Blazer Cab Mounting Kit
 

Is there also a Polyurethane cab mounting kit? If there is has anyone here used this produst or should I just stick to the the factory kit?

LMC has one in their catalog, Engery Suspension makes it.

Apparently poly rides rougher, I am not sure what any advantages are. Personally I will stick to rubber.

I got the poly and cannot tell the difference because my rubber mount's were shot when I bought the blazer..

I've heard a lot of people saying it is best to just go with the rubber kit (not as rough). I've got to replace mine and trying to decide which one to go with. Interested in hearing responses. From what I've heard before I was thinking of just going with original rubber ones.