ATS Diesel Performance Valve Body Assembly

Jeep Commander / Grand Cherokee 05-14 5.7L Hemi

3039008320

Overview:

The ATS Diesel Performance Valve Body Assembly is a precision-engineered upgrade designed specifically for select Jeep Grand Cherokee and Jeep Commander models equipped with the 42RLE transmission. This assembly includes the solenoid block and is built to enhance transmission response, improve shift quality, and increase overall drivetrain durability. Ideal for Jeep enthusiasts seeking reliable performance improvements without extensive modifications, this valve body assembly ensures smoother gear changes and better handling of increased torque loads.

Designed to fit Jeep Grand Cherokee models from 2005 through 2014 and Jeep Commander models from 2006 through 2010, this valve body assembly is a direct replacement that maintains factory fitment while delivering enhanced functionality. Whether you’re upgrading for towing, off-road use, or daily driving, this ATS Diesel component offers a robust solution to optimize your vehicle’s transmission performance.

Key Features:

Engineered to meet the demands of performance-oriented Jeep drivers, the ATS Diesel Performance Valve Body Assembly offers several key benefits:

• Complete valve body assembly including solenoid block for seamless integration
• Improved hydraulic flow for faster, firmer shifts under load
• Enhanced durability to withstand higher torque and extended use
• Direct bolt-on fitment for Jeep Grand Cherokee (2005–2014) and Jeep Commander (2006–2010)
• Optimized valve and solenoid design to reduce transmission slip and heat buildup
• Manufactured to OEM specifications with performance enhancements
• Compatible with stock transmission control modules for easy installation
• Ideal for vehicles used in towing, off-road, and high-performance applications

Construction & Design:

The ATS Diesel valve body assembly is crafted from high-quality materials to ensure long-lasting performance and reliability. Each component is precision-machined and assembled to exacting standards, guaranteeing consistent hydraulic pressure and fluid flow. The integrated solenoid block is engineered to provide precise electronic control of shift timing and firmness, contributing to improved transmission responsiveness and reduced wear.

Attention to detail in the design and manufacturing process ensures that this valve body assembly meets or exceeds OEM durability requirements while delivering enhanced shift characteristics. The robust construction supports the increased demands of diesel-powered Jeep models and performance upgrades.

Installation & Fitment:

This valve body assembly is designed as a direct replacement for the 42RLE transmission in Jeep Grand Cherokee models from 2005 to 2014 and Jeep Commander models from 2006 to 2010. Installation requires standard transmission service procedures and should be performed by a qualified technician to ensure proper fitment and function. No modifications to the transmission or vehicle wiring are necessary, making it a straightforward upgrade for improved transmission performance.

What's Included:

• ATS Diesel Performance Valve Body Assembly
• Integrated solenoid block
• Installation hardware as required

Ideal For:

This valve body assembly is ideal for Jeep owners looking to enhance the shifting performance and durability of their 42RLE-equipped Grand Cherokee or Commander. It is particularly suited for drivers who tow heavy loads, engage in off-road driving, or seek improved transmission response for daily driving and performance applications. The ATS Diesel valve body assembly provides a reliable upgrade that balances OEM compatibility with enhanced functionality.

ATS Diesel Performance builds diesel upgrade solutions engineered for higher torque, towing confidence, and competition-level durability. Best known for performance-built transmissions, ATS also offers turbochargers, exhaust and fuel system components, and other supporting parts designed to handle heavy loads and elevated power on modern diesel trucks.