Vehicle Fitment: 1975-1986 Chevrolet C10 1973-1974 Chevrolet C10 Pickup 1975-1978 GMC C15 1973-1974 GMC C15/C1500 Pickup Package Include: 2 Pieces 2.5 inch Drop Spindles Lowering Kit Adavantage： .
Flowmaster Super 44 Series Chambered Muffler for 1978 Chevrolet C10 Big Ten
Flowmaster Super 44 Series Chambered Muffler for 1978 Chevrolet C10 Cheyenne
Flowmaster Super 44 Series Chambered Muffler for 1978 Chevrolet C10 Custom Delux
