Leather Seats, 3rd Row Seat, Onboard Communications System, CD Player, Running Boards, Rear Air, Quad Seats, Alloy Wheels, Tow Hitch, AUDIO SYSTEM, AM FM STEREO, AUDIO SYSTEM FEATURE, BOSE PREMIUM 9 ... AND MORE! br br KEY FEATURES INCLUDE br Rear Air, Running Boards, CD Player, Onboard Communications System, Trailer Hitch. GMC SLT with STEEL GRAY METALLIC exterior and LIGHT TITANIUM interior features a 8 Cylinder Engine with 320 HP at 5200 RPM . br br OPTION PACKAGES br SEATS, THIRD ROW 50 50 SPLIT BENCH with vinyl, 3 passenger, removable, all belts to seat, AUDIO SYSTEM FEATURE, BOSE PREMIUM 9 SPEAKER SYSTEM with subwoofer in center console, SEATS, SECOND ROW CAPTAINS CHAIRS with leather appointed seating, 2 reclining bucket seats, DIFFERENTIAL, HEAVY DUTY LOCKING REAR STD|ENGINE, VORTEC 5.3L V8 SFI FLEX FUEL WITH ACTIVE FUEL MANAGEMENT, capable of running on unleaded or up to 85 ethanol 320 hp 238.6 kW 5200 rpm, 340 lb ft of torque 459.0 N m 4200 rpm|iron block, TRANSMISSION, 4 SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED with overdrive and tow haul mode STD|AUDIO SYSTEM, AM FM STEREO with MP3 compatible 6 disc in dash CD changer, seek and scan, digital clock and autotone control STD .