I have been considering looking into a 4-link. Just so that Im not bouncing like a dumptruck down the road! But I haven't found anything that great yet, might pay my brother to make one for me. So this weekend I got the truck loaded up with the motor and took it over to my brothers shop, I got in trouble also because there doing road construction by my house and a guy running a front-end-loader said I could use it to load up my stuff, Just so happens that his superior came out that afternoon while I was loading, he was pissed till he seen it was a chevy & a cummins. Guess enthusiasts are everywhere.