I have used eidelbrock and moroso water pumps on most of my rebuilt engines. These companies do not seem to serve the duramax community:mad: Is there a superior replacement pump for the LB7?
Semi-retired Alaska Pipeline truck, now just pulls a 19' Aluminum hulled boat, and hauls firewood to Anchorage.
Only mods are a Tommy lift tailgate, reese hitch front and back, battery blankets and engine block heater.
When building gassers in the 80s I tended to use moroso and eidelbrock water pumps, is there even a premium pump for the 2003 lb7?
Also I have yet to figure out how to post new threads, any help?