TP-1015, TP1015, 23304096, 49243. 4X TP1015 Fuel Filter. --Silverado 2500HD 6.6L V8 Turbo DIESEL VIN:Y. --Silverado 3500HD 6.6L V8 Turbo DIESEL VIN:Y. Type: Fuel Filter with Seals. Clean the fuel filter housing cap,change the provided 2 O-rings,and change the filter.
