Engine Crankshaft - GM (12555637)
Genuine OEM GM Parts & Accessories - 12555637
Engine Crankshaft - GM (12555637)
Genuine OEM GM Parts & Accessories - 12555637
- GM
- 12555637
- 12558256
Details
- Brand:
- SKU:
12555637
- Other Names:
Crankshaft
- Description:
S-series. All models. Express, savana. Astro, Safari. Silverado, sierra. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors .
- Condition: New
- Applications: 6 CYLINDER. 4.3L, W/BALANCE SHAFT.
- Replaces:
12558256
- GM
- 12555637
- 12558256
Details
- Brand:
- SKU:
12555637
- Other Names:
Crankshaft
- Description:
S-series. All models. Express, savana. Astro, Safari. Silverado, sierra. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors .
- Condition: New
- Applications: 6 CYLINDER. 4.3L, W/BALANCE SHAFT.
- Replaces:
12558256
Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|
Also Purchased
GM

Built with GM’s engineering expertise, ACDelco and OEM GM parts are factory original equipment replacement parts for your Chevy, Buick, Cadillac, GMC, Saturn, Pontiac, Oldsmobile or Hummer. Every ACDelco and OEM GM part is rigidly held to federal safety and quality standards and is guaranteed by GM Replacement Parts Limited Warranty. You can trust GM Genuine Parts when ordering this Engine Crankshaft for your 1999-2014 vehicle. GM Parts & Accessories Limited Warranty.
