Diamond Eye 4" Cat Back Dual Exhaust w/ TDP- 2006-2007 - Duramax

Please select one of the two following options:

K4128A - FOR 2006 & 2007 - CHEVY/GMC 6.6L LBZ DURAMAX DIESEL 2500/3500 (all cab and bed lengths)  - 4" ALUMINIZED - PERFORMANCE DIESEL EXHAUST KIT - CATALYTIC CONVERTER BACK DUAL WITH TURBO DIRECT PIPE #321056 INCLUDED IN KIT  ** 50 STATE LEGAL **

** c.a.r.b. eo# D-778 for #321056 **

special order (non-returnable/non-cancellable)

K4128S - FOR 2006 & 2007 - CHEVY/GMC 6.6L LBZ DURAMAX DIESEL 2500/3500 (all cab and bed lengths) - 4" 409 STAINLESS STEEL - PERFORMANCE DIESEL EXHAUST KIT - CATALYTIC CONVERTER BACK DUAL WITH TURBO DIRECT PIPE #321056 INCLUDED IN KIT  ** 50 STATE LEGAL **

** c.a.r.b. eo# D-778 for #321056 **

special order (non-returnable/non-cancellable)

*T409 stainless steel may develop some surface rust over time