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Old 03-15-2023, 04:36 PM   #68
Beachguysc
 
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Drives: 2013 ZL1 Vert - inferno orange
Join Date: Feb 2023
Location: Myrtle Beach
Posts: 21
I’ve been contacting all sorts of dealers, vendors and suppliers to find these zl1 magride struts. I finally reached out to the manufacturer name on the actual shock, BWI group. The only way to contact was Facebook messenger and they actually had an informative back and forth with me. At first the said discontinued, good luck in your search. I told the, it was a shame that GM discontinuing these struts on such a nice car would eventually give magneride a bad rep, by association. And that I hoped the people buying any new GM magride cars realize their 70k+ investment today will be worthless in less than 10 years.. I then got this response back a few days later: (the last half of the response deals with questions I had asked about rebuilding):

“Hello, Mr. Xxx, we have been advised that GM is going to undo their
obsolescence of ZL1 service dampers but the timing for this is unknown. MagneRide dampers are not engineered to be rebuilt.
That said, it is well-known that there are companies out there that advertise this service. I will inquire as to the differences between coupe and convertible parts. My speculation is that the parts are identical from an external perspective and that the difference (s) are internal to the damper.
Those differences would likely be in the mechanical tuning of the piston gap and or the hydraulic bypass, and I would also guess that those differences are small. It would not be surprising to find that the electronic calibrations are also different from coupe to convertible as the structure of the vehicle is quite different between the two.”
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