ATS 319-942-2464 Full Allison Transmission Conversion Kit Stage 4 | 2019-2024 RAM 2500/3500 6.7L Cummins 68RFE 2WD

Features

• ATS-Built Allison 1000 6-Speed Transmission

• Billet Input, Intermediate & Output Shafts

• Deep Transmission Oil Pan for improved cooling and fluid capacity

• Billet 5-Star Torque Converter

• TRANSLator Transmission Controller with plug-and-play harness

• Patent-pending Cast Cummins Bellhousing & Extension Housing

• Transfer Case Adapter Kit & Shift Linkage Kit

• Cooler Adapter Lines, Fittings, Dipstick Tube, and Transmission Mount

• Maintains full OEM functionality: push-button start, tow/haul, tap shift, electronic range select, and 4x4 low operation

• 5-Year / 500,000-Mile Warranty

• Average installation time: 12 hours (professional recommended)

Product Overview

The ATS 319-942-2464 Stage 4 Allison Conversion Kit is a complete transmission swap solution designed to replace the failure-prone 68RFE transmission in 2019–2024 RAM 2500 and 3500 6.7L Cummins 2WD trucks with the superior Allison 1000 6-speed automatic.

Engineered for heavy-duty towing, daily driving, or high-horsepower builds, this Stage 4 kit features all billet internal shafts, a deep sump pan, and the exclusive TRANSLator module, which ensures full integration with factory systems including cruise control, tow/haul, tap shift, and rear camera functionality.

The TRANSLator bridges the Allison TCM with your RAM ECM and BCM, restoring complete OEM operation—something no generic swap can deliver. No fabrication is required thanks to ATS’s proprietary cast bellhousing and extension housing, allowing a bolt-in fit with your Cummins engine.

Whether you're towing long distances, daily commuting with oversized tires, or just looking for long-term drivetrain peace of mind, this Allison conversion is the most advanced, complete, and functional solution on the market.

Fitment

2019, 2020, 2021, 2022, 2023, 2024 RAM 2500/3500 6.7L Cummins 2WD
Replaces OEM 68RFE transmission

Fitment Notes

• For 2WD models only; use appropriate ATS kit for 4WD

• May require driveshaft modifications depending on truck configuration

• Engine calibration reflash to AS68RC or AS69RC required (via factory scan tool)

• Designed to retain factory shifter and functionality

Warranty

5-Year / 500,000-Mile Warranty

Shipping Note

A $500 shipping surcharge applies due to freight and weight class.