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masterlock · 08-29-2012, 12:41 AM

Ok so I have been reading for hours about JB3 vs JB5 brake systems and so on. Then I go to summit to try and pick out a booster and MC kit and here are my options, but there is no mention of JB3 or JB5. I have a 1977 c10 stepside shortbed. Which one is the right one?

08-29-2012, 12:41 AM	#1
masterlock Registered User Join Date: Jul 2010 Location: San Diego, CA Posts: 281	Brake booster options Ok so I have been reading for hours about JB3 vs JB5 brake systems and so on. Then I go to summit to try and pick out a booster and MC kit and here are my options, but there is no mention of JB3 or JB5. I have a 1977 c10 stepside shortbed. Which one is the right one? Attached Images __________________ 77 Stepside http://67-72chevytrucks.com/vboard/s...d.php?t=422253 Last edited by masterlock; 08-29-2012 at 12:52 AM.