ENGINE, 5.3L ECOTEC3 V8, WITH ACTIVE FUEL MANAGEMENT, DIRECT INJECTION,TRANSMISSION, 6-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED,axle,rear,3.42 ratio 3.42r(gu6), Dark Ash seats with Jet Black interior accents, GVWR, 7200 LBS. (3266 KG), AUDIO SYSTEM, 7" DIAGONAL COLOR TOUCH SCREEN WITH INTELLILINK, AM/FM, ELEVATION EDITION.