LTZ trim, Blue Granite Metallic exterior and Ebony interior. KEY FEATURES INCLUDE Leather Seats, Premium Sound System, Satellite Radio, Onboard Communications System, Trailer Hitch. Chevrolet LTZ with Blue Granite Metallic exterior and Ebony interior features a 8 Cylinder Engine with 397 HP at 3000 RPM*. OPTION PACKAGES (397 hp [296.0 kW] @ 3000 rpm, 765 lb-ft of torque [1032.8 N-m] @ 1600 rpm), with overdrive, electronic engine grade braking and tow/haul mode, WHEELS, 20 (50.8 CM) FORGED POLISHED ALUMINUM, SEATS, HEATED AND COOLED, DRIVER AND FRONT PASSENGER, with rollover sensor, USB port, auxiliary input jack, seek-and-scan, digital clock, auto-tone control, Radio Data System (RDS), automatic volume, TheftLock and 36 cross-band presets (STD). EXPERTS CONCLUDE CarAndDriver.coms review says These big pickups have more strength and capability than most drivers will ever need.. Horsepower calculations based on trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.