2020 Chevrolet Silverado 1500 offerings include regular cab, double cab and crew cab body styles — all offered with 4WD. Models and trim levels include Work Truck, Custom, Custom Trail Boss, LT, RST, LT Trail Boss, LTZ and High Country. A Z71 Off-Road Equipment Package is available on all models except Custom and includes Rancho shocks, Electronic Hill Descent Control, two-speed transfer case, locking rear differential, front skid plates and heavy-duty air filter. Silverado 1500 is available with six engine/transmission combinations plus Drive Mode Selector, with driver-selectable modes for varying terrain.
