The Chevrolet Silverado half-ton pickup truck is available in three
body styles (regular-, extended- and crew cab) and trim levels ranging
from no-frills "Work Truck" to plush LTZ. The most popular trims are
the midlevel LS and LT, which provide most features people want as
standard, including air-conditioning, full power accessories and a CD
player. Notable options include a variety of towing packages, the Z71
Off-Road Package and a navigation system.