First, write the names of the companys you are considering, second put them on a dart board and throw darts until you hit one. Which ever one you hit is the best. But seriously, they are all very similar and every spacer is going to come down to price. I have the Revtek and it does its job, if I had to do it over again I would have gone with another company just because it was overpriced. You should try a search and read the unending articles of what is the "Best" spacer lift out there. You will most likly answer your ? in 5 minutes of reading.cauch235 said:i am going to get some spacers... which company is the best for product and customer service... also what rear setup would get me level and provide a good ride? what shocks should i go with and do i buy 2 or 4?