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73-87 Chevy _ GMC Trucks => Brakes, Frame, Steering & Suspension => Brakes and Braking Systems => Topic started by: 83SN on August 28, 2007, 12:55:16 pm

Title: brake codes
Post by: 83SN on August 28, 2007, 12:55:16 pm

83 Chevy c10, was factory I6 w/4speed OD, wanting to freshen up the brakes, but asking which brake system i have, but the label is not in the glove box.  The truck does NOT have brake booster.  so which one is it?  (see below)
Can i add a booster, what changes to brakes would i have to do?

thanks
Willie


 With JB5, JD3, JD5 brake system
 
With JB1, JB3 brake 

Title: Re: brake codes
Post by: VileZambonie on August 28, 2007, 02:07:58 pm

JB1 : BRAKE, MANUAL, DISC/DRUM