The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - No pinion seal on donor rear end, clean area and go?

kelsfine69 · 03-13-2013, 12:22 PM

It should be taken apart and cleaned, Install new bearings and seal. Good time to check and replace the axle bearings and seals as well. If your going thru all the work to swap diffs, then this is what I would do. It will be better in the long run

03-13-2013, 12:22 PM	#2
kelsfine69 18 Till I Die Join Date: Mar 2005 Location: Alberta, Canada Posts: 1,522	Re: No pinion seal on donor rear end, clean area and go? It should be taken apart and cleaned, Install new bearings and seal. Good time to check and replace the axle bearings and seals as well. If your going thru all the work to swap diffs, then this is what I would do. It will be better in the long run __________________ 2011 GMC Acadia 1969 GMC BBC LS7 2007 GMC Crew Duramax 1987 Camaro Iroc 350 Tuned Port Injection 42000Km 1987 Chevrolet Silverado 350 TBI 1987 Chevrolet Silverado 350 TBI(yes 2) Take me drunk, I'm too home...