http://Platinum-Chevrolet.com 866-763-9980 The 2013 Chevrolet Silverado 1500 is a full-size pickup offered in a variety of cab/cargo-bed configurations in both two- and four-wheel drive. Body styles include regular cab, extended cab and crew cab. Regular and extended cabs are available with either a 6.5-foot standard bed or an 8-foot long bed. Crew cabs are mated to only a 5-foot-8 short bed. Regular cabs are limited to the base Work Truck and midlevel LT trims, while the extended and crew cabs come in LS, LT and the range-topping LTZ trim.