The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - c-20 crossmember change

rlm316 · 11-09-2006, 10:27 AM

I am going to change out the crossmember on my 70' C20 with a unit from a 91 suburban and I was wondering if there any issues that I will need to address other than the holes on the side of the frame rails? The main reason for the change is the addition of disc brakes. Thanks for any info that you can offer.

11-09-2006, 10:27 AM	#1
rlm316 Registered User Join Date: Aug 2006 Location: Woodstown, NJ Posts: 669	c-20 crossmember change I am going to change out the crossmember on my 70' C20 with a unit from a 91 suburban and I was wondering if there any issues that I will need to address other than the holes on the side of the frame rails? The main reason for the change is the addition of disc brakes. Thanks for any info that you can offer.