Loading... Please wait...5" REAR REPLACEMENT BLOCK KIT WITH U-BOLTS. IDEAL FOR F350 TRUCKS WITH FRONT LEVELING KITS. USED TO REPLACE THE FACTORY 3.5" BLOCK, ADDING 1.5" OF LIFT TO THE REAR OF YOUR F350 (ADDS 2.5" TO REAR OF F250
*NOTE: DUALLY MODELS ONLY - WILL NOT FIT SINGLE REAR WHEEL TRUCKS (SEE OTHER LISTINGS FOR SRW APPLICATIONS)