replacing rear main seal on a 94' Seirra 350
 

I'd appreciate some help with this. The manuals that I've been looking at don't tell me what I need to know. I know about the older 350's and changing the seal when it was too parts but I ain't changed one of these newer ones where you need to drop the tranny and all that. I'd just like a little advice and rough time estimate. Thanks

RE: replacing rear main seal on a 94' Seirra 350
 

Pull the trans and flywheel..its a one-piece seal...pop it out with a screwdriver...the new one is tricky to get in,but not real hard...

we'd get about 5 hours to do it on a 2wd

RE: replacing rear main seal on a 94' Seirra 350
 

thanks man. I greatly appreciate it.