Lift blocks are tapered in order to improve vehicle driveshaft angles.; Rear Block With U-Bolt Kit; 3.5 in. Rear Lift; Kit includes 2 Cast Iron Riser Blocks; 4 U-Bolts; 8 Heavy Duty flat washers; 8 Hi-nuts; BoxedDetails:
CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov