Discussion in '1982-Present GM Diesel' started by KRUM, May 21, 2003.
can the rear main be replaced without removing the tranny T-400 and a 6.2 btw .
I dont beleive so, but if it is, kickass, mine is shot too /forums/images/graemlins/angryfire.gif
Depends what year. If it is an older model, with a 2 piece seal then yes. If newer with a 1 piece seal, then the trans must be removed.
its an 87 so i think it has the 2 piece rear. i believe i read on here yesterday that they were 2 piece until 90'. we'll i guess i'll go get ball deep in some rotella T /forums/images/graemlins/eek.gif.
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