Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The ARB spider block is a replacement differential spider block supplied for rebuilds and service. It locates internal gear components and serves as a core element when assembling the carrier during refurbishment. Install this spider block during a rebuild or repair to replace a worn block and help restore intended internal spacing and dependable operation within the differential.
ARB Sp Spider Block
