3 Inch Lift Block (Pair) - 5/8 Inch pin Zone OffroadThese high quality 3 inch 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 5 8 inch pin size. Sold in pairs. Features: Black powder coating Cast in the USA CNC machined for proper pin placement Standard 5 8 inch male pins with 11 16 inch female Specs: Height: 3 inch Lift Height: 3 inch Material: Cast