GMC car, truck, or SUV enthusiasts have grown accustomed to a certain level of dependability when driving their I3500 around town. Anyone who operates a GMC knows that when it comes to maintaining their car, truck, or SUV only the absolute best replacement parts will do. The vehicle in your driveway symbolizes the best in class compared to all the other vehicles on the road today. It's not all the time that you find yourself in need of a replacement Main Bearing Set for your vehicle.
Your engine can totally break down from lack of lubrication; resulting in intense friction and heat. The moments where your engine's main caps meet the crankshaft are where all the friction and heat come from, which is why you will find your GMC I3500 main bearings there. These main bearings are made from a composite metal called Babbitt (iron, zinc, copper, aluminum, and more), because its gall-resistant surface makes it ideal to act as a buffer in the space between the crankshaft and main bore in your GMC I3500. When properly lubricated, friction and heat are minimized as the main bearings protect your internals for, hopefully, the life of your car or truck.
Don't let a broken Main Bearing Set spell the end of your car, truck, or SUV, and don't risk lowering its resale value by installing anything but the highest quality replacement parts. Get your I3500 back on the road with the highest quality repair parts from the experts at Car Parts Discount. Procuring new GMC parts from www.carpartsdiscount.com means you are getting the best deal on the highest quality original and aftermarket replacement I3500 parts on the internet. All the GMC I3500 Main Bearing Set parts on this page will fit vehicles made in 1966. Choose your year below to refine your search.