Carbking Do have hard seats.got them from Goodson's ran em a long time,then called for more, they said dont use those with propane ! Well there still running . These trucks use the most common exhaust valve on earth,I use the valves with the hard button, what used to be sealed power 1003x. Goodsons sent me to another outfit for seats and they were reasonable . Nice to get your seats back up where you can get spring tension again. I dont think those seats are going to be bothered by propane.
