Suncoast Cat4 Transmission 2WD (SC-5R110CAT4-0304-2WD) for 2003-2004 Powerstroke 6.0L

Suncoast CAT4 5R110 Transmission for 6.0 Power Stroke

The Suncoast CAT4 5R110 transmission is a heavy-duty upgrade designed for 2003–2004 Ford trucks equipped with the 6.0L Power Stroke and 5R110 transmission. Built specifically for 2WD applications, this transmission provides improved strength, reliability, and torque capacity compared to the factory unit. As a result, Power Stroke owners gain a drivetrain capable of handling towing, performance upgrades, and heavy workloads.

The CAT4 package replaces the weak points found in the factory transmission. Suncoast engineers designed this transmission with upgraded internal components that increase holding power and durability. Because of these improvements, the transmission performs well under demanding driving conditions.

Suncoast CAT4 5R110 Built for Strength

The Suncoast CAT4 5R110 transmission features upgraded clutch packs, improved steels, and billet internal components. These upgrades significantly increase the transmission’s ability to handle horsepower and torque.

The stronger internal design helps prevent clutch slip and overheating during heavy towing or aggressive driving. As a result, the transmission maintains reliability even when paired with tuned or modified engines.

High-Performance Torque Converter Included

The CAT4 transmission package includes a high-performance torque converter designed to match the upgraded transmission components. This converter improves stall characteristics and provides stronger lock-up control.

The improved converter helps deliver smoother power transfer and better efficiency when towing or accelerating under load.

Improved Shift Performance

The Suncoast CAT4 5R110 also includes internal upgrades that improve shift quality and firmness. These improvements allow the transmission to shift quicker and more precisely.

Firmer shifts help keep the engine within the optimal power band. As a result, the truck performs better during towing, heavy hauling, and performance driving.

Direct Bolt-In Installation

This transmission is designed as a complete drop-in solution for 2WD 2003–2004 6.0L Power Stroke trucks. The system installs directly in place of the factory transmission.

Because the package arrives as a complete assembly, installation is straightforward for experienced technicians. This eliminates the guesswork often associated with custom transmission builds.

Key Features

Heavy-duty upgraded 5R110 transmission for 6.0L Power Stroke trucks
Designed specifically for 2003–2004 2WD Ford applications
Upgraded clutches and steels for increased holding capacity
Billet internal components improve strength and durability
Handles significantly more horsepower and torque than stock transmissions
Includes a high-performance torque converter
Improved stall characteristics and lock-up control
Firmer and faster shift performance under load
Designed for towing, daily driving, and performance builds
Complete bolt-in replacement for the factory 5R110 transmission