88 and 92 rears
Thread Starter
Joined: Feb 2002
Posts: 3,462
Likes: 4
From: N. Illinois
Car: 92 GTA/ 00 TA
Engine: 383/350
Transmission: 700R4/T-56
88 and 92 rears
Are 88 and 92 differentials the same? Both have the GU5 rpo code. I'm asking cause I need to tear down my 88 and the only helms I have is for the 92.
Joined: Dec 1999
Posts: 3,544
Likes: 19
From: WI,USA
Car: 89 FORMULA 350, 91 Z28 Convertible
Engine: ls1, LB9
Transmission: t56, Auto
Axle/Gears: S60/ 3.73
yes, ten bolts rears, some of the parts are differant though as 88 had differand splined axles for 1/2 the year it was a change over thing
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