ATS 601-900-2317 48RE Co-Pilot Transmission Controller | 2006.5-2007 Dodge RAM 2500/3500 5.9L Cummins

Features:

• Fits 2006.5–2007 Dodge 5.9L Cummins trucks
• Designed for 48RE automatic transmissions
• Provides control over torque converter lockup
• Push-button lockup control for driver convenience
• Lockup available at speeds above 18 mph
• Improves acceleration and throttle response
• Enhances towing performance and drivability
• Reduces transmission temperatures under load
• Supports automatic exhaust brake engagement
• Ideal for tuned or performance-driven applications

Take Full Control Of Your Transmission On Your Terms

If you’ve ever wished your truck knew exactly when to lock up the torque converter, the ATS 48RE Co-Pilot Transmission Controller gives you that control. Designed specifically for 2006.5–2007 Dodge RAM 2500 and 3500 trucks with the 5.9L Cummins, this controller lets you take charge of one of the most important aspects of your driveline, converter lockup. With simple push-button control and a minimum lockup speed of just 18 mph, you’ll experience improved throttle response, quicker acceleration, and better efficiency when you need it most. Whether you're towing a heavy load up a steep grade or just cruising around town, having the ability to command lockup helps reduce heat and enhance drivability. It also works seamlessly with your exhaust brake, making it even more effective during downhill descents. This isn’t just about adding a gadget, it’s about transforming the way your truck shifts and responds under pressure. Once you’ve experienced that difference, you’ll wonder how you ever drove without it.

Engineered To Optimize Shifting And Boost Efficiency

The ATS 601-900-2317 Co-Pilot Transmission Controller is a precision electronic module tailored for 2006.5–2007 Dodge 2500 and 3500 models equipped with the 48RE automatic transmission. At its core, the Co-Pilot system provides electronic control over torque converter lockup, allowing the driver to engage lockup manually at speeds as low as 18 mph. This is especially useful in reducing slip during light throttle input or when towing, resulting in lower transmission temperatures and more efficient power delivery. The push-button interface simplifies operation while integrating with the vehicle’s exhaust brake system for smoother, safer deceleration. By managing torque converter lockup independently of the factory settings, this unit reduces clutch wear and enhances shift quality under load. It’s an excellent upgrade for trucks running tuning, larger turbos, or hauling heavy on a regular basis. Built with reliability and performance in mind, the Co-Pilot adds confidence and control to one of the most critical driveline components in your Cummins-powered rig.

Fits: 2006, 2007 Dodge RAM 2500/3500 5.9L Cummins

Notes:

• Designed specifically for 2006.5–2007 Dodge 5.9L Cummins trucks
• Compatible only with 48RE automatic transmissions
• Push-button interface allows manual torque converter lockup
• Minimum lockup engagement speed is 18 mph
• Integrates with automatic exhaust brake systems
• Improves throttle response and towing performance
• Helps reduce transmission temperatures and clutch wear
• Recommended for tuned or performance-enhanced trucks
• Professional installation may be required for optimal results
• Not compatible with earlier 48RE models prior to 2006.5