SKU: GMP12588614
MPN: 12588614
The LS Crankshaft 3.622 Stroke - 58X from Chevrolet Performance is designed for serious LS engine builds, catering to street machines, racing platforms, and high-output restorations. This OEM-quality forged crankshaft is essential for builders and mechanics who prioritize reliability under extreme conditions.
Featuring a 3.622-inch stroke, this crankshaft balances displacement, RPM capability, and drivability across various LS applications. Built to Chevrolet Performance specifications, it includes the 58X reluctor ring pattern, which is standard for modern LS engines, ensuring compatibility with both factory and aftermarket ECU tuning strategies. The forged construction enhances fatigue strength compared to cast alternatives, allowing for safe operation at higher RPM and boost levels.
Ideal for builders of LS1, LS2, LS3, and LSA engines, this crankshaft meets factory specifications and offers proven OEM durability. Mechanics working on LS-swapped platforms, truck builds, and competitive engines can rely on Chevrolet Performance cranks to simplify assembly and avoid compatibility issues.
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