Stage 3 6R140. 1000 HP

1000+HP

Our Outlaw Diesel Performance Stage 3 6R140 is engineered for extreme horsepower, hard launches, heavy boost, and real-world abuse. Designed for competition builds, large turbo setups, nitrous trucks, and customers who demand maximum holding power.
If you're constantly hooked to a trailer, sled pulling, drag racing, or pushing four-digit power — this is your unit.
What’s Inside:
✔ Goerend Billet Torque Converter
✔ Billet Intermediate Shaft
✔ Billet Overdrive Piston
✔ 10-Pack Overdrive Clutch Setup
✔ Extreme Performance Clutch Packs
✔ TIG-Welded Drums
✔ Outlaw Custom Calibration & Hydraulic Strategy
✔ PPE Aluminum Deep Pan Upgrade
Every transmission is built and assembled in-house at Outlaw Diesel Performance with precision tolerances and proven components designed to survive high line pressure, aggressive tuning, and repeated hard launches.

Shipping Policy: Free shipping to commercial addresses or local cross-dock locations only. We do not ship to residential addresses.

Core Return: Choose to arrange your own core return shipping or have Outlaw Diesel arrange it for $300.