|
I believe the GM part number for the crossmember is 20952438 and the trans mount is 20952440. You will also need a driveshaft goes from 6L90E to SS differential. The stock drive shafts will not work. I have done this swap. I just pulled my DSS 4" driveshaft out. Let me know if you are interested it will be for sale.
Last edited by TY 2010; 02-05-2019 at 09:14 AM.
|