LB7 Duramax Injector Rebuild Service Set (8) | 0986435502 | 2001-2004 Chevy/GMC Duramax LB7

You send us your injectors, we rebuild them, test them, and pay the return shipping back to you.  This injector rebuild service is for the 2000-2004 model years for Chevrolet Duramax LB7 diesels.  This is a rebuild service for your eight (8) diesel injectors.

For this service we will do the following:

• Completely disassemble and clean in our Vapor Honing machine
• All springs are replaced
• Valves are re-seated and pressure tested
• Ball bearings are replaced
• New bearing supports are installed
• New internal seals are installed
• Injectors are reassembled on our computerized build table and tested on our Common Rail test bench to ensure factory specifications are met
• New O-rings are installed
• New crush washers are installed

Please Note: 30% over stock flow nozzles will work on a stock truck. 60% over stock flow nozzles will require a tuner with custom tunes.

Warranty: This service for rebuilt injectors includes a standard 12-month warranty. With the standard warranty, rebuilt injectors are warranted to be free from defects in material and workmanship for the work that we perform for a period of one year.