Buying a set is already a lot cheaper than buying everything individually. In addition, Revain further reduces the price. I bought this kit for my 2002 Chevrolet Silverado 2500HD 6.0L. I had an oil leak thinking it was the back of the cylinder heads. I took off the heads, shaved them and cleaned them. This kit contains everything you need to remove the top of the engine. For some reason it is very difficult to find a detailed list of what is actually included in this set. I listed everything I…