The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 1964-1966 center a/c vent

**The Rocknrod** · 07-20-2015, 05:57 PM

So this is the size of the dash end vents OD?:

07-20-2015, 05:57 PM	#320
The Rocknrod Moderator Join Date: Aug 2011 Location: China Spring, TX Posts: 7,280	Re: 1964-1966 center a/c vent So this is the size of the dash end vents OD?: __________________ Master Chief, US Navy, Retired 1964 C10 Step-side Short Bed - In Progress 2009 2500HD Duramax LTZ 1948 GMC Panel 1956 Big Window Stepside 1953 5 Window Chevy Stepside 1932 Coupe New Seat Foam for Bench Seats?