Product Description
The ATS 309-934-3416 Stage 3 6R140 Transmission Package is a performance-built upgrade designed for 2015–2019 Ford Super Duty 6.7L Powerstroke diesel trucks. Built to handle increased power, towing demands, and daily driving reliability, this 4WD transmission package significantly improves durability over the factory 6R140 transmission.
Engineered with upgraded clutch packs, precision machining, and enhanced internal components, the ATS Stage 3 transmission delivers firmer shifts, increased torque capacity, and improved longevity. Whether you're towing heavy loads or running performance tuning, this transmission is built to keep your Powerstroke operating at peak efficiency.
The included ATS Five Star torque converter enhances power transfer and reduces slippage, while maintaining smooth drivability. This package is ideal for trucks running moderate to high horsepower upgrades while still requiring dependable daily performance.
FAQ
Q: What is the benefit of upgrading to a Stage 3 6R140 transmission?
A: The Stage 3 package increases torque capacity, improves shift quality, and eliminates common factory failure points in the 6R140 transmission.
Q: Is this transmission suitable for towing?
A: Yes, it is designed for heavy towing applications while maintaining reliability and cooling performance.
Q: Does this include a torque converter?
A: Yes, the package includes an ATS Five Star torque converter for improved efficiency and durability.
Q: What power levels can this transmission support?
A: This transmission is ideal for trucks with mild to moderate performance upgrades and increased horsepower levels.
Fitment
- 2015 Ford F-250 Super Duty 6.7L Powerstroke Diesel (4WD)
- 2016 Ford F-250 Super Duty 6.7L Powerstroke Diesel (4WD)
- 2017 Ford F-250 Super Duty 6.7L Powerstroke Diesel (4WD)
- 2018 Ford F-250 Super Duty 6.7L Powerstroke Diesel (4WD)
- 2019 Ford F-250 Super Duty 6.7L Powerstroke Diesel (4WD)
- 2015 Ford F-350 Super Duty 6.7L Powerstroke Diesel (4WD)
- 2016 Ford F-350 Super Duty 6.7L Powerstroke Diesel (4WD)
- 2017 Ford F-350 Super Duty 6.7L Powerstroke Diesel (4WD)
- 2018 Ford F-350 Super Duty 6.7L Powerstroke Diesel (4WD)
- 2019 Ford F-350 Super Duty 6.7L Powerstroke Diesel (4WD)
Key Features
- Stage 3 upgraded 6R140 transmission
- Increased torque capacity over stock
- Enhanced clutch packs and internal components
- ATS Five Star torque converter included
- Improved shift firmness and performance
- Designed for towing and performance applications
- Built for durability and long service life
Specifications for ATS 309-934-3416
| Specification | Details |
|---|---|
| Part Number | 309-934-3416 |
| UPC | Not Available |
| GTIN | Not Available |
| Transmission Type | 6R140 Stage 3 |
| Drivetrain | 4WD |
| Engine Compatibility | 6.7L Powerstroke Diesel |
| Model Years | 2015 - 2019 |
| Horsepower Rating | Up to 600-700 HP (Estimated) |
| Torque Capacity | Significantly Increased Over Stock |
| Shipping Weight | Approximately 375-425 lbs |
| Shipping Method | Freight (Core Charge Applies) |
| Warranty | 5 Year / 500,000 Mile Limited Warranty |
| California Prop 65 | WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov |
