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ignition change

Discussion in 'Chevy Silverado Forum (GMC Sierra)' started by john/lets wheel, Feb 15, 2014.

  1. john/lets wheel

    john/lets wheel New Member

    need to know proceedure to install new tumble .actually need to know how i can bypass the security (electronic part) tumbler is the easy part!
  2. j cat

    j cat Rockstar 4 Years 1000 Posts

    my guess is you want to disable the LOCK CYLINDER security feature. this is done with cutting a wire and installing a resistor. I would have the automotive lock smith do this... many have this feature removed do to the expensive cost to repair,when security issues prevent engine run ..

    if the key is worn try a new key made not from the worn key but from the recorded key number OEM key code...

    worn keys do break the lock cylinder ..

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