Chevelle trans. case
 

Thought id throw it out there,long shot, baltimore transmisson case.May be the car is out there and this case can be reunited with car.Last 3 digits are hard to read but you can vaguely see them.1B38057x maybe the build date of tranny can help narrow down vin.thanks marc. https://www.yenko.net/ubbthreads/pics...9-img_0669.jpg

Re: Chevelle trans. case
 

Checked my list- no matches for it, the chevelle would likely be a 05A build with the VIN reported in May 1969 based on where the vin falls in my list. take care, Andy