Octaneforce wrote:
Sounds like you need a supersteer trac bar. I just did one on my p30. Its not going to turn the rig into an f1 car but it does alleviete what your describing.
https://supersteerparts.com/product/motorhome/class-a/gm-chevy-chasis-p30-32/p32-rear-trac-bar-u-bolts-rear-disc/
NO, that link/product is for the P30 chassis.
The OP has a W chassis.
Depending on GVWR of his W chassis, here are track bars (which I agree are an excellent upgrade for the suspension):
https://supersteerparts.com/shop/motorhome/class-a/workhorse-chasis/