Fits 2001-04 Chevrolet Silverado 2500 HD 4in. Downpipe-Back; Single Side-S6005P 1Inventory Bottle Size 10 lb Bottle D0804 performance-exhaust-mufflers 06 8 V 2019

Fits 2001 04 Chevrolet Silverado 2500 HD 4in. Downpipe Back; Single Side S6005P 1Inventory Bottle Size 10 lb Bottle D0804 performance exhaust mufflers 06 8 V 2019 Bottle Size 10 lb Bottle Valve Super Hi Flo Brand NOS Diameter 3 8 inch Emission Code 4 Face Color Blue Gauge Included Yes Gauge Type Nitrous Pressure Outlet Thread CGA #660 Product Type Bottle Valve Assembly Siphon Tube Included Yes Supported Horsepower 500+ Torque Value 100 ft lb Tube Length 15 1 8 inch Tube Material Aluminum Warning California Proposition 65 MagnaFlow Standard Grade Federal EPA Compliant Direct Fit Catalytic Converter 23225 helps keep the check engine light off