MBRP 2001-2005 Chevy/GMC Duramax 2500/3500 4" Front-Pipe w/Flange, Aluminized -- GMAL401
Regular Price: $184.99
List Price: $228.52
MBRP 2001-2005 Chevy/GMC Duramax 2500/3500 4" Front-Pipe w/Flange, T409 -- GMS9401
Regular Price: $209.99
List Price: $259.40