Summit White exterior and Jet Black interior, Pro trim. WiFi Hotspot, Keyless Start, Onboard Communications System, LPO, BLACK ASSIST STEPS, CONVENIENCE PACKAGE, TRANSMISSION, 10-SPEED AUTOMATIC, ENGINE, 6.6L V8,4WD. KEY FEATURES INCLUDEOnboard Communications System, Keyless Start, WiFi Hotspot GMC Pro with Summit White exterior and Jet Black interior features a 8 Cylinder Engine with 401 HP at 5200 RPM*. OPTION PACKAGESincludes (AKO) tinted glass, (C49) rear-window defogger and (DBG) power trailer mirrors with heated upper glass and manual extending/folding, (dealer-installed), with heated upper glass, lower convex mirrors, integrated turn signals, manual folding/extending (extends 3.31 84.25mm), Black, with seek-and-scan and digital clock, includes Bluetooth® streaming audio for music and select phones; featuring wired Android Auto® and Apple CarPlay® capability for compatible phones (STD), 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), (STD). Horsepower calculations based on trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.