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hydroboost
1-5 of 5 Results
  1. Maintenance
    Hey everyone! Last night, my boyfriend and I were towing one of our buddies trucks home after his motor blew. On the way back to our buddies house, my boyfriends power steering shit the bed and he lost pretty much all brakes and power steering. We filled the PS pump with fluid at his house, but...
  2. General Discussion
    I have an 06 LLY 2500HD deleted 265,000 miles. First off started to find a bunch of leaks in the lines like the power steering and trans cooler lines of that nature so decided to replace them with OEM. Also the power steering pump started to leak like a waterfall so got the upgraded 12 spline...
  3. Drivetrain
    I have an issue with my 2005 2500HD Duramax where the power steering and brakes don't work for the first few seconds after starting the truck. After a few seconds they start to work normally. I have replaced the power steering pump, all power steering hoses, and the hydro boost unit in the...
  4. 2007.5 + (GMT 900) Non Powertrain New Body Style
    Hey guys so I just replaced my steering gearbox with a redhead one and replaced my burnt up ps pump and after that my power steering was great but my brakes were pretty bad still.. so I did some reading on the forums and decided to replace the hydroboost with the LML one. Just got it all back...
  5. General Discussion
    New to this, but I’m a standstill.. had it looked at by a diesel mechanic and he said it’s the p/s pump, so here’s the problem when in the lower rpms driving or stopped if I press the brake or turn the wheels I get this bad grinding sound and a lot of vibration... the whole master cylinder...
1-5 of 5 Results
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