RH & LH Fuel Injector Return Lines For 2001-2004 Chevy GMC 6.6l LB7 Duramax
2004.5-10 6.6L LLY Duramax Diesel Fuel Injector Return Lines Kit LH & RH
Left + Right Fuel Injector Return Lines Set for 2004-2010 Duramax 6.6L LLY LBZ
2001-2004 LB7 Duramax Diesel Pair of Fuel Injector Return Lines Silverado Sierra
For 2001-2004 Chevy GMC 6.6l LB7 Duramax RH & LH Fuel Injector Return Lines
US For 2001-2004 Chevy GMC 2500/3500 6.6L LB7 Duramax Fuel Injector Return Lines
