Detroit Axle -Front Driver and Passenger Side Wheel Hub and Bearing Assembly w/ABS Set for - 4x4 8-Lug Wheel Models Only Chevrolet and GMC 4x4 Models Only - This listing is for 2 Wheel Hubs 8 Lug Application - w/ABS Manufactured in ISO9002 Certified facility Detroit Axle is a leading supplier of ride control products to OE vehicle manufacturers Nationwide, that expertise translates to Detroit Axle's OE-quality Aftermarket