ATS Diesel Performance Valve Body Assembly

1999–2014 Jeep Grand Cherokee / 2006–2010 Jeep Commander

3039008272

Overview:

The ATS Diesel Performance Valve Body Assembly is a direct-fit upgrade designed specifically for Jeep Grand Cherokee models from 1999 to 2014 and Jeep Commander models from 2006 to 2010. This assembly includes the solenoid block and is engineered to enhance the shifting performance of the 42RLE transmission, delivering smoother, more responsive gear changes under a variety of driving conditions.

Ideal for Jeep enthusiasts seeking improved transmission reliability and drivability, this valve body assembly addresses common issues related to shifting delays and harsh engagements. It is a perfect solution for those who want to maintain factory compatibility while upgrading to a more durable and performance-oriented component.

Key Features:

Built to meet the demands of both daily driving and spirited performance, the ATS Diesel Performance Valve Body Assembly offers the following key features:

• Complete valve body assembly including solenoid block for seamless integration
• Precision-engineered components for improved hydraulic control and shift timing
• Enhanced durability to withstand higher torque loads and extended use
• Direct replacement for factory valve body with no modifications required
• Optimized for the 42RLE transmission found in select Jeep Grand Cherokee and Commander models
• Improves shift quality, reducing harshness and delay
• Manufactured by ATS Diesel, a trusted name in performance transmission components

Construction & Design:

This valve body assembly is crafted using high-quality materials and precision machining processes to ensure consistent performance and longevity. The solenoid block is integrated to provide reliable electronic control of hydraulic circuits, essential for smooth and accurate shifting. The design focuses on maintaining OEM fit and function while enhancing the internal flow paths and valve responsiveness.

ATS Diesel’s engineering expertise ensures that each assembly meets rigorous standards for durability and performance, making it a dependable upgrade for Jeep owners looking to improve their vehicle’s transmission operation.

Installation & Fitment:

The ATS Diesel Performance Valve Body Assembly is designed for straightforward installation as a direct replacement for the original valve body in compatible Jeep models. No special modifications or additional parts are necessary, allowing for a hassle-free upgrade. Professional installation is recommended to ensure proper torque specifications and fluid handling.

This assembly fits the following Jeep models:

• Jeep Grand Cherokee (1999–2014), including Laredo, Limited, Overland, Overland Summit, Sport, 65th Anniversary Edition, and Special Edition trims
• Jeep Commander (2006–2010), including Base, Limited, Overland, Sport, and 65th Anniversary Edition trims

What's Included:

• ATS Diesel Performance Valve Body Assembly
• Integrated solenoid block

Ideal For:

This valve body assembly is ideal for Jeep Grand Cherokee and Commander owners who experience shifting issues such as delayed engagement, harsh shifts, or transmission hesitation. It is well-suited for those who want to restore or improve transmission performance without extensive modifications. Enthusiasts looking for a reliable upgrade to support towing, off-road use, or enhanced daily driving will benefit from this product.

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.