K4115A

2001-2007 - CHEVY 4" ALUM - "Quiet Tone" BACK SINGLE K4115A - 2001-2007.5 CHEVY/GMC 6.6L DURAMAX 2500/3500 KIT, 4″, TURBO-BACK, DUAL, OFF-ROAD, QUIET-TONE; ALUMINIZED: 2001-2007.5 CHEVY/GMC 6.6L DURAMAX 2500/3500  *NOT AVAILABLE IN STATES WITH C.A.R.B....

K4156S

2011-2015 CHEVY/GMC 6.6L DURAMAX DIESEL 2500/3500 K4156A - FOR '11-'15 CHEVY 4" ALUM - D.P.F. BACK SINGLE K4156A – FOR 2011, 2012, 2013, 2014 & 2015 – CHEVY/GMC 6.6L DURAMAX DIESEL 2500/3500 (ALL CAB AND BED LENGTHS) 4″ ALUMINIZED...

K5134S

2007-2010 CHEVY/GMC 6.6L DURAMAX DIESEL 2500/3500 K5134S - FOR '07-'10 CHEVY 5" STAINLESS - D.P.F. BACK SINGLE K5134S – FOR 2007.5, 2008, 2009 & 2010 – CHEVY/GMC 6.6L DURAMAX DIESEL 2500/3500 (ALL CAB AND BED LENGTHS) 5″ T409...

4001

2001-2005 CHEVY/GMC 6.6L DURAMAX DIESEL 2500/3500 4001 - HIGH-TEMP 4 BOLT GASKET 4001 – FOR 2001, 2002, 2003, 2004, 2005, 2006 & EARLY 2007 – CHEVY/GMC 6.6L DURAMAX DIESEL 2500/3500 – PERFORMANCE DIESEL EXHAUST – HIGH-TEMPERATURE 4 BOLT...

361045

2001-2007 CHEVY/GMC 6.6L DURAMAX DIESEL 2500/3500 361045 - FOR '01-'07 CHEVY 4" STAINLESS - 4 BOLT ADAPTER PLATE 361045 – FOR 2001, 2002, 2003, 2004, 2005, 2006 & EARLY 2007 – CHEVY/GMC 6.6L DURAMAX DIESEL 2500/3500 – 4″...