Review on KYB 565103 MonoMax Gas Shock by Logan Collier

So much gas they'll raise the bed of your truck, at least in my case. They are well cushioned and everyone is commenting on how well the truck runs over 200,000 miles (only shock absorbers replaced). Maybe a little tighter. The bellows part is a bit cheaply designed, but it is included in the kit and works. You may have to work hard to install them with gas pressure pushing them out if you can't lift the case up and then lower the tail. It took some time and I have experience.