12685653 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 12685653 is a genuine GM crankshaft designed to transfer piston movement into rotational force used to drive the engine. It is manufactured with precise machining to maintain correct internal balance, strength, and alignment inside the engine block.
| Condition | New |
| Part Number | 12685653 |
| Brand | GM |
| Part Type | Crankshaft |
| Weight | 49.7 lb |
The 12685653 crankshaft is built to match factory engine performance and installation requirements:
The 12685653 is designed for GM engines that require this specific crankshaft configuration. Proper installation helps maintain correct engine rotation and internal component alignment.
Always verify part number, engine configuration, and crankshaft compatibility before installation.