3.9L. 3.5L, 2007-10. 3.5L, 2007-08. 3.4L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
3.9L. 3.5L, 2007-10. 3.5L, 2007-08. 3.4L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors