2.0L I4 / 3.0L EcoDiesel / 3.8L V6 Transmission Upgrades
Moog Front Wheel Hub and Bearing Assembly (FRONT): Jeep Wrangler 11-18 3.8L/3.6L
Moog
$378.91
- Unit price
- /per
Fabtech HD Front Driveshaft (FRONT): Jeep Wrangler 07-26 6.4L/3.8L/3.6L/3.0L EcoDiesel/2.0L
Fabtech
$839.86
- Unit price
- /per
Fabtech Rear Differential Cover: Jeep Gladiator/Wrangler 18-26 3.6L/3.0L EcoDiesel
Fabtech
$224.99
- Unit price
- /per
Fabtech Diff Cover Rear M210 Axle: Jeep Gladiator/Wrangler 18-26 3.6L/3.0L EcoDiesel
Fabtech
$224.99
- Unit price
- /per
Fabtech Rear Upper Link Pocker Gusset Kit: Jeep Wrangler 07-17 3.8L/3.6L
Fabtech
$52.64
- Unit price
- /per
McLeod Racing Adventure Series Trail Extreme Pack Clutch/Flywheel Kit: Jeep Wrangler 07-11 3.8L V6
McLeod Racing
$995.00
- Unit price
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McLeod Racing Adventure Series Trail Extreme Clutch Kit: Jeep Wrangler 07-11 3.8L V6
McLeod Racing
$525.00
- Unit price
- /per
McLeod Racing Adventure Series Trail Pro Clutch Kit: Jeep Wrangler 07-11 3.8L V6
McLeod Racing
$445.00
- Unit price
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XClutch Stage 2 Single Cushioned Ceramic Clutch Kit (F&R): Fits Most Dodge/Jeep 4.0L/3.9L (91-06)
XCLUTCH
Regular price
$686.91
$618.22
10% off
- Unit price
- /per
AFE Street Series Rear Differential Cover (Raw Finish w/Machined Fins): Ram 1500 21-26 6.2L/3.0L
aFe
$298.00
- Unit price
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AFE Pro Series Rear Differential Cover (Black w/Machined Fins): Ram 1500 21-26 6.2L/3.0L
aFe
$354.00
- Unit price
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Artec Industries TJ8.8 Swap Kit w/ Truss: Jeep Wrangler (97-06)
Artec Industries
$439.99
- Unit price
- /per
Artec Industries Apex Front Axle Truss D30: Jeep Wrangler (07-18)
Artec Industries
$120.99
- Unit price
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Artec Industries Raised Tracbar Bracket: Jeep Wrangler (93-06)
Artec Industries
$87.99
- Unit price
- /per
Artec Industries Rear Tracbar Bracket: Jeep Wrangler (07-18)
Artec Industries
$87.99
- Unit price
- /per
Synergy Front Upper Control Arm Axle Side Mount w/ DDBs (FRONT): Jeep Wrangler 2007-18
Synergy Mfg
$125.00
- Unit price
- /per
Revolution Gear & Axle Dana 35 Rear 3.73 Ratio Gear Package (REAR): Jeep Grand Cherokee / Wrangler
Revolution Gear & Axle
$644.99
- Unit price
- /per
ACT 6-Puck Race Clutch Kit (Extreme Pressure Plate / Solid Hub): Dodge Neon SRT4 2003 - 2005
ACT
Regular price
$1,343.00
$1,088.00
19% off
- Unit price
- /per
Yukon Gear & Axle HD 1310 Rear Driveshaft (REAR): Jeep Wrangler JK 2007-2011 2-Door
Yukon Gear & Axle
$623.89
- Unit price
- /per
Revolution Gear & Axle Dana 44 Rear 3.73 Ratio Ring & Pinion Set: Jeep Wrangler (07-18)
Revolution Gear & Axle
$252.99
- Unit price
- /per
Revolution Gear & Axle Dana 30 Front Koyo Ring & Pinion Master Install Kit (FRONT): Jeep Wrangler
Revolution Gear & Axle
$165.99
- Unit price
- /per
Revolution Gear & Axle 4.88 Ratio Gear Package: Dodge Ram (94-01)
Revolution Gear & Axle
$849.99
- Unit price
- /per
Revolution Gear & Axle 4.56 Ratio Gear Package: Jeep Wrangler 07-18
Revolution Gear & Axle
$765.99
- Unit price
- /per
Revolution Gear & Axle 35 Spline Chromoly Discovery Rear Axle Kit (REAR): Jeep Wrangler (07-18)
Revolution Gear & Axle
$564.99
- Unit price
- /per
ACT XT/Race Rigid Clutch Kit: Dodge Neon SRT4 03-05 2.4L Turbo
ACT
Regular price
$847.00
$686.00
19% off
- Unit price
- /per
ACT 4-Puck Clutch Kit (Heavy Duty Pressure Plate / Sprung Hub): Dodge Neon SRT4 2003 - 2005
ACT
Regular price
$1,290.00
$1,045.00
19% off
- Unit price
- /per
ACT HD/Race Sprung 4 Pad Clutch Kit: Dodge Neon SRT4 03-05 2.4L Turbo
ACT
Regular price
$794.00
$643.00
19% off
- Unit price
- /per
Revolution Gear & Axle Dana 44 Rear Gear Package 4.56 Ratio (REAR): Jeep Grand Cherokee (93-04)
Revolution Gear & Axle
$857.99
- Unit price
- /per
Synergy Inner C Gusset Kit Front Dana 30/44 2.5in Axle (FRONT): Jeep Wrangler 2007-18
Synergy Mfg
$105.00
- Unit price
- /per
Revolution Gear & Axle Dana 35 Rear 5.13 Ratio Gear Package (REAR): Jeep Grand Cherokee / Wrangler
Revolution Gear & Axle
$671.99
- Unit price
- /per
Revolution Gear & Axle 5.13 Ratio Ring & Pinion Set (FRONT): Jeep Wrangler 2007-18
Revolution Gear & Axle
$253.99
- Unit price
- /per
Revolution Gear & Axle Dana 44 Rear Axle 4.10 Ratio Ring & Pinion Set (REAR): Fits Jeep (05-18)
Revolution Gear & Axle
$252.99
- Unit price
- /per
Yukon Gear & Axle HD 1350 Front Driveshaft: Jeep Wrangler JK 2007-2011
Yukon Gear & Axle
$1,300.89
- Unit price
- /per
Artec Industries Front Superduty Swap Kit (FRONT): Jeep Wrangler JL 2018-2025 w/ Johnny Joints
Artec Industries
$692.99
- Unit price
- /per
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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.