2.0L I4 / 3.0L EcoDiesel / 3.8L V6 Transmission Upgrades
PPE Rear Differential Cover (REAR): Ram 1500 (94-24) Heavy-Duty Cast Aluminum 9.25"-12-Bolt
PPE
Regular price from $269.99 Up to 10% off
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Hays Steel SFI Flexplate: Chrysler 300 / Dodge B1500 / Challenger / Charger (F&R)
Hays
Regular price
$160.95
$92.95
42% off
- Unit price
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B&M Hi-Tek Deep Heavy Duty Transmission Pan (REAR): Fits Most Ram 1500 / 2500 / 3500 Models (2013-2024) - Black
B&M
Regular price
$490.95
$391.95
20% off
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PPE 7Y-Spoke Style Billet Aluminum Pulley Wheel: Dodge Ram (94-09)
PPE
Regular price
$199.99
$179.99
10% off
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PPE Rear Differential Cover (REAR): Jeep Wrangler (07-18) Dana 44 12-Bolt Nodular Iron
PPE
Regular price
$132.99
$119.69
10% off
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Revolution Gear & Axle Dana 44 Rear Timken Bearing 4.88 Ratio Gear Package (REAR): Fits Jeep (93-06)
Revolution Gear & Axle
$887.99
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Yukon Gear & Axle Perf 1350 Rear Driveshaft (REAR): Jeep Wrangler Unlimited JL 2018-2026 Rubicon Automatic
Yukon Gear & Axle
$1,261.89
- Unit price
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Yukon Gear & Axle Perf 1350 Front Driveshaft: Jeep Wrangler JL 2018-26 / Gladiator JT Rubicon 2020-25
Yukon Gear & Axle
$1,261.89
- Unit price
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ARB 35 Spline Air Locker Diff Pneumatic: Jeep Wrangler JL / Gladiator JT 2018-2024 Rubicon M220
ARB
$1,299.95
- Unit price
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Yukon Gear & Axle Ring & Pinion Install Kit 9.25in Rear 3.21 Ratio (REAR): Fits Dodge Ram / Dakota / Durango
Yukon Gear & Axle
$878.89
- Unit price
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Yukon Gear & Axle Rear Ring & Pinion Install Kit (REAR): Fits Dodge / Jeep (05-10) w/ Master Kit
Yukon Gear & Axle
$1,538.89
- Unit price
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Yukon Gear & Axle Rear Ring & Pinion Install Kit (REAR): Fits Dodge / Jeep (05-12) w/ Hardware
Yukon Gear & Axle
$1,428.89
- Unit price
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Yukon Gear & Axle Rear Ring & Pinion Install Kit: Dodge Ram 1500 / Dakota / Durango (94-10)
Yukon Gear & Axle
$2,087.89
- Unit price
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ARB Airlocker Dana 70/80 32 Spline Low Speed S/N: Dodge Ram 2500 / Ram 3500 1994-2002
ARB
$1,499.95
- Unit price
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Yukon Gear & Axle Perf 1350 Rear Driveshaft (REAR): Jeep Wrangler Unlimited JL Sport 2018-2026 Manual
Yukon Gear & Axle
$1,208.89
- Unit price
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Transmission Upgrades for 2.0L I4, 3.0L EcoDiesel, and 3.8L V6 Engines
The 2.0L inline-4, 3.0L EcoDiesel, and 3.8L V6 engines power a wide range of Chrysler, Dodge, Jeep, and Ram vehicles with distinct performance and efficiency traits. Upgrading transmission components tailored to these engines ensures smoother shifting, improved durability, and optimized power delivery for daily driving, towing, or spirited performance.
Why Upgrade Transmission Components for These Engine Platforms?
Each engine platform presents unique demands on the transmission system. The 2.0L I4 focuses on fuel efficiency and smooth operation, the 3.0L EcoDiesel delivers high torque for towing and hauling, and the 3.8L V6 balances power and refinement. Upgrading transmission parts helps address common wear points and enhances the drivability and longevity of your vehicle’s drivetrain.
- Improves shift precision and responsiveness for better driving feel
- Increases durability under heavy load and towing conditions
- Reduces transmission wear to extend service intervals
- Optimizes power transfer matching each engine’s torque curve
Key Transmission Upgrade Options for 2.0L I4, 3.0L EcoDiesel, and 3.8L V6
This collection includes clutch kits, torque converters, shift kits, and rebuild components specifically engineered for these engine platforms. Clutch kits improve engagement and reduce slippage, torque converters enhance torque multiplication and towing capability, and shift kits refine valve body operation for crisper gear changes.
How to Choose the Right Transmission Upgrades for Your Vehicle
Selecting transmission upgrades depends on your vehicle’s engine, driving style, and usage. Whether you tow frequently with a 3.0L EcoDiesel or seek smoother shifts in a 2.0L I4 commuter, FastHemis offers quality parts tailored to your needs. Explore our transmission upgrades to enhance reliability and drivability across these popular Mopar engine platforms.