4L60E 4L65E 4L70E Transmission Case 2004-2008 M30 M32 With a Brand New Case Bushing installed! The case has been cleaned, inspected and painted! Lastly a brand new case bushing has been installed as well! We pride ourselves on the best possible service on eBay from the quality of our products and our rapid shipping speed! When you purchase with us you support a family owned and operated small business!