending (extends 3.31 84.25mm), Black Includes (DD8) auto-dimming rearview mirror. CONVENIENCE PACKAGE includes (QT5) EZ Lift power lock and release tailgate, (K34) Cruise control, (AKO) tinted glass, (UF2) LED cargo bed lighting, (C49) rear-window defogger and (DBG) outside power-adjustable vertical trailering with heated upper glass, ADAPTIVE CRUISE CONTROL, LPO, HITCH PACKAGE Gooseneck ball and chain tiedown kit with case, (dealer-installed), WHEELS, 17 (43.2 CM) MACHINED ALUMINUM, LPO, ALL-WEATHER FLOOR LINER, 1ST AND 2ND ROWS (dealer-installed), GLASS, DEEP-TINTED, AUDIO SYSTEM, GMC INFOTAINMENT SYSTEM WITH 7 DIAGONAL COLOR TOUCH-SCREEN AM/FM stereo with seek-and-scan and digital clock, includes Bluetooth® streaming audio for music and select phones; featuring wireless Apple CarPlay® and Android Auto® capable (STD), ENGINE, 6.6L V8 with Direct Injection and Variable Valve Timing, gasoline, (401 hp 299 kW @ 5200 rpm, 464 lb-ft of torque 629 N-m @ 4000 rpm) (STD), TRANSMISSION, 10-SPEED AUTOMATIC (STD). Horsepower calculations based on trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.