The SunCoast 618-BIN Billet Intermediate Shaft is engineered to strengthen Dodge 47RE and 48RE automatic transmissions for high-horsepower and heavy-duty diesel applications. Built to withstand the extreme torque loads created by towing, racing, sled pulling, and aggressive tuning, this billet shaft provides significantly greater durability and reliability compared to the factory intermediate shaft.

Precision-machined from premium billet material and heat-treated for maximum strength, the SunCoast Billet Intermediate Shaft helps eliminate one of the common failure points in performance Cummins transmission builds.

Features

• Heavy-duty billet intermediate shaft design
• Designed for 47RE and 48RE automatic transmissions
• Improved strength over factory intermediate shafts
• Heat-treated for maximum durability
• Precision-machined for exact fitment
• Ideal for towing, racing, sled pulling, and high-horsepower applications
• Helps improve transmission reliability under extreme load conditions
• Built for high line pressure and performance transmission builds

Why Upgrade the Intermediate Shaft?

As horsepower and torque increase, the factory intermediate shaft can become a weak point in the transmission. Heavy towing, competition use, and aggressive tuning can cause factory shafts to twist or fail under load. The SunCoast 618-BIN Billet Intermediate Shaft is engineered to provide the added strength needed for demanding diesel applications.

Vehicle Fitment

• 1994-2007 Dodge Ram 2500 5.9L Cummins
• 1994-2007 Dodge Ram 3500 5.9L Cummins
• Fits trucks equipped with 47RE or 48RE automatic transmissions

Built for Serious Cummins Performance

Whether your truck is used for towing, hot shot work, drag racing, sled pulling, or street performance, the SunCoast 618-BIN Billet Intermediate Shaft delivers the strength and durability needed to support demanding diesel power levels.

Part Number: 618-BIN

Note: Professional installation is recommended when servicing internal transmission components.