The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 1967-72 Factory Vacuum Gauge RPO Code????

**john** · 07-23-2006, 07:15 PM

I would imagine the vacuum guage was part of the brake equipment package on the larger trucks. It is not listed in my red book options list.

07-23-2006, 07:15 PM	#3
john member #16 Join Date: Dec 1999 Location: Yuba City Ca. Posts: 3,618	Re: 1967-72 Factory Vacuum Gauge RPO Code???? I would imagine the vacuum guage was part of the brake equipment package on the larger trucks. It is not listed in my red book options list. __________________ john http://67-72chevytrucks.com/vboard/showgroups.php board vendors http://www.flickr.com/photos/1745471...7602865984234/