King Engine Bearings Main Bearing Set for GM Vortex Gen III IV LS-Series

King Engine Bearings Main Bearing Set for GM Vortex Gen III/IV LS-Series King Engine Bearings presents a premium main bearing set engineered for GM Vortex Gen III and Gen IV LS-series engines. Built for durability, precision, and high-performance applications, these bearings provide reliable crankshaft support under demanding conditions. Key Features Precision Fit — Manufactured to exact OEM tolerances for correct clearances and consistent oil film. Durable Materials — Multi-layer bearing construction resists fatigue, wear, and corrosion for extended service life. High-Performance Ready — Ideal for stock restorations, performance builds, and high-rev applications. Complete Set — Includes main bearings required for GM Vortex/Gen III & Gen IV LS-series blocks. Quality Control — Produced under strict inspection standards to ensure reliability and interchangeability. Benefits Upgrade your LS build with main bearings that deliver improved oiling stability, reduced metal-to-metal contact, and consistent crankshaft support. King Engine Bearings helps minimize downtime and protect your engine investment. Applications Designed specifically for GM Vortex, Gen III and Gen IV LS-series engines used in Chevrolet, GMC and performance swaps. Perfect for daily drivers, track cars, and custom builds. Buy with confidence: Choose King Engine Bearings for proven performance, precision engineering, and long-lasting reliability.