
Diamond Eye 4" Cat Back Single Exhaust Aluminized w/ TDP- 2004-2005 - Duramax
M-K4120A
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K4120A - FOR 2004 & 2006 - CHEVY/GMC 6.6L LLY DURAMAX DIESEL 2500/3500 (all cab and bed lengths) - 4" ALUMINIZED - PERFORMANCE DIESEL EXHAUST KIT - CATALYTIC CONVERTER BACK SINGLE WITH TURBO DIRECT PIPE #321056 INCLUDED IN KIT ** 50 STATE LEGAL **
** c.a.r.b. e0# d-778 for #321056 **
special order (non-returnable/non-cancellable)