The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 66 SPID sticker language

**aerotruk63** · 02-10-2013, 04:26 PM

ECL stands for EXCEPTION CONTROL LETTER in a Corvette forum I looked at. They say it allows the line worker to install the proper piece that goes onto the vehicle for compatibility with an option. Interesting stuff.

02-10-2013, 04:26 PM	#45
aerotruk63 Check The Champ, Demonstrator Join Date: Jun 2009 Location: Montreal,Quebec Posts: 6,625	Re: 66 SPID sticker language - share and learn! ECL stands for EXCEPTION CONTROL LETTER in a Corvette forum I looked at. They say it allows the line worker to install the proper piece that goes onto the vehicle for compatibility with an option. Interesting stuff. __________________ 1963 *Chevrolet Truck* Literature LINK: https://picasaweb.google.com/113840717762774560215 YouTube Channel with 20+ Original *Chevrolet Truck* Salesmen, Mechanics & Service Department Training Slideshows. https://www.youtube.com/results?sear...otruk63&page=1