2001-2007 CHEVY 4" ALUM - DOWN PIPE

PN-321001 - FOR '01-'07 CHEVY 4" ALUM - DOWN PIPE
321001 – FOR 2001, 2002, 2003, 2004, 2005, 2006 & EARLY 2007 – CHEVY/GMC 6.6L DURAMAX DIESEL 2500/3500 – 4″ ALUMINIZED DOWN PIPE