XDP EPC SOLENOID FOOLER PLUG FOR 2011-2019 GM 6.6L DURAMAX LML/L5P 2019-2020 ranger For those that sled pull

For those that sled pull or race

3" mandrel-bent T304 stainless steel for maximum durability

or professional technician

200 RPM Torque Converter For 2004-2016 Chevy/GMC 6

XDP EPC SOLENOID FOOLER PLUG FOR 2011-2019 GM 6.6L DURAMAX LML/L5P 2019-2020 ranger For those that sled pullIncrease the durability, line pressure, and performance of the Allison transmission in your 2011 2019 GM 6. 6L Duramax LML and L5P with the XDP EPC Solenoid Fooler Plug XD345. From the factory, the function of the EPC solenoid is to increase line pressure during shifts up to 230 PSI and once the shift is complete, drop the pressure back down to 80 PSI. At 80 PSI your Allison can't hold the added stress of aftermarket upgrades or even towing a heavy