i was reaidng this thing listing the parts the made a ZL1 camaro different from a regular 4th gen camaro. since it was a GM project does that mean all the parts they used have GM part numbers i could use to get them at the local parts place? like i was mainly curious about the 7500 series PENSKE double adjustable nitrogen filled shocks i heard the ZL1 had great handling but i never heard of those shocks whats so special about them?

 

i believe they are a full race coil over shock,used on scca cars.
if they are the shock i am thinking of they are 400 a piece.