SunCoast 6183RB0307 3 Speed Reverse Full Manual Valve Body with Transbrake | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins

Features:

• Full manual valve body with transbrake
• Built for 3-speed reverse shift pattern
• Includes integrated electronic controls
• Ideal for racing and high-performance use
• Provides instant, consistent gear engagement
• Designed for maximum driver control
• Compatible with built 47RE and 48RE setups

High-Quality Valve Body Upgrade for 5.9L Cummins

If you're building a 5.9L Cummins truck for serious track or strip performance, the SunCoast Full Manual Valve Body is one upgrade you don't want to overlook. Designed specifically for 2003–2007 Dodge Ram 2500 and 3500 models running a built 47RE or 48RE transmission, this 3-speed, reverse pattern valve body delivers the kind of control and consistency that high-horsepower applications demand. At the heart of this setup is a full manual operation, meaning there’s no automatic shifting—just pure, direct gear changes that give you complete authority over when and how the truck shifts. That alone makes it ideal for racing and sled pulling, where timing and throttle control are everything. The reverse shift pattern simplifies staging, while the integrated transbrake takes it to another level, allowing you to preload the drivetrain and launch with serious force off the line.

Integrated Electronics

Unlike basic manual valve bodies, this unit includes integrated electronics to communicate with your truck’s systems, helping maintain compatibility with aftermarket transmission controllers or tuning setups. It’s built for guys who want to take their diesel beyond street duty and step into a full competition setup without sacrificing reliability or precision. Whether you're chasing tenths on the drag strip or dialing in the perfect launch on a high-horsepower build, this valve body is engineered to give you sharp, consistent performance—run after run. If you’re serious about control and want a setup that’s built to hold, this SunCoast piece absolutely delivers.

Fits: 2003, 2004, 2005, 2006, 2007 Dodge Ram 2500/3500 5.9L Cummins