Can anyone answer me this?...... How many splines are on the rear axles to a 1986 cutlass supreme?
Axles
- Thread starter aint_no_half_stephen
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26slpine as long as it is the 7.5 rear and not a 8.5. shouldnt have the 8.5 though unless someone swapped one in.
there were 26 and possibly 28... the ring may have been increased to 7.625 that year.... cant remember..
Beeter are you saying the 7.625 like what came in the later say 87 MCSS would have a 28 spline instead of a 26. I know the S-10 7.5s generically speaking came with 28 splines.
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