GM has two versions of the 3800, a FWD bellhousing bolt pattern and a RWD bolt pattern. The FWD bolt pattern 3800 was actually used in RWD fourth-gen F-body cars. You can get a RWD 4L60E that bolts to the 3800, no adapters needed.
1 - 2 of 2 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.