Bosch Remanufactured Fuel Injector Set – For 2001-2004.5 Duramax LB7 (8 Pieces) – 1-Year Warranty

Got a 2001-2004.5 Duramax LB7 with rough idle or loss of power?

This set of 8 remanufactured Bosch fuel injectors might be just what you need.

They've been completely torn down, cleaned, and rebuilt with new components where needed—so they're functionally as good as new.

They replace a bunch of part numbers like 0445120008 and 97720661.

There's a $400 core charge, but you get that back when you return your old ones.

Plus, there's a 1-year warranty for peace of mind.