Review on Yukon Gear YCGGM12T 12 Bolt Differential by Omar Svagera

Installed with a small amount of high tack sealant just to hold the gasket in place on the differential cover during installation and I've had absolutely no leaks! Excellent product delivered quickly. I preferred the seal over the RTV and would recommend it to others. I only cleaned the contact surfaces before putting the cover back on. This was on the back of my 1971 Chevy C10 with 12 bolts.