GM Duramax LB7 Return Line Seal Kit Banjo Washer Complete Set
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GM Duramax LB7 Return Line Seal Kit Banjo Washer Complete Set
2001-2004.5 GM Duramax LB7 Fuel Injector Return line seals. These are high-quality OEM equivalent LB7 injector return line seals proudly made in the USA. GM Part Numbers: 97228933 and 97600925.