The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 72 K20 front u-joint bolt size?

1tuff71 · 04-19-2013, 04:29 PM

you might try an auto parts store with a good choice of Dorman products. I seem to remember they have those or off to Lowes you go and yes I think their 5/16 fine thread.

04-19-2013, 04:29 PM	#4
1tuff71 Registered User Join Date: Dec 2008 Location: Clarkston, Michigan Posts: 468	Re: 72 K20 front u-joint bolt size? you might try an auto parts store with a good choice of Dorman products. I seem to remember they have those or off to Lowes you go and yes I think their 5/16 fine thread.