1999-2003 F250/ F350 7.3L 4R100 ATS Diesel Transmission Package - Stage 3 3099343224

Power Transmission System with Adjustable Controller

The ATS Stage 3 transmission package is just what your 1999 to 2003 F250 or F350 needs after you've stacked on some serious Super Duty performance parts that make your tough Ford truck throw down enormous amounts of horsepower and torque. Each of these ATS transmissions are loaded to the brim with redesigned and uprated internal components and fitted with a high-quality billet steel input shaft that allows the transmission to hold huge horsepower and torque numbers to support all of your truck's modifications. On top of the built transmission, ATS throws in one of their high-quality five-clutch torque converters and an ATS Co-Pilot transmission controller that gives your truck flawless transmission performance regardless of how much extra power you're throwing down.

Completely Redesigned Internal Parts

ATS hand-assembles each of their Stage 3 4R100s at their Denver headquarters out of high-quality components that allow it to hold much higher power levels than your truck's stock automatic transmission. Every 4R100 has redesigned and upgraded internal components that can handle more power and improve reliability. ATS uses billet steel gear sets, high-quality valve bodies, completely redesigned clutch packs and clutch surfaces that all work together to improve reliability, power-handling, and torque distribution. Keeping the transmission properly lubricated and cool is a much larger oil pump that pulls transmission fluid from an ATS high-capacity, cast-aluminum pan with cooling fins. The higher capacity pump maintains a perfect level of hydraulic pressure even at high levels of power and torque.

Includes 5-Clutch Torque Converter

This ATS Stage 3 transmission comes complete with one of ATS's famous Five Star Viskus torque converters to replace your truck's fairly weak stock converter for even more reliable operation. Each ATS Super Duty torque converter features a high-quality billet housing that doubles up the amount of bolts to the flexplate for improved strength and stability. These ATS torque converters have a five-clutch design that allows them to hold more torque and helps to prevent excess wear that can send metal fragments into your Super Duty's transmission. The converter features a specially designed startor, impeller, and turbine that all work together to reduce heat buildup while holding more power to keep your truck running strong when you stack on a ton of Super Duty performance parts.

Co-Pilot Transmission Controller for Improved Function

The ATS Co-Pilot controller picks up where your truck's stock transmission control module (TCM) leaves off to provide you with improved shifting and better power management after you've jumped up in horsepower and torque numbers. The Co-Pilot controller mounts in your truck's cab and hooks into your truck's transmission computer system to allow you to adjust the speeds where your torque converter locks up its clutches, allowing you to dial in a perfect shift pattern that gives your truck improved acceleration and transmission function, especially in performance applications. The Co-Pilot comes with a complete wiring harness and detailed wiring diagrams for installation.

Backed by a Legendary ATS Warranty

This transmission package comes 100% complete and ready to bolt onto your truck without any modifications. Both the transmission and ATS torque converter are direct replacements for your stock components and don't require any permanent modifications to your truck for installation. ATS backs each of their transmissions with an unprecedented 5-year/500,000 mile limited warranty to give you even more confidence.

Core charge: a core charge will be applied to every transmission order. ATS sends a container and crating instructions for your factory transmission for shipment to ATS. Once ATS receives your transmission, your core charge will be refunded.