A bike with front suspension provides a smoother ride by absorbing shocks from bumps and uneven terrain, improving comfort and control for the rider.
A truck's suspension (springs and shock absorbers) is much stiffer than a car's. Small bumps in the road, which are absorbed by a car's suspension, are transmitted to a truck's driver.
Rebound in suspension refers to the upward movement of the suspension system after being compressed, providing a smoother ride by absorbing bumps or impacts and returning the suspension to its normal position. It helps to control the energy released during compression and maintain stability while driving.
If its a motor knock it will do that while sitting/reving engine not just driving. If it's only while driving try different things to check it out. Does it do it over bumps?(parking lot speed bumps are a good test track) Maybe only when cornering? Try pushing up & down on the truck while its sitting and see if it does it. Does it shake also?
A road bike with front suspension offers a smoother ride by absorbing bumps and vibrations, providing increased comfort and control on rough roads. This can result in reduced fatigue and improved handling, especially on uneven terrain.
you can through out the camber and that causes your tires to wear on one side or the other and it can also do damage to you idler arm and tie rods, which is an important part of your front suspension
suspension.
The purpose of a bearing fork in a bicycle's front suspension system is to allow the wheel to move up and down smoothly over bumps and uneven terrain, providing a more comfortable and controlled ride for the rider.
Worn, loose, or broken suspension parts. Have the suspension inspected by a professional. This can be a very dangerous situation, and I suggest you attend to this ASAP.
Bumps in the road.
Worn suspension parts - struts Loose strut mount?
Sounds like the shock bushings are worn out are loose.