Bringing the back from the dead. I am interested too. I want to get rid of the body roll...
@Rick_crew If you have your mounts that you just got in, could you take dimensions so someone could go find a Poly alternative?
Sure, I'll do that.
There are three different ones (on my crew-cab anyway), and they're not a simple cylinder shape, but I can get overall dimensions, diameter at the ends, length overall, and the diameter of the through-hole.
As mentioned though, those are the cab-to-body mounts. They don't have influence on anything except the small bit of movement of the body relative to the frame..
I'm only replacing them 'cause the steel sleeve through which the bolt goes becomes corroded/rusty over time, as does the bolt.
At low speed, as the cab rocks very slightly on the frame over bumps, etc they squeak.
Took me more than a year to figure out it wasn't the leaf-springs, and only when a member here suggested the mounts. That was in '12.
I removed them one at a time then, cleaned-up the rust, and greased them.
I could see then though that in time they were gonna become a bit soft.
I'm probably wasting cash on them, but I'm trying to get my truck fresh for the long haul (at 135K now, planning to keep her..).