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72bigblock4wd · 04-18-2004, 11:36 PM

I emailed fabtech, their reply was that they've never tried the 73-87 kit on a 67-72 truck, so they didn't know if it would fit. I know the lower control arms are interchangeable, does anyone know if the upper control arms are? I've also seen a few people swap in the entire 73-87 crossmember. There must be a way to do it. The truck I'm picking up tomorrow is a '67 GMC, and the PO converted the rear suspension to leafs, which would make it really easy for me to lift the rear end, but I'm still not sure how to go about the front end.

04-18-2004, 11:36 PM	#8
72bigblock4wd Registered User Join Date: Feb 2004 Location: Grand Rapids, Michigan Posts: 194	FABTECH I emailed fabtech, their reply was that they've never tried the 73-87 kit on a 67-72 truck, so they didn't know if it would fit. I know the lower control arms are interchangeable, does anyone know if the upper control arms are? I've also seen a few people swap in the entire 73-87 crossmember. There must be a way to do it. The truck I'm picking up tomorrow is a '67 GMC, and the PO converted the rear suspension to leafs, which would make it really easy for me to lift the rear end, but I'm still not sure how to go about the front end.