The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 1971 Auto Trans Crossmember Identification

DGinney · 03-07-2022, 12:44 PM

Picked up '71 that was a standard that now has a th350 and what I think is a NP203 in it. It appears the original 8 bolt crossmember ( that bolts to the upper and lower frame rails) was there but now it's a different one. The one that is there now, the TC is mounted to it and is only a four bolt, lower frame mounted one. I have an original '71 TH350 with the NP205 and was wondering what the correct crossmember I will need to put the np205 in? My NP205 does have the four bolt L bracket on it and the mating frame mount is still there. I apologize for no pics but I can take some if that helps. I've spent some time Googling just really want to know from you guys exactly what crossmember I need or maybe the one I have is correct? Thanks!

03-07-2022, 12:44 PM	#1
DGinney Registered User Join Date: Nov 2018 Location: Canastota, NY Posts: 17	1971 Auto Trans Crossmember Identification Picked up '71 that was a standard that now has a th350 and what I think is a NP203 in it. It appears the original 8 bolt crossmember ( that bolts to the upper and lower frame rails) was there but now it's a different one. The one that is there now, the TC is mounted to it and is only a four bolt, lower frame mounted one. I have an original '71 TH350 with the NP205 and was wondering what the correct crossmember I will need to put the np205 in? My NP205 does have the four bolt L bracket on it and the mating frame mount is still there. I apologize for no pics but I can take some if that helps. I've spent some time Googling just really want to know from you guys exactly what crossmember I need or maybe the one I have is correct? Thanks!