The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 55.2-59 57 GMC 100 vs 57 Chevy Question?

SideStepper · 02-21-2016, 11:31 AM

ChuckDriver good catch on the frame differences!
To add to that, the GMC radiators & core supports are larger by far on the GMC's than on the Chevys. The GMC's actually had 2 different size radiators, a heavy duty one for the 6 cylinders & huge a radiator on the V-8's.
GMC ran Pontiac engines, not Chevys engines!

02-21-2016, 11:31 AM	#11
SideStepper Registered User Join Date: Jun 2002 Location: Southern California U.S.A. Posts: 272	Re: 57 GMC 100 vs 57 Chevy Question? ChuckDriver good catch on the frame differences! To add to that, the GMC radiators & core supports are larger by far on the GMC's than on the Chevys. The GMC's actually had 2 different size radiators, a heavy duty one for the 6 cylinders & huge a radiator on the V-8's. GMC ran Pontiac engines, not Chevys engines!