Exhaust Systems 2007.5-2010 Duramax 6.6L LMM

2007.5-2010 GM 6.6L DURAMAX - 4" DOWNPIPE BACK EXHAUST ALUMINIZED

2007.5-2010 GM 6.6L DURAMAX - 4" DOWNPIPE BACK EXHAUST STAINLESS

2007.5-2010 GM 6.6L DURAMAX - 5" DOWNPIPE BACK EXHAUST ALUMINIZED

2007.5-2010 GM 6.6L DURAMAX - 5" DOWNPIPE BACK EXHAUST STAINLESS