Differential Pinion Seal Rear Timken For 1968-1974 GMC K25/K2500 Suburban Vehicle Details$30Hempstead, NY Manufacturer: BMWModel: 2500 This is a Classified ad on eBay for a fixed price of $30, this is NOT AN AUCTION. Click here to see all details. More DetailsPart Type: Differential Pinion Seal. 1968 GMC K25/K2500 Suburban 8.88 In. Ring Gear; H031 / H035 Axle; Position: Rear;. 1974 GMC K25/K2500 Suburban 8.88 In. 1969 GMC K25/K2500 Suburban 8.88 In. 1970 GMC K25/K2500 Suburban 8.88 In. More Vehicles Like This BMW 2500$23 BMW 2500$285 BMW 2500$23 BMW 2500$36