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Home » Public Forums » GMCnet » OEM Front Caliper Confirmation (Getting ready for 80mm upgrade)
OEM Front Caliper Confirmation [message #279889] Sun, 14 June 2015 15:55 Go to previous message
thainglo is currently offline  thainglo   United States
Messages: 132
Registered: March 2015
Location: Iowa
Karma:
Senior Member
Good afternoon! I'm about to start ordering parts to upgrade to 80mm calipers in front, but realized I had better confirm what system I already have on my coach. I pulled the right front wheel, casting number appears to be 5471975. It certainly looks original...

I searched thru all the GMC motorhome info archives I could find, couldnt see where the original calipers were identified.

If it is OEM, is there a use for these calipers if I later upgrade the rear to disc brakes?

Thanks for any help!


Matt Sladek 1976 Eleganza II Coralville, IA
 
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