The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post

Warrens69GMC · 11-16-2017, 05:18 PM

its a 350, the 307 was the original motor in the GMC (long gone)

11-16-2017, 05:18 PM	#6
Warrens69GMC Registered User Join Date: Jan 2003 Location: Safford,AZ Posts: 3,613	Re: Engine for our 1969 GMC its a 350, the 307 was the original motor in the GMC (long gone)