ALL TERRAIN SLT CREW CAB "PLUS" PACKAGE - PDG(NZH) 20" x 9" ultra bright machined aluminum wheel with painted accents, (UD5) Front and Rear Park Assist, (UVD) heated steering wheel and (BVQ) 6" rectangular chrome tubular assist steps
ALL-TERRAIN PACKAGE - GAT(RT5) 18" x 8.5" (45.7 cm x 21.6 cm) chrome aluminum wheels, (Z71) Off-Road Suspension Package with monotube Rancho shocks, (NZZ) underbody shield, (UD7) Rear Park Assist, (B58) carpeted floor mats, (VB5) front body-color bumper, (DD8) auto-dimming inside rearview mirror and (VT5) rear body-color bumper with cornersteps. All-Terrain side emblem replaces Z71 side emblem. Requires one of the following exterior colors: GAN, GAZ, GBA, GCE, GXG, G56 or GBN (GBN on Crew Cab only). Sierra 1500's with the (GAT) All Terrain package and with body color bumpers produced prior to November 18th, 2013 will not include (BWN) rear bumper corner steps on the body color rear bumper. Includes (AN3) front bucket seats and (UQA) Bose premium audio system. Upgradeable to (NZH) 20" wheels with (RC7) 20" tires or LPO 20" and 22" tires and wheels.)
SLT PREFERRED EQUIPMENT GROUP - 4SAStandard Equipment
SUSPENSION PACKAGE, OFF-ROAD - Z71Z71 chrome side front fender emblems, monotube Rancho brand shocks and (K47) air cleaner, (JHD) Hill Descent Control, (NZZ) underbody shield on 4WD models and (V76) recovery hooks on 2WD model