Coolant plug to eliminate the coolant riser tube coming off of the rear engine cover on your LML Duramax. This allows you to eliminate the coolant tube to make more room under the hood or just simply clean up under the hood! This is needed in most applications when using S300 or S400 turbos or when doing a compound turbo setup. Includes high temp silicone o-ring for a long-lasting leak-free seal.
Yes, you read correctly, dual feed AND dual return! This is the king of all sumps, it will allow you to CLEANLY install 2 lift pumps on your truck without ever dropping the tank! It utilizes 2 1/2″npt feed ports and 2 1/2″ return ports to easily plumb in multiple lift pump. Because of multiple variations, we do not supply fittings with this sump. We would be glad to help you get the correct fittings, contact us with your specific applications for details.
Do you have a bolt-in style sump that leaks? This is the part that you have been waiting for! We have designed a clamp in type sump that will replace your current bolt-in sump or work as a new install. This sump will replace any sump that uses a 3″ hole in the bottom of your fuel tank and does not have a bolt pattern larger than 4.5″. From our research, this covers most every sump on the market. The o-ring on our sump covers the bolt pattern that was previously drilled during the bolt-in type sump install and creates a nice leak-free install.