The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - casting # for original 72 1/2 ton master cylinder

**72 Super** · 06-10-2007, 07:11 PM

i am looking for the casting number for a original 72 master cylinder with disc brakes.My original was replaced years ago and I want to find a nice original to restore to put back on my truck.

thanks
Ray

06-10-2007, 07:11 PM	#1
72 Super Senior Member Join Date: Jul 2001 Location: Hyattsville, Maryland Posts: 3,685	casting # for original 72 1/2 ton master cylinder i am looking for the casting number for a original 72 master cylinder with disc brakes.My original was replaced years ago and I want to find a nice original to restore to put back on my truck. thanks Ray __________________ 72 Cheyenne Super (Purchased new by my parents in August of 71) Black and White