Out of stock
SKU: KEBMB5724XPC
MPN: MB5724XPC
The Main Bearing Set - Coated GM Duramax 6.6L by King Bearings is designed for diesel engine builders and mechanics who require dependable performance in high-stress applications. This bearing set is ideal for those rebuilding a stock Duramax engine or modifying a truck for enhanced power and efficiency.
Featuring advanced coating technology, this main bearing set extends the lifespan of the bearings under extreme loads, making it essential for anyone pushing their 6.6L diesel engine beyond factory specifications. The proprietary coating reduces friction and improves heat distribution, which is crucial for high-boost, nitrous-injected, or aggressively tuned Duramax engines.
Engine builders and diesel mechanics trust King Bearings for their Duramax restorations and performance upgrades. This set is a direct replacement for the 6.6L block, ensuring proper journal support and oil film strength during high-RPM and high-load scenarios typical of performance builds.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
