The kit includes two 5” lift blocks, and four U-bolts with factory type Hi-nuts.
Blocks are cast from Class 30 Gray Iron, the same material used by vehicle manufacturers for their spacer blocks.
Our U-bolts are manufactured from low allow, high strength steel. The anti-corrosion finish is either Zinc or E-coat.
JBG block kits each contain:
-Two cast iron blocks
-Four U-Bolts
-Nyloc nuts and flatwashers
These blocks are tapered to address driveshaft angle, length and alignment.
NOTE: Our lift block kits are not to be used on the front of any vehicle.
NOTE: Our lift block kits are to be used with existing factory block.
JBG block kits are not to be used on the front of any vehicle. 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996 Ford F150
| 
