Duramax 01-04 LB7 Nozzle Set: Custom spec for applications great than 725 RWHP. Depending on size and intended use nozzles may be SAC or VCO style.
Do not recommend installing nozzles without first testing health of used injectors and then balancing injectors as a set after the new nozzles are installed.
Custom built to order upon completion of race waiver. No Warranty and No Returns.
NOTE: The fuel injector lines on the LB7 are notorious for rusting & causing issues with the injectors.Â For this reason we highly recommend replacing your injector lines while changing injectors or nozzles if the lines have not been changed within the last 40,000-50,000 miles.Â The part number for our brand new line set is:Â DDP LB7LINE-SET
- Liter: 6.6
- Engine: LB7 Duramax
- Years: 2001-2004
- Fuel Type: Diesel
- Condition: New