[Art64]

There is really no fix for this unless you modify your rear suspension. If you loaded your truck with 500 lbs on the bed, it will ride smoother on these roads. I've already replaced the stock shocks, installed sway bar, installed Class V hitch (SAP), replaced the overload springs with a 3-leaf mini pak. They do help a lot in cushioning the vibes. This week I ordered Alcan leaf springs to replace the factory springs. The springs will ride soft. I'm also going to install Firestone air bags for heavy loads. Hopefully this mod will finally end the bounce, vibes issues for empty truck. Costs a lot of money, but its worth it since I'm keeping the truck for a long time. Customized suspension.