The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post

raws67 · 01-04-2012, 11:24 AM

He is probably used to replacing a 1 piece rear main seal. You can replace the two piece seal with the transmission still hooked up. Drop oil pan remove rear main cap install new seal and reinstall rear main cap and that should do it. So yep I can see where he is coming from on that.

01-04-2012, 11:24 AM	#2
raws67 Registered User Join Date: Jun 2007 Location: lemoore ca Posts: 126	Re: 77' Rear Main Seal Question He is probably used to replacing a 1 piece rear main seal. You can replace the two piece seal with the transmission still hooked up. Drop oil pan remove rear main cap install new seal and reinstall rear main cap and that should do it. So yep I can see where he is coming from on that.