XDP XD345 EPC SOLENOID FOOLER PLUG FOR 11-19 GM 2500/3500HD WITH DURAMAX ENGINE

Increase 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 load. The XD345 installs on the EPC Solenoid and installs back into the valve body allowing your transmission to effectively operate at 230 PSI all the time.

The line pressure increase helps to eliminate clutch slippage, poor shifting performance, and it extends transmission life. The EPC Fooler Plug is easy to install and does not require valve body or transmission removal. This product is an excellent modifications for any upgraded LML or L5P truck.
Features:

• Easy Installation
• Increased Line Pressure
• Can Increase Transmission Longevity
• Enhances Transmission Performance

Application Note:

• The XD345 should not be used in conjunction with transmission tuning or other pressure adding modifications.

Warranty Info:
Products manufactured by XDP carry a 1-Year warranty against defects in materials and craftsmanship. The Warranty is Limited to one (1) year from the date of sale and limited solely to the parts contained within the product's kit.

Enhance the performance of your GM Duramax engine with the XDP XD345 EPC Solenoid Fooler Plug, designed specifically for 2011-2019 GM 2500/3500HD models equipped with the powerful 6.6L Duramax LML and L5P engines. This advanced component plays a crucial role in optimizing the Allison transmission system. Normally, the Electronic Pressure Control (EPC) solenoid is programmed to adjust line pressure, ramping it up during shifts to a maximum of 230 PSI and then dropping it back to 80 PSI post-shift. Unfortunately, this lower pressure can cause slipping and performance difficulties, especially under the strain of towing or when aftermarket modifications are installed.

The XD345 addresses these issues directly by maintaining the optimal 230 PSI line pressure consistently. This increased pressure significantly reduces clutch slippage and enhances shifting performance, ultimately prolonging the life of your transmission. The simple installation process means you can seamlessly integrate this plug without the hassle of removing the valve body or transmission, making it an ideal upgrade for performance-oriented LML and L5P trucks.

Drivers can expect a remarkable improvement in their vehicle’s endurance and dependability when tackling heavy loads or demanding driving conditions. However, it’s essential to note that the XD345 is not compatible with other pressure-boosting modifications or tuning efforts.

With a one-year warranty covering defects in materials and craftsmanship, the XDP XD345 EPC Solenoid Fooler Plug represents a smart and effective upgrade for any owner looking to elevate their truck’s performance while ensuring reliable functionality. Embrace the power of enhanced transmission technology today.