ok, suspension is pretty much my weak point i know a few things and those are that a dropped truck looks sweet, i can reduce body roll with better sway bars but what are caltracs? i've heard amazing things about them with rear-end traction and i've seen a 4-link but how do these two compare? where can you buy parts for them i suppose im utterly clueless... i have a 5.3l ECSB with belltechs rear lowering shackles and ill soon be getting a 3/4 loweing kit with drop shocks

 

Caltracs are simply traction bars aka helps with traction.You can buy a kit fully ready to instal but if your gonna lower the truck it may help your traction with just that.Lower it then see if you still need help with traction.

 

i see....i will check again once im lowered, what are 4-links all about