No Fail - LB7 Duramax 6600 Injector Replacement

Duramax Diesel Service Guide series: Fuel Injector Replacement! This video will show you how to correctly remove and replace the LB7 Duramax 6600 diesel fuel injectors. This video is part of a series of service videos, all designed to help you perform your own service work, save you money and help you get a better result. We show you the hard parts of Duramax injector replacement that you won't see anywhere else.

To learn more about what "Tools, Tips and Supplies" you'll need when replacing your Duramax 6600 fuel injectors, watch this video first:
   • Duramax Diesel Service Guide Intro - ...  

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Check out our extensive forum blog about Duramax Diesel Head Gasket Replacement and LB7 Injector Replacement along with a longer description of our related YouTube videos. This link will take you to a forum thread with more than 106,000 views:
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Books - Printed "Duramax Diesel Service Guide":
https://www.thedieselpage.com/duramax...

Fuel Injectors & Related Parts Vendors:
Kennedy Diesel - Duramax injectors, injector replacement kits and more:
https://www.KennedyDiesel.com/
Merchant-Automotive - Duramax injectors, injector replacement kits and more:
https://www.merchant-automotive.com/

Questions? - Have a question about Duramax Diesel service, drop your questions into the comments below! Jim @thedieselpage has been involved with the Duramax 6600 since October of 1999 - a full year before the Duramax became available at dealerships.

This video is NOT sponsored. Through the years we've highlighted many sponsored products in our published content that we found to be of genuine value to GM diesel pickup truck owners. When we do, coverage for any sponsored product will be clearly identified.

About: In this YouTube video, Jim @thedieselpage provides complete instructions to perform a Duramax 6600 diesel fuel injector replacement. The service work photographed for this video was performed in the summer of 2021 and involved identical service work on two Duramax 6600 engines. Both engines continue to perform normally some 3+ years later. We've helped thousands of Duramax owners with their own service work. We can help you too. Let us know in the comments below what you'd like to see in the next video.

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