1971 GMC C2500 Brake sticks

1971 GMC C2500
256,000 MILES • V8 • 2WD • AUTOMATIC
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SALHERRERA
  • MEMBER
  • 1 POST
My front brakes would get stuck being this is an older truck I replaced everything and put in a new braking system all I need now is new lines. so the breaks felt great the next day I take my son to school and I noticed the truck fely as if I were starting to break by themselvs and sure enough the breaks on the facing left side were closing and stayed as if I was breaking . Like I said I replaced everything and it started to do the same can you please help me.
Thank you.
Oct 26, 2009 at 12:18 PM
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DOCFIXIT
  • ASE Certified Mechanic
  • 18,828 POSTS
  • ASE Certified Mechanic
Maybe flex brake line internal ruptuer check fluid pressure. open bleeder if pressure there then flex line
Oct 26, 2009 at 12:39 PM
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