All Transmission Internals
Built for your Dodge, Ram, Jeep, and Chrysler platforms, our Transmission Internals collection offers the essential components to enhance your vehicle’s drivetrain reliability and performance. Whether you’re upgrading for strength, durability, or smoother shifting, these parts are designed to handle the demands of high-power Hemi and related engines.
Inside this category, you’ll find everything from clutches and flywheels to driveshafts, differential covers, and transmission pans. Each product is selected to improve your transmission’s response and longevity, helping you maintain control and power delivery under all driving conditions.
Optimize your drivetrain with parts engineered for your specific model and engine platform. Shop transmission internals upgrades for your Dodge, Ram, Jeep, or Chrysler at FastHemis.
aFe ShiftLogic Exhaust Brake Control Module: Dodge Ram 2500 / 3500 6.7L Diesel 2007 - 2018
aFe
Regular price
$512.50
$410.00
Sale
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BD Diesel 2 Low UnLoc: Dodge Ram 1500 / 2500 / 3500 2009 - 2024 (Inc. Classic) (4WD Models Only)
BD Diesel
$200.95
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BD Diesel ProForce Enhanced Stall Torque Converter: Dodge Ram 2500 / 3500 5.9L Diesel & 6.7L Diesel 2007 - 2024 (68RFE)
BD Diesel
$2,054.95
- Unit price
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BD Diesel Transmission & Converter Package: Dodge Ram 2500 / 3500 5.9L Diesel & 6.7L Diesel 2007 - 2018 (68RFE)
BD Diesel
$11,094.95
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BD Diesel ProForce Torque Converter: Ram 3500 6.7L Diesel 2013 - 2018
BD Diesel
$1,541.95
- Unit price
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BD Diesel FleX-Plate: Dodge Ram 2500 / 3500 5.7L / 5.9L / 6.4L / 6.7L 2007 - 2018
BD Diesel
$459.95
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BD Diesel ProTect68 Gasket Plate Kit - Transmission: Dodge Ram 2500 / 3500 5.9L Diesel & 6.7L Diesel 2007 - 2019 (68RFE)
BD Diesel
$197.95
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BD Diesel ProTect68 Gasket Plate Kit - Transmission: Ram 2500 / 3500 6.7L Diesel 2019 - 2024 (68RFE)
BD Diesel
$197.95
- Unit price
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BD Diesel ProTect68 Pressure Control Kit - Transmission: Dodge Ram 2500 / 3500 5.9L Diesel & 6.7L Diesel 2007 - 2019 (68RFE)
BD Diesel
$395.95
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BD Diesel Roadmaster Transmission & ProForce Converter: Dodge Ram 2500 / 3500 5.7L / 5.9L / 6.4L / 6.7L 2007 - 2018 (4WD, 68RFE)
BD Diesel
$8,394.95
- Unit price
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BD Diesel ProForce Roadmaster Transmission & ProForce Converter: Ram 2500 / 3500 6.7L Diesel 2019 - 2024 (4WD, 68RFE)
BD Diesel
$8,394.95
- Unit price
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BD Diesel Transmission & Converter Stage 5 Package w/ Billet Input: Ram 2500 / 3500 6.7L Diesel 2019 - 2024 (4WD, 68RFE)
BD Diesel
$11,094.95
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BD Diesel Towmaster Transmission & Converter Package: Ram 3500 6.7L Diesel 2013 - 2018 (4WD, AS69RC)
BD Diesel
$11,000.00
- Unit price
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BD Diesel Towmaster Transmission & Converter Package: Ram 2500 / 3500 6.7L Diesel 2019 - 2024 (2WD, 68RFE)
BD Diesel
$9,494.95
- Unit price
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BD Diesel Trackmaster Transmission & Converter Package: Dodge Ram 2500 / 3500 5.9L Diesel & 6.7L Diesel 2007 - 2018 (4WD, 68RFE)
BD Diesel
$12,344.95
- Unit price
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BD Diesel Trackmaster Transmission & Converter Package: Dodge Ram 2500 / 3500 5.9L Diesel & 6.7L Diesel 2007 - 2018 (2WD, 68RFE)
BD Diesel
$12,344.95
- Unit price
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BD Diesel Trackmaster Transmission & Converter Package: Ram 2500 / 3500 6.7L Diesel 2019 - 2024 (2WD, 68RFE)
BD Diesel
$12,344.95
- Unit price
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BD Diesel Transmission w/ TorqForce Converter Package: Dodge Ram 2500 / 3500 5.9L Diesel & 6.7L Diesel 2007 - 2018 (4WD, 68RFE)
BD Diesel
$9,494.95
- Unit price
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BD Diesel Converter - Triple Disk Enhanced Stall: Dodge Ram 2500 / 3500 5.9L Diesel & 6.7L Diesel 2007 - 2024 (68RFE)
BD Diesel
$2,687.95
- Unit price
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BD Diesel Valve Body - w/ Solenoid: Dodge Ram 2500 / 3500 5.9L Diesel, 6.4L 392, 6.7L Diesel 2007 - 2018 (68RFE)
BD Diesel
$1,565.95
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Yukon Gear & Axle 11.5in Rear Differential 4.10 Ratio Ring and Pinion Gear Set: Ram 2500 / 3500 6.4L 392 & 6.7L Diesel 2019 - 2026
Yukon Gear & Axle
$562.96
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Yukon Gear & Axle High Performance Gear Set for 8.0in 4.56 Ratio: Dodge / Ram 2000 - 2011
Yukon Gear & Axle
$588.89
- Unit price
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Yukon Gear & Axle High Performance Gear Set for 9.25in 4.11 Ratio: Dodge Ram 1500 3.0L / 3.6L / 3.7L / 5.7L 2010 - 2019
Yukon Gear & Axle
$753.04
- Unit price
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Yukon Gear & Axle High Performance Gear Set for Dana 30 Short Reverse Pinion in a 4.88: Jeep Wrangler JK 2007 - 2018
