12588612 Genuine GM Crankshaft For GM Engine
Unit Auto Parts LLC provides a complimentary 2-Year Warranty on all automotive parts. Shop with confidence knowing your purchase is protected. Learn More
Unit Auto Parts LLC provides a complimentary 2-Year Warranty on all automotive parts. Shop with confidence knowing your purchase is protected. Learn More
The 12588612 is a genuine GM crankshaft designed to convert the up-and-down movement of the pistons into rotational force that drives the engine. This component is precision-machined to maintain correct balance, alignment, and durability within the engine block during operation.
| Condition | New |
| Part Number | 12588612 |
| Brand | GM |
| Part Type | Crankshaft |
| Weight | 49.7 lb |
The 12588612 crankshaft is built to match factory engine performance and installation requirements:
The 12588612 is designed for GM engines that require this specific factory crankshaft component. Correct installation ensures proper engine rotation and internal alignment.
Always verify part number, engine configuration, and crankshaft compatibility before installation.