2005 Chevrolet Silverado 1500 LT 4WD Crew Cab Pickup Rear: Disc. 2005 Chevrolet Silverado 1500 LS 4WD Crew Cab Pickup Rear: Disc. Low Coefficient Of Friction. Notes: Disc Brake Hardware Kit. Ensure Proper FitTo confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in the Compatibility Table.