It's not a regular occurrence that you realize that you have to buy a replacement Main Bearing Set to repair your automobile. While it may not be difficult to find replacement parts for Chevrolet vehicles, these days only the absolute best are required to fix your automobile. Auto enthusiasts appreciate the a trusted name built into each Chevrolet, and know that only top quality replacement Trailblazer EXT parts will suffice when your car or truck needs fixing. Anyone who drives a Chevrolet knows that when it comes to fixing their automobile only the highest quality replacement parts will do.
A lack of proper lubrication for your internal engine components can result in intense friction and heat and lead to total engine failure. The moments where your engine's main caps meet the crankshaft are where all the friction and heat come from, and that is why your Chevrolet Trailblazer EXT main bearings are installed there. For decades, a metal alloy material called Babbitt has been used to make engine main bearings, because its gall-resistant surface makes it ideal to act as a buffer in the space between the crankshaft and main bore in your Chevrolet Trailblazer EXT. When properly lubricated, very little friction is created around the engine main bearings and they will last the life of the vehicle.
When your Chevrolet needs a new replacement Main Bearing Set, there's no need to go somewhere besides 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 correct Chevrolet Trailblazer EXT part for your project or repair. Get your Trailblazer EXT back on the road with the highest quality new or rebuilt parts from the experts at Car Parts Discount. All the Chevrolet Trailblazer EXT Main Bearing Set parts on this page will fit vehicles made in 2006, 2005, 2004, 2003, 2002. Choose your year below to refine your search.