Teraflex Jeep Wrangler JK 4 Dr Unlimited 2.5" Suspension Lift With FREE Steering Stabilizer - Includes Teraflex Lift # 1251000 & Stabilizer # 1513001 2.5" Suspension Lift for all Jeep Wrangler JK 4 Door Unlimited 2007-14. Complete kit - includes shock absorbers and all necessary components. Allows for installation of up to a 35" tire(aftermarket wheels with 4.5" backspacing or less are required). Includes FREE Teraflex over sized streering stabilizer.