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SX455

The official club for enthusiasts of the

Oldsmobile Cutlass Supreme SX

 

HomeHow to ID an SX
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How to Identify a Real Cutlass SX


Successfully determining if a car is a "real" Cutlass SX is difficult. There is no information in on the VIN # to determine if a car is a factory correct Cutlass SX.  Today there are a lot of  experts on social media, and they have created more confusion about the Cutlass SX than ever before.

This web site has all the information you need to ID a real Cutlass SX. Here your will find the correct information you needs to ID and Cutlass. One you become a Monthly or Annual SX455 Member, you can login the web site and  have access to the information you need. The SPOTTER TIPS, TECH & SPEC and PRICE GUIDE are areas you will want to explore. You will also find thousands of pages and information about build sheets, SX factory documentation and over 45 years of articles written about the Cutlass SX. 

WHY DO WE CHARGE FOR THIS INFORMATION
Running this SX455 web site and the SX Registry costs money to maintain. By joining SX455 you are helping to documenting all thing Cutlass SX. We appreciate your support. 

TO JOIN SX455
Member Signup / Information



This car doesn't look like much, but turned out to be a very
 unique Cutlass SX