The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 55.2-59 1/2 ton SWB GMC vs Chevy frames

**blap** · 11-24-2020, 09:22 PM

G&R's57GMC Are the frames the same length ,width. The rad support the major difference?

11-24-2020, 09:22 PM	#3
blap Senior Member Join Date: Nov 2008 Location: bristol,CT Posts: 586	Re: 1/2 ton SWB GMC vs Chevy frames G&R's57GMC Are the frames the same length ,width. The rad support the major difference?