It's not all the time that you realize that you have to buy a replacement Main Bearing Set to fix your car or truck. You purchased your Sierra 2500 HD Classic because its reliability and trusted quality struck a chord inside you; so why would you settle for anything but the best when it comes to the highest quality auto parts? GMC vehicle owners have grown accustomed to a certain level of dependability when driving their Sierra 2500 HD Classic around town. Anyone who operates a GMC knows that when it comes to repairing their vehicle only the absolute best replacement parts will do.
Your engine can totally break down from lack of lubrication; resulting in intense friction and heat. The places where the most rotary movement occurs in your engine are where the crankshaft spins through the main bore, which is why you will find your GMC Sierra 2500 HD Classic main bearings there. For decades, a metal alloy material called Babbitt has been used to make engine main bearings, which is just slightly softer than the forged or cast crankshaft and the main caps in your GMC Sierra 2500 HD Classic. When properly lubricated, very little friction is created around the engine main bearings and they will last the life of the vehicle.
Make all your future car parts purchases at carpartsdiscount.com and save time and money on all your upcoming repairs. When your GMC requires a top quality replacement Main Bearing Set, there's no need to trust any store other than the authority, Car Parts Discount. At Car Parts Discount, we have real customer support agents on the phone with enough expertise to help you purchase the appropriate GMC Sierra 2500 HD Classic part for your project or repair. Just choose your year from the list below to find the right GMC Sierra 2500 HD Classic Main Bearing Set for your 2007 model.
Vehicle Install Locations: Rear