Crown Automotive D300GS Dana 300 Gasket and Seal Kit: Superior Quality for Optimal Performance Review

The seals had to be trimmed to fit and did not include the intermediate shaft o-ring. I wish I had checked that before buying.

This is a gasket kit but there are many of them. This one was complete and had everything needed to rebuild a Dana 300 and when fitting the low 4:1 kit it was nice to have all the gaskets and gaskets ready to install. Overhaul Kit Crown Automotive D300-MASKIT (Dana 300). It sat in our garage for about a year before being used; Well packed in a plastic bag with carton label. i would buy again

. The O-ring for sealing the intermediate shaft is missing, without it your transfer case will leak. I bought a pack of 10 o-rings at a hardware store after damaging a quadratec OEM replacement. You might as well buy a complete rebuild kit with new bearings and raceways as you will have to pull everything out to install all the seals. For seals, but not for out-of-tolerance, shims require thin aircraft shims. The local auto parts store had it and all went well.