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The Industrial Injection injector screw‑in cup kit is specified for 2001–2004 Chevrolet LB7 Duramax applications and supplies the necessary threaded cups for injector installation. Packaged as a kit, it supports injector service on LB7 engines where screw‑in cups are required, simplifying replacement of worn or damaged cup components during injector servicing.
Industrial Injection 01-04 Chevrolet LB7 Duramax Injector Screw In Cup Kit
