PART # 1031315
Allison LML Pressure Controller Chevy 2011-2016 Duramax

1 review

$299.95 USD

The Allison Pressure Controller for 2011-2016 Chevy Duramax pick-ups delivers up to 275psi line pressure inside the transmission, giving 25% to 115% more theoretical holding power and help prevent burned up clutches - a great way to increase the longevity of the Allison transmission for towing, street and race applications. Unlike simple solenoid foolers or plugs which are active all the time, the Allison Pressure Controller is only operational when turbo boost exceeds 15psi, and, does not create extra heat when inactive or cause clunky/unusual shifts. Installs quickly in under an hour.


  • 25% to 115% more theoretical holding power
  • Delivers up to 275psi line pressure at WOT
  • Only active when boost over 15psi, unlike solenoid foolers or plugs which are active all the time
  • Does not create parasitic load or extra heat when inactive
  • Does not cause clunky or unusual shifts due to dynamic activation
  • No transmission relearn required
  • Installs in under an hour

  • 12-Months

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3.0 Based on 1 Reviews
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Richard K.
United States United States
Loved it at first but,

After a while of using it the wiring or the controller it self shorted out and cause my tcm to freak out. Unplugged it and everything was fine. Don’t know if I got a bad one or what? But would like to try a new one out.

BD Diesel USA

Hi Richard, Please give us a call so we can help get you a new one and back working properly 1-800-887-5030