which brake caliper do i have? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

moneyeater · 07-18-2014, 04:20 AM

Hello Square buddies,

i need help!
My truck rested for 9 month and now the front brakes don´t work properly anymore!
I tried to find out what caliper to get but there is no options sticker in the glovebox.
How can i find out wich caliper option is in my truck?
JB5, JD3, JD5, JB1, JB 3??????
It is a ´81 GMC Sierra Grande diesel with the 5.7 liter oldsmobile diesel (wich is not in there anymore)
Is it possible to decode the VIN to find out or is the a number on the calipers?

Any help would be greatly appreciated!
Thanks in advance
Volker

07-18-2014, 04:20 AM	#1
moneyeater Registered User Join Date: Feb 2003 Location: Northern Germany,near Bremen Posts: 684	which brake caliper do i have? Hello Square buddies, i need help! My truck rested for 9 month and now the front brakes don´t work properly anymore! I tried to find out what caliper to get but there is no options sticker in the glovebox. How can i find out wich caliper option is in my truck? JB5, JD3, JD5, JB1, JB 3?????? It is a ´81 GMC Sierra Grande diesel with the 5.7 liter oldsmobile diesel (wich is not in there anymore) Is it possible to decode the VIN to find out or is the a number on the calipers? Any help would be greatly appreciated! Thanks in advance Volker __________________ My little US vehicle parts business: http://www.thegearheaddepot.com/ Come have a look! ´81 GMC C 10, Spanish Red



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