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01-04 LB7 Duramax Injector & Return Line Seal Kit

Part Number: DIPDT660021 UPC: DT660021

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2001-2004 GM 6.6 Duramax LB7 Injector & Return Line Seal Kit

When installing a Duramax injector, new seals and o-rings must be used.  This kit includes new copper washers for the injector tip, new copper seals for the injector return lines, and new o-rings for the 2001 to early 2004 LB7 Duramax engines.  One kit is enough for four injectors.

Two kits are needed for a complete engine.

See the wide variety of GM 6.6 Duramax diesel performance, repair, and maintenance parts offered by Huckstorf Diesel both online here, and in person at Wisconsin’s premier diesel repair, performance, and installation center located just outside of Milwaukee Wisconsin in Franklin WI.

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