Differential Pinion Bearing Rear Outer Timken For 1973-1974 GMC K25/K2500 Pickup Vehicle Details$40Bronx, NY Manufacturer: BMWModel: 2500 This is a Classified ad on eBay for a fixed price of $40, this is NOT AN AUCTION. Click here to see all details. More DetailsPart Type: Differential Pinion Bearing. Compatible Years: 1973 1974. 1973 GMC K25/K2500 Pickup 10.5 In. Ring Gear; Position: Rear Outer;. 1974 GMC K25/K2500 Pickup 10.5 In. Tapered Bearing Cone. Search Required Parts. More Vehicles Like This BMW 2500$19 BMW 2500$25 BMW 2500$15 BMW 2500$36