Diesel Injector Fuel Return Hose line Kit for Duramax 6.6L LLY LBZ LMM 2004-2010

Diesel Fuel Injector Flow Return Line Kit for Duramax 6.6L 2004-2010 LLY LBZ LMM

Diesel Fuel Injector Flow Return Line Kit for GMC Chevrolet 2004-2010 6.6L

FOR 2004 - 2010 CHEVROLET GMC 6.6L NEW FUEL INJECTOR RETURN LINE LH AND RH SIDES

Fuel Injector Return Line Kit Diesel for GMC 2004-2006 Sierra 3500

NEW FUEL INJECTOR RETURN LINE LEFT+RIGHT SIDES FOR CHEVROLET GMC 6.6L 2004-2010

NEW FUEL INJECTOR RETURN LINE LEFT+RIGHT SIDES FOR 2004-2010 CHEVROLET GMC 6.6L

Diesel Injector Fuel Return Hose Line Kit for Duramax 6.6L LLY LBZ LMM 04-10