Viton Vibra-Lok Sleeves for 7.3L Vegistroke *This system has not been

*This system has not been officially released for the LBZ/LMM Duramax and will take some problem solving skills to fully install

These spool valves fit all 2003-2010 6

CP4 high pressure pumps are considered problematic for the 6

but is not a substitute for fully remanufactured injectors

NOTE: This is an empty pump head

Viton Vibra-Lok Sleeves for 7.3L Vegistroke *This system has not beenViton Vibra Lock Sleeves for 7. 3L Check Valves