2.0L I4 / 3.0L EcoDiesel / 3.8L V6 Transmission Upgrades
PPE Cast Aluminum Transmission Pan Deep (ZF 8-Speed): Fits Ram/Dodge/Jeep 2013-2025
PPE
from $329.99
- Unit price
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PPE HD Cast Aluminum Transmission Pan Deep (ZF 8-Speed): Fits Ram/Dodge 2013-2025
PPE
from $319.99
- Unit price
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PPE Transmission Fluid Bypass Valve (Billet Aluminum): Fits Dodge/Jeep/Ram 2005-2019
PPE
$79.99
- Unit price
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PPE HD Cast Aluminum Transmission Pan 850RE: Jeep JL/JT 2018-2025 3.6L
PPE
from $319.99
- Unit price
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PPE Transmission Fluid Thermal Bypass Valve Billet: Dodge Durango / Jeep Grand Cherokee 2016-2025 ZF 8-Speed
PPE
$79.99
- Unit price
- /per
PPE Transmission Fluid Thermal Bypass Valve Billet: Dodge Durango / Jeep Grand Cherokee 2016-2025 ZF 8-Speed
PPE
$79.99
- Unit price
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ACT Modified Street Clutch Kit (Heavy Duty Pressure Plate / Modified Street Disc): Dodge Neon SRT4 03-05 2.4L Turbo
ACT
Regular price
$1,261.00
$1,021.00
19% off
- Unit price
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Yukon Gear & Axle Hardcore Nodular Iron Rear Diff Cover: Fits Most Dodge/Ram (92-19) - Black
Yukon Gear & Axle
$248.89
- Unit price
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PPE HD Cast Aluminum Rear Diff Cover: Dodge Ram 1500 1994-2025 9.25"-12-Bolt
PPE
from $299.99
- Unit price
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Spec Stage 2 Clutch Kit: Dodge Neon SRT4 03-05 2.4L Turbo
SPEC
Regular price
$749.00
$674.10
10% off
- Unit price
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Clutch Masters FX350 Clutch Kit: Dodge Neon SRT4 03-05 2.4L Turbo (05086-HDFF-M)
Clutch Masters
Regular price
$675.00
$573.75
15% off
- Unit price
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Crown Auto Axle Shaft Assembly Narrow Dana 44: Jeep Wrangler JL 2018-2025 2.0L/3.6L
Crown Auto
$487.02
- Unit price
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Crown Auto Right Rear Axle Shaft Assembly 32 Splines 32.52": Jeep Wrangler JK 2007-2018 2.0L/3.6L
Crown Auto
$269.50
- Unit price
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Crown Auto Front Left Axle Shaft Assembly Quadra-Trac II: Jeep Grand Cherokee WK 2011-2022 3.6L/5.7L
Crown Auto
$231.00
- Unit price
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Crown Auto Right Front Axle Shaft Assembly Dana 44 39.82" Long: Jeep Wrangler JK 2007-2018 3.6L/3.8L V6
Crown Auto
$234.85
- Unit price
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Crown Auto Left Front Axle Shaft Assembly Dana 44 U-Joint: Jeep Wrangler JK 2007-2018 2.0L/3.6L
Crown Auto
$264.75
- Unit price
- /per
Crown Auto Full Fender Flare Set Textured Black: Jeep Grand Cherokee WK2 2011-2022 w/o Summit/SRT/Trackhawk
Crown Auto
$125.12
- Unit price
- /per
Crown Auto Harmonic Balancer (3.0L Diesel): Jeep Grand Cherokee / Commander 2005-2010
