The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 3100 frame lengthened to 3600 specs. Anybody done it??

72JimmyDiesel · 05-01-2015, 09:34 AM

3100 frame tapers from front to back unlike the 3600 frame. it is wider in the rear.

05-01-2015, 09:34 AM	#4
72JimmyDiesel Registered User Join Date: Oct 2008 Location: Newberg OR Posts: 14	Re: 3100 frame lengthened to 3600 specs. Anybody done it?? 3100 frame tapers from front to back unlike the 3600 frame. it is wider in the rear. __________________ 72 GMC SWB 6.2 diesel 4spd 3.07