Yukon Gear & Axle
$407.80
- Unit price
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Yukon Gear & Axle High Performance Gear Set for Dana 30 Short Reverse Pinion in a 5.13: Jeep Wrangler JK 2007 - 2018
Yukon Gear & Axle
$369.89
- Unit price
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Yukon Gear & Axle High Performance Gear Set for Dana 30 Short Reverse Pinion/4.11: Jeep Wrangler JK 2007 - 2018
Yukon Gear & Axle
$380.06
- Unit price
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Yukon Gear & Axle High Performance Gear Set for Dana 30 Short Reverse Pinion/4.56: Jeep Wrangler JK 2007 - 2018
Yukon Gear & Axle
$369.89
- Unit price
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Yukon Gear & Axle High Performance Gear Set for Dana 44 Rear 4.56 Ratio: Jeep Wrangler JK 2007 - 2018
Yukon Gear & Axle
$474.89
- Unit price
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Yukon Gear & Axle High Performance Gear Set for Dana 44 Rear 4.88 Ratio: Jeep Wrangler JK 2007 - 2018
Yukon Gear & Axle
$467.89
- Unit price
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Yukon Gear & Axle High Performance Gear Set for Dana 44 Rear 5.13 Ratio: Jeep Wrangler JK 2007 - 2018
Yukon Gear & Axle
$515.89
- Unit price
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Yukon Gear & Axle High Performance Gear Set for Dana 44in a 5.38 Ratio: Jeep Wrangler JK 2007 - 2018
Yukon Gear & Axle
$512.61
- Unit price
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Yukon Gear & Axle High Performance Gear Set Front 9.25in 3.73 Ratio: Dodge Ram 1500 / 2500 / 3500 2003 - 2013
Yukon Gear & Axle
$730.44
- Unit price
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Yukon Gear & Axle High Performance Ring and Pinion Gear Set for 10 and Down 9.25in In A 4.88: Dodge Ram 1500 / 2500 / Dakota / Durango 1994 - 2010
Yukon Gear & Axle
$587.11
- Unit price
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Yukon Gear & Axle High Performance Ring and Pinion Set: Ram 2500 / 3500 6.4L 392 & 6.7L Diesel 2019 - 2026
Yukon Gear & Axle
$660.57
- Unit price
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Yukon Gear & Axle Reverse Front Ring and Pinion Set for 9.25in/4.11 Ratio: Ram 2500 / 3500 2014 - 2023
Yukon Gear & Axle
$599.95
- Unit price
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Yukon Gear & Axle Reverse Ring and Pinion with 4 30 Gear Ratio for 9.25in: Ram 2500 / 3500 2014 - 2023
Yukon Gear & Axle
$599.95
- Unit price
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Yukon Gear & Axle Ring and Pinion Gear Set for 11.5in 4.88 Ratio: Ram 2500 2014 - 2019
Yukon Gear & Axle
$674.95
- Unit price
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Yukon Gear & Axle Ring and Pinion Gear Set for Dana 30in for Reverse Front 5.13 Ratio: Jeep Wrangler JL 2018 - 2019
Yukon Gear & Axle
$433.56
- Unit price
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Yukon Gear & Axle Ring and Pinion Gear Set for Dana 35(M200) for Sport/4.56 Ratio 24-Spl Standard Open: Jeep Wrangler JL 2018 - 2019
Yukon Gear & Axle
$517.60
- Unit price
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Yukon Gear & Axle Ring and Pinion Gear Set for Dana 35/M200 Sport/4.88 Ratio and Open 24 Spline: Jeep Wrangler JL 2018 - 2019
Yukon Gear & Axle
$512.61
- Unit price
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Enhance Your Dodge, Ram, Jeep & Chrysler with Quality Transmission Internals
Reliable transmission internals are key to maintaining smooth power delivery and drivetrain durability on your Dodge, Ram, Jeep, or Chrysler. Whether you’re upgrading for strength or improved shifting, our collection offers components built to handle the demands of high-power Hemi and related engines.
Why Upgrade Transmission Internals for Your Hemi-Powered Vehicle?
Stock transmission components often struggle under increased power and aggressive driving conditions. Upgrading internals like clutches, flywheels, and differential covers enhances durability and helps prevent premature wear. These parts improve shift quality and overall drivetrain response, essential for maintaining control and performance.
- Increased strength to handle higher torque loads
- Improved heat dissipation for longer transmission life
- Smoother, more consistent shifting under load
How to Choose the Right Transmission Internals for Your Vehicle
Selecting the correct transmission parts depends on your specific platform, engine, and driving style. Consider your vehicle’s model and engine platform—whether it’s a 5.7L Hemi in a Ram 1500 or a 6.4L 392 in a Jeep Grand Cherokee. Matching parts to your application ensures compatibility and optimal performance.
Look for components designed with your vehicle’s power output and intended use in mind, from daily driving to heavy towing or performance builds.
Maximize Drivetrain Reliability with Transmission Internals from FastHemis
Our Transmission Internals collection is curated to support your upgrade goals with quality parts engineered for Dodge, Ram, Jeep, and Chrysler platforms. Whether you need clutch packs, driveshafts, or transmission pans, FastHemis offers the right components to keep your drivetrain performing reliably. Shop now to optimize your vehicle’s transmission and maintain control under all driving conditions.