Mechanics

FRONT BRAKE CALIPER REMOVAL

GMC C1500

1999 GMC 1/2 ton PU, 5.3, 112,000 miles auto trans with ABS. What size allen wrench do I use to remove the brake calipers? An 8mm is too small and a 9mm is too big. Also a 5/16 is too small and a 3/8 is too big. Is there a special GM tool for this? This is the front, the back has hex head bolts. Thanks
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Oldave39
September 20, 2007.



Did you ever find out the answer to your question? I just ran into the same problem. Please email me at pupcom@yahoo. Com if you got it.

Thanks,
Dan

Tiny
Pupcom
Nov 3, 2009.