Sonnax 48RE Low-Reverse Boost Valve Kit - 2003-2007 Dodge Ram 2500/3500 5.9L Cummins Diesel

Overview

This is a remanufactured valve body for the Dodge, Ram, Jeep, Chrysler 48RE automatic transmission (2003-2007). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 48RE repair or rebuild. Every 48RE order ships fast and is backed by our support team.

What's Included

• a cleaned, inspected and vacuum-tested valve body
• updated valves and springs where applicable

Fitment

Fits Dodge, Ram, Jeep, Chrysler vehicles equipped with the 48RE automatic transmission, 2003-2007. Please confirm your transmission model and year before ordering to ensure correct fitment.

Common Symptoms & When to Use

Consider this 48RE part when you experience:

• harsh, soft or missing shifts
• no drive or no reverse
• erratic line pressure or converter lockup
• shift-timing complaints traced to valve-body wear

Specifications

• Transmission: 48RE
• Year Range: 2003-2007

Quality & Service

Remanufactured to OEM specification. Same-day shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Transmission Parts — your source for 48RE transmission parts.