For 1973-1974 GMC C25/C2500 Pickup Axle Differential Race Rear 83269VK Vehicle Details$22Austin, TX Manufacturer: BMWModel: 2500 This is a Classified ad on eBay for a fixed price of $22, this is NOT AN AUCTION. Click here to see all details. More DetailsNotes: Axle Differential Bearing Race -- with GMC Axle; with 10.5in Ring Gear. 1973-1974 GMC C25/C2500 Pickup. Position: Rear. Crowned raceways and rollers to ensure even load distribution for maximum life. More Vehicles Like This BMW 2500$33 BMW 2500$41 BMW 2500$34 BMW 2500$12