F-150 NX2 Nitro 2" Rear Shock 1973-1979 / 1997-2003 (BDS85850) addon-product Blocks are made from cast

Blocks are made from cast iron for max strength

and precision tuned nitrogen charged shocks

Will not affect OEM ride quality

These parts will NOT work with your OEM tie rods

shatterproof lenses

F-150 NX2 Nitro 2" Rear Shock 1973-1979 / 1997-2003 (BDS85850) addon-product Blocks are made from castBDS NX2 Nitro 2" rear shock for 1973 1979 and 1997 2003 Ford F150 4WD, built around a nitrogen charged twin tube design with 10 stage velocity sensitive valving for fast, terrain adaptive dampening on and off road. A 1 3 8" fluon banded piston, self lubricating seals, and 14mm hardened chrome shaft resist rocks and corrosion. Poly bushings and metal sleeves are included. Designed for use with a 4" lift. Features Vehicle specific valving for better