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The official club for enthusiasts of the

1970 & 1971 Oldsmobile Cutlass Supreme SX


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Bob Peters
SX455 Club President
E-mail Bob Peters


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Phone 702.580.8907
(10am-8pm PST)


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2.56 SX rear end needed
Author Last Post
Are you still looking for a R3 2.56 axle assembly. If so, please call me at 301-525-5087.
I'm restoring a 1970 SX Conv. Somewhere in my car's previous life, the rear end was changed to a 3.23 limited slip differential. I'd like to get back to stock. looking for R2 or R3 axel stamping
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