4L80E Conversion Transmission Crossmember
$ 92.65
- This crossmember is designed to allow the installation of the GM 4L80E transmission into the chassis of the Trailblazer family and the SSR. The fit is “spot on” and requires no additional modifications. It accepts the original GM transmission mount and adapter. The construction and materials are significantly more rigid than the OEM structure, providing enhanced frame stiffness to control chassis twist. The design has been in service on high performance installations since 2010.
