2 pc Timken Rear Transmission Output Shaft Seals for 1967-1974 GMC C25 C2500 bc Vehicle Details$15Indianapolis, IN Manufacturer: BMWModel: 2500 This is a Classified ad on eBay for a fixed price of $15, this is NOT AN AUCTION. Click here to see all details. More DetailsThis 2 pc Timken Manual Transmission Output Shaft Seal kit fits your 1974 1973 1972 1971 1970 1969 1968 1967 GMC C25/C2500 Pickup (Rear) and is perfect for a tune up or performance upgrade. . More Vehicles Like This BMW 2500$37 BMW 2500$23 BMW 2500$33 BMW 2500$85