The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - What kind of gas mileage do you get with your 67-72?

poway · 10-01-2018, 10:35 PM

1968 GMC half ton fenderside. Stock 250 six, turbo 400 trans, 3.54 rear end. My daily driver for about 2 years. 13-15 mpg.

10-01-2018, 10:35 PM	#23
poway Registered User Join Date: Jun 2012 Location: Poway, CA Posts: 119	Re: What kind of gas mileage do you get with your 67-72? 1968 GMC half ton fenderside. Stock 250 six, turbo 400 trans, 3.54 rear end. My daily driver for about 2 years. 13-15 mpg.