I am looking to purchase a prg basic kit for $429. It has the 2" spacer, rear shackles and bilstean shocks for the rear OR the 3" leveling kit with the deaver leaf springs. I like the extra height for the 3" but I dont want to sacrifice much ride quality. any feedback on ride - noises - or if there is a better option out there. My truck is 2wd le cc and rarely goes off roading.