Originally Posted by pizzaguy

To the best of my knowledge, the CLP/SSM is one of those parts that is unique to the Crossfire, but I could be wrong. The engine/drive train/chassis is an SLK320 but the BODY is not at all the same.
The CLP/SSM is technically and realistically part of the BODY not CHASSIS.

Let me ask a few guys in the Facebook Tech Group (the one that I trust).