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

**Jurassic-1** · 07-21-2015, 10:51 AM

I still have some like that and use them often. I cant seem to find the diagnostic plug in in my vintage trucks. Life was a lot simpler in those days.

07-21-2015, 10:51 AM	#2
Jurassic-1 Registered User Join Date: Jul 2007 Location: New River Arizona Posts: 1,180	Re: Vintage tools for a vintage truck I still have some like that and use them often. I cant seem to find the diagnostic plug in in my vintage trucks. Life was a lot simpler in those days.