DRIVER ALERT PACKAGE - Y65(UFL) Lane Departure Warning, (UEU) Forward Collision Alert, Safety Alert Seat and (UD5) Front and Rear Park Assist
DURAMAX PLUS PACKAGE - PCH(L5P) Duramax 6.6L Turbo-Diesel V8 engine, (MW7) Allison 1000 6-speed automatic transmission, (GT4) 3.73 rear axle ratio, (K05) engine block heater and (K40) exhaust brake Includes (IO6) Chevrolet MyLink 8" Diagonal Color Touch audio system with Navigation and LTZ Plus Package content.
GOOSENECK/5TH WHEEL PREP PACKAGE -- HITCH PLATFORM TO ACCEPT GOOSENECK OR FIFTH WHEEL HITCH. - Z6AHitch platform with tray to accept ball and drilled box holes with caps installed, box mounted 7-pin trailer harness (similar to (UY2) harness).
LTZ PLUS PACKAGE - PDF(JF4) power adjustable pedals, (UQA) Bose premium audio system, (UVD) heated leather-wrapped steering wheel and (UD5) Front and Rear Park Assist.
LTZ PREFERRED EQUIPMENT GROUP - 1LZstandard equipment
Z71 PACKAGE, OFF-ROAD - Z71twin tube Rancho brand shocks, (JHD) Hill Descent Control, (NZZ) underbody shields. Also includes brushed metal Z71 door sill plate, unique Z71 gauge cluster, unique finish interior trim plates, unique lower bumper appearance, Z71 emblem in grille, Black mesh grille with 2 bar dark chrome inserts and Z71 pickup box decals