CONVENIENCE PACKAGE II - PCM(UG1) Universal Home Remote, (A48) rear sliding power window, (PZ8) Hitch Guidance with Hitch View, (JL1) Trailer brake controller and (UET) Trailering App Includes (UQA) Bose Premium Sound System.)
MAX TRAILERING PACKAGE - NHT9.76" rear axle, enhanced cooling radiator, revised shock tuning for increased control, heavier duty rear springs, increased RGAWR and (KW5) 220-amp alternator Includes (JL1) trailer brake controller. Includes (GU6) 3.42 axle ratio when (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine is ordered. Includes (GT4) 3.73 axle ratio when (LZ0) Duramax 3.0L Turbo-Diesel I6 engine is ordered.
PROTECTION PACKAGE - WPQ(B1J) wheel house liners and (CGN) Chevytec spray-on bedliner
RST PREFERRED EQUIPMENT GROUP - 1SPstandard equipment