11-16 Duramax LML BD Diesel Allison Pressure Controller Gauges New-Style” steering box

New-Style” steering box

or performance use

Various powder coat colors available

TapShifter Operation is very straight forward

All brackets are laser cut and CNC bent to guarantee a perfect fit every time

11-16 Duramax LML BD Diesel Allison Pressure Controller Gauges New-Style” steering box25% 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 Warranty Parts 12 Months