This steering rebuild kit will allow you to rebuild your original 47-59 1/2-ton Chevrolet or GMC truck steering gearbox and finally get rid of your loose or sloppy steering. If you have replaced your tie rod ends and ball joints and your classic truck still wanders when driving down the road, then it may be time to rebuild your steering box, which is one of the most overlooked yet crucial components of your suspension. This kit comes with everything you need to rebuild your steering box and upgrade it to modern tapered bearings as well. Additionally, it comes with an illustrated booklet with step by step instructions taken from the original chevrolet service manual to make the task easy to accomplish.