J jbry31 New member Joined Apr 19, 2014 Messages 1 Reaction score 0 Points 0 Apr 19, 2014 #1 Im taking my 3 speed auto transmission out of my 1978 GMC Jimmy and replacing it with a SM465 transmission and a NP205 Transfer case. Looking for someone who has done this in a 1978 GMC Jimmy. I need a parts list, advice, etc.
Im taking my 3 speed auto transmission out of my 1978 GMC Jimmy and replacing it with a SM465 transmission and a NP205 Transfer case. Looking for someone who has done this in a 1978 GMC Jimmy. I need a parts list, advice, etc.
