Michigan Motorsports Four Pole 58X 3-Bolt Cam Gear Sprocket | Fits 4.8L 5.3L 5.7L 6.0L LS Engines | Compatible with LS2 & LS3 | Direct Replacement for GM Part #12586481

Designed for LS Engines with 58X Crank Reluctor – Precision-engineered for 4.8L, 5.3L, 5.7L, and 6.0L LS-based engines, this four-pole 3-bolt cam sprocket ensures accurate camshaft timing and synchronization with modern 58X reluctor systems.. Direct Replacement for GM Part #12586481 – This OEM-style cam gear is a perfect fit for LS2, LS3, and other Gen IV LS engines, offering factory-level precision and performance.. Four-Pole Design for Enhanced Timing Accuracy – This cam sprocket features a 4X signal pickup, making it ideal for Gen IV LS engines running a 58X crank reluctor, ensuring proper ECU communication and engine operation.. Built for Performance & Durability – Constructed from high-strength materials, this precision-machined cam sprocket is designed to handle high RPMs, increased horsepower, and demanding engine conditions.. Compatible with Stock & Performance Timing Chains – Works seamlessly with OEM and aftermarket timing sets, ensuring proper valve timing in stock, high-performance, and modified LS engine builds.