Zone Offroad 4" Rear / Susp. Lift Blocks - 9/16" Pins I ZONU3040

These high quality 4" cast iron lift blocks are specially designed to lift the rear of leaf spring trucks. They come finished in a black e-coating and use a tapered design to help improve pinion angle once installed. Uses 9/16" pin size. Sold in pairs.
Features & Benefits
Black powder coated.
Cast in the USA.
CNC-machined for proper pin placement.
Sold in pairs.
Standard 9/16" male pins with 5/8" female. Height : 4"
Lift Height : 4"
Material : Cast Iron
Type : Single Pin
Width : 2-1/2"
Pin Size : 9/16"
Taper : 2.3