MBRP 2001-2007 Chevy/GMC 2500/3500 Duramax, EC/CC 4" Down Pipe Back, Single Side, Off-Road (includes front pipe), T409 -- S6004409
Regular Price: $774.99
List Price: $957.34
MBRP 2006-2007 Chevy/GMC 2500/3500 Duramax, Classic, EC/CC 4" Cat Back, Single Side, T304 -- S6012304
Regular Price: $769.99
List Price: $951.16
MBRP 2006-2007 Chevy/GMC 2500/3500 Duramax, Classic, EC/CC 4" Cat Back, Single Side, T409 -- S6012409
Regular Price: $654.99
List Price: $809.11