Fits 2003-2004 Chevrolet Silverado 2500 HD 3in. Turbo Down Pipe - GM8425 fans-and-shrouds Reference Number Reference Name K060392SF

Reference Number Reference Name K060392SF Gates 4060408S Continental/ContiTech E060394 Dayco S6PK0996 Goodyear Alternate P/N 25060392SF NAPA 6K392SF AC Delco

International 4400 (2016)

Muffler Body Material: 304 Stainless Steel

UD 2600 (1999-2004)

75" 9 Degree 1

Fits 2003-2004 Chevrolet Silverado 2500 HD 3in. Turbo Down Pipe - GM8425 fans-and-shrouds Reference Number Reference Name K060392SFReplace that restrictive factory downpipe with a MBRP direct replacement downpipe for more flow, fuel economy, and better performance. Removal of OEM catalytic converters may be a violation of emissions laws in your jurisdiction. Ensure that the intended use of this product is permitted. Not for sale or use in the state of California.