GM Genuine OEM Camshaft for 2017 – 2023 6.6L L5P Duramax Diesel
GM # 12633925
Stay with the parts brand your General Motors vehicle came with and get the quality you know and trust with GM Genuine parts. GM Genuine parts give you the peace of mind that the fit, form, and function is up to the high standards and specifications of General Motors.
- GM Genuine Parts are designed, engineered, and tested to rigorous standards.
- GM engineers design and validate OE parts for specific vehicle fitment.
- Latest updates in production and service part designs.