Heated Leather Seats, Navigation, Moonroof, Third Row Seat, Panoramic Roof, 4x4, Aluminum Wheels, Trailer Hitch, AUDIO SYSTEM, 16.8 DIAGONAL PREMIUM.. Onyx Black exterior and Woodland Mahogany interior, Denali Ultimate trim KEY FEATURES INCLUDELeather Seats, Third Row Seat, Sunroof, Panoramic Roof, 4x4, Quad Bucket Seats, Power Liftgate, Rear Air MP3 Player, Keyless Entry, Privacy Glass, Remote Trunk Release. GMC Denali Ultimate with Onyx Black exterior and Woodland Mahogany interior features a 8 Cylinder Engine with 420 HP at 5600 RPM*. OPTION PACKAGESENGINE, 6.2L ECOTEC3 V8 with Dynamic Fuel Management, Direct Injection and Variable Valve Timing, includes aluminum block construction (420 hp 313 kW @ 5600 rpm, 460 lb-ft of torque 624 Nm @ 4100 rpm) (STD), TRANSMISSION, 10-SPEED AUTOMATIC electronically controlled with overdrive, includes Traction Select System including tow/haul (STD), AUDIO SYSTEM, 16.8 DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM with high contrast display and local backlight dimming, with Google built-in compatibility, including navigation capability, color touch-screen, multi-touch display, connected apps, personalized profiles for each drivers settings, and Natural Voice Recognition (STD). MORE ABOUT USOnly at Bob Howard Buick GMC13300 Broadway ExtensionOklahoma City, OK 73114Call us at (405)936-8800 or text us any time at (405)217-0721 Horsepower calculations based on trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.