Jorge,
If you are lookling for a longer shock because of your precious post about the body lift and TT then, YOU DO NOT NEED TO GET THEM.... THE BODY LIFT DOES NOT AFFECT SHOCK LENGTH AND THE 2" OF tt LIFE SHOULDNT MAKE A DIFFERENCE. What you'll end up doing to buying a shock that with to much length, not being able to use them and having to return them. The only time you need the longer shock is if you are buying a superlift 4" lift.... and they come with the kit. Don't waste your money unless your actually buying the 4" suspension lift.
Dallas