Crown Auto
$179.99
- Unit price
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Crown Auto Standard Diff Gear Kit 16T 31 Spline (.3595 OD): Fits Dodge 1997-2011 / Ram 1998-2010 / Durango 1998-2009
Crown Auto
$202.12
- Unit price
- /per
Crown Auto CV Joint Repair Kit (FRONT/REAR): Jeep Wrangler JL / Gladiator JT 2018-2024
Crown Auto
$144.38
- Unit price
- /per
Crown Auto Rear Drive Shaft CV Joint Repair Kit: Jeep Grand Cherokee WK2 2011-2022 w/ V6 / V8
Crown Auto
$134.75
- Unit price
- /per
Crown Auto Transfer Case Chain NVG146 NVG245 43 Links 1.25": Jeep Grand Cherokee / Commander 2005-2010 w/ V6 / V8
Crown Auto
$242.55
- Unit price
- /per
Crown Auto Transfer Case Chain NV140: Jeep Grand Cherokee / Commander 2005-2010 w/ V6 / V8
Crown Auto
$236.78
- Unit price
- /per
Crown Auto Transmission Pan Integrated Filter: Fits Jeep Grand Cherokee 2014-2024 / Wagoneer 2022-2024
Crown Auto
$202.12
- Unit price
- /per
Crown Auto Front Diff Carrier Bearing Set: Fits Jeep / Dodge 1997-1999
Crown Auto
$69.30
- Unit price
- /per
Crown Auto Aluminum Heater Core Plastic Tanks: Jeep Wrangler 2002-2005 LHD
Crown Auto
$148.22
- Unit price
- /per
Crown Auto Front Axle Universal Joint 1.188" Cap, 2.405" Groove: Fits Jeep Wrangler / Gladiator 2007-2025
Crown Auto
$67.38
- Unit price
- /per
Crown Auto Transmission Speed Sensor Module W5A580: Jeep Wrangler JK / Grand Cherokee / Commander 2005-2018
Crown Auto
$423.50
- Unit price
- /per
Crown Auto HD 760 Series Front Axle U-Joint: Fits Jeep Wrangler / Grand Cherokee 1991-2012
Crown Auto
$73.15
- Unit price
- /per
Crown Auto Outer Pinion Bearing Set: Jeep Wrangler JL 2018-2024 w/ Dana 35 Axle
Crown Auto
$86.62
- Unit price
- /per
Crown Auto Rear Axle Shaft Bearing Kit: Jeep Wrangler JK 1997-2018
Crown Auto
$69.30
- Unit price
- /per
Crown Auto Input Bearing Retainer NSG370: Fits Jeep 2018-2024 Wrangler / Gladiator
Crown Auto
$77.00
- Unit price
- /per
Crown Auto Transmission Shift & Modulating Pressure Solenoid Valve w/ W5A580: Jeep Wrangler JK 2011-2018 / Grand Cherokee WK 2005-2013
Crown Auto
$232.93
- Unit price
- /per
Crown Auto Transfer Case Switch: Fits Jeep Wrangler / Gladiator / Grand Cherokee 2002-2025
Crown Auto
$61.60
- Unit price
- /per
Yukon Gear & Axle Left Hand Rear Axle 9.25in ZF (REAR): Ram 1500 2012-2023 3.6L/5.7L
Yukon Gear & Axle
$481.89
- Unit price
- /per
Yukon Gear & Axle Right Hand Rear Axle 9.25in ZF (REAR): Ram 1500 2012-2023 3.6L/5.7L
Yukon Gear & Axle
$678.89
- Unit price
- /per
Yukon Gear & Axle Hi-Perf Gear Set 4.88 Ratio Rear 9.25in ZF Axles: Ram 1500 2010-2019 3.6L/5.7L
Yukon Gear & Axle
$565.89
- Unit price
- /per
Yukon Gear & Axle Ring & Pinion Gear Set 4.56 Ratio: Ram 1500 2010-2019 3.6L/5.7L
Yukon Gear & Axle
$565.89
- Unit price
- /per
Yukon Gear & Axle Rear Axle 30 Spline Non-Rubicon (REAR): Jeep Wrangler JK 2007-2018 2.0L/3.6L
Yukon Gear & Axle
$433.89
- Unit price
- /per
Yukon Gear & Axle Ring & Pinion Gear Set 3.90 Ratio: Ram 1500 2011-2019 3.6L/5.7L
Yukon Gear & Axle
$588.89
- 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.