86 K10, pulls right under hard braking

[CLASSIC87']

Originally Posted by PhilaTruck

I strongly agree with RestroRob. I ran into the same thing a few years back w/ my 83. If that's what it is, expect it to get worse.

I had the same problem... and it ended up being the rubber lines breaking down internally. If it pulls right; then you need to replace the left side... and vise-versa if it pulls to the left. I recommend changing them both at the same time... if you dont; you'll be under there again soon.

Anthony