3 Inch Lift Block (Pair) - 5/8 Inch pin Zone Offroad Heating & Cooling - Thermostats - Engine Coolant Thermostat Housing Manufactured completely in-house in the

Manufactured completely in-house in the USA

Includes one BDS123011

63-67 SJ and J-Series Trucks

All of Rock Slide Engineering's products are designed and manufactured at our Logan

Premium N3 Shock Absorbers: Application-valved for your specific vehicle

3 Inch Lift Block (Pair) - 5/8 Inch pin Zone Offroad Heating & Cooling - Thermostats - Engine Coolant Thermostat Housing Manufactured completely in-house in theThese 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