Full Allison Transmission Conversion Kit Stage 1

Features:

• Complete bolt-in Allison conversion solution
• Fits 2013–2014 RAM 2500/3500 2WD
• Built for 6.7L Cummins applications
• Includes ATS-built Stage 1 Allison 1000
• Billet shafts and internals for max durability
• Retains full factory electronic functionality
• Plug-and-play Translator wiring module included
• No cutting or grinding required
• Supports heavy towing and power upgrades
• Comes with deep transmission pan
• Includes billet torque converter upgrade
• Backed by 5-year ATS warranty

Give Your Ram The Transmission It Deserves

If your 2013-2014 RAM 2500 or 3500 2WD is running a 6.7L Cummins, you already know the factory 68RFE just isn’t up to the task. The ATS Full Allison Transmission Conversion Kit, complete with a Stage 1 ATS-built Allison 1000, solves that problem with strength, reliability, and smooth performance. This isn’t just a basic transmission swap, this is a complete transformation built for trucks that tow, haul, or make real power. ATS includes everything you need, from a billet torque converter to a plug-and-play control module that keeps your truck’s factory features like tow-haul, tap shift, and remote start working just like stock. You won’t lose drivability, and you won’t be stuck chasing electrical gremlins after the install. This package gives you the confidence to run oversized tires, boost horsepower, and take on heavy loads without worrying if your transmission can keep up. It’s a serious upgrade for serious truck owners who want to enjoy their power without holding back.

Built With Billet Strength And Factory Integration

The ATS 319-912-2392 Conversion Kit delivers more than just a transmission upgrade, it brings together advanced hardware and seamless integration for a complete factory-fit solution. At the heart of this kit is an ATS-built Allison 1000 featuring Stage 1 internals, including billet input, output, and intermediate shafts, plus a billet P2 carrier and upgraded hub. These components are purpose-built to handle the torque of the 6.7L Cummins while providing long-term durability under demanding conditions. The included Translator module bridges communication between the truck’s TCM, ECM, and BCM, allowing all electronic features to work without modification. From the cast aluminum bellhousing to the deep transmission pan, each part is designed to bolt in cleanly without cutting, grinding, or reworking factory components. Cooler line adapters, shift linkage parts, and the transmission mount are all included for a true drop-in installation. This is more than just a transmission, it's a complete drivetrain solution for trucks that demand more from every mile.

Fitment: 2013, 2014 RAM 2500/3500 6.7L Cummins 68RFE 2WD

Notes:

• Kit includes a fully built ATS Stage 1 Allison 1000 transmission
• Designed specifically for 2013–2014 RAM 2500 and 3500 2WD with 6.7L Cummins
• Replaces the factory 68RFE transmission entirely
• Translator module required to maintain full factory functionality
• No cutting or engine block modification needed during installation
• Factory push-button start, tow-haul, and tap shift remain functional
• Internal billet upgrades allow the Allison to handle high torque levels
• Stock Allison transmissions are not strong enough for Cummins power without upgrades
• Driveshaft modifications may be required depending on the truck
• Engine calibration may need to be re-flashed for proper operation
• Estimated professional install time is around 12 hours
• Complete kit weight and shipping require a $500 surcharge
• Backed by a 5‑year ATS transmission warranty