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2.0L I4 / 3.0L EcoDiesel / 3.8L V6 Transmission Upgrades

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354 Results

PPE Heavy-Duty Cast Aluminum Transmission Pan: Jeep Wrangler (18-25) / Gladiator (20-25)
PPE Heavy-Duty Cast Aluminum Transmission Pan: Jeep Wrangler (18-25) / Gladiator (20-25)
usa
Spec Stage 2 Clutch Kit: Dodge Neon SRT-4 (03-05)
usa

Spec Stage 2 Clutch Kit: Dodge Neon SRT4 03-05 2.4L Turbo

SPEC

Regular price $749.00 $674.10 10% off

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per 

Clutch Masters FX350 Clutch Kit: Dodge Neon SRT4 (2003-2005)
usa

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

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Artec Industries Front Axle Truss D44: Jeep Wrangler (18-25)
usa

Artec Industries Front Axle Truss D44: Jeep Wrangler (18-25)

Artec Industries

$120.99

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per 

Torque Solution Shifter Cable Bushings: Dodge Neon SRT-4 2003-2005
Torque Solution Shifter Cable Bushings: Dodge Neon SRT-4 2003-2005
usa
Banks Ram-Air Diff Cover Kit Satin Black: Fits Chevy/GMC 2020-2026 / RAM 2500/3500 2019-2026 AAM 14 Bolt
Banks Ram-Air Diff Cover Kit Satin Black: Fits Chevy/GMC 2020-2026 / RAM 2500/3500 2019-2026 AAM 14 Bolt
usa

Banks Ram-Air Diff Cover Kit Satin Black: Ram 1500 26 3.6L V6, Ram 2500 / 3500 19-24 6.4L 392

Banks Power

Regular price $472.22 $425.00 10% off

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Banks Power Sway Bar Spacer Kit: RAM 2500/3500 2014-2024
Banks Power Sway Bar Spacer Kit: RAM 2500/3500 2014-2024
usa

Banks Power Sway Bar Spacer Kit: Fits Most Ram (11-25)

Banks Power

Regular price $43.33 $39.00 10% off

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Banks Power Black Diff Cover Kit 11.5/11.8-14 Bolt: Fits RAM 1500/2500/3500 3.6L-8.3L 2001-2024
usa

Banks Power Black Diff Cover Kit 11.5/11.8-14 Bolt: Fits RAM 1500/2500/3500 3.6L-8.3L 2001-2024

Banks Power

Regular price $438.89 $395.00 10% off

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Artec Industries Inner C Gussets: Jeep Wrangler (18-25)
usa

Artec Industries Inner C Gussets: Jeep Wrangler (18-25)

Artec Industries

$93.49

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Artec Industries Inner C Gussets: Jeep Wrangler (93-06)
usa

Artec Industries Inner C Gussets: Jeep Wrangler (93-06)

Artec Industries

$97.89

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per 

Artec Industries Front Axle Truss D30: Jeep Wrangler (18-25)
usa

Artec Industries Front Axle Truss D30: Jeep Wrangler (18-25)

Artec Industries

$120.99

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per 

Artec Industries Rear Axle Truss: Jeep Wrangler (18-25)
usa

Artec Industries Rear Axle Truss: Jeep Wrangler (18-25)

Artec Industries

$131.99

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Artec Industries Front Axle Truss (FRONT): Jeep Wrangler (93-06)
usa

Artec Industries Front Axle Truss (FRONT): Jeep Wrangler (93-06)

Artec Industries

$153.99

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per 

Artec Industries HD LCA Brackets: Jeep Wrangler (93-06) - Normal Hole
usa
Artec Industries Stock Tracbar Bracket Replacement: Jeep Wrangler (97-06)
usa
Artec Industries Raised Tracbar Bracket: Jeep Wrangler (93-06)
usa

Artec Industries Raised Tracbar Bracket: Jeep Wrangler (93-06)

Artec Industries

$87.99

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Artec Industries HD LCA Brackets w/ Horseshoe: Jeep Wrangler (93-06)
usa
Artec Industries Hardcore Diff Cover M220/D44 Rear: Jeep Wrangler (18-25)
usa
Artec Industries Hardcore Diff Cover: Jeep Wrangler (84-18)
usa

Artec Industries Hardcore Diff Cover: Jeep Wrangler (84-18)

Artec Industries

$204.99

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per 

Artec Industries Hardcore Diff Cover Front: Jeep Wrangler (18-25)
usa

Artec Industries Hardcore Diff Cover Front: Jeep Wrangler (18-25)

Artec Industries

$210.99

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per 

Artec Industries Inner C Gusset: Jeep Wrangler (18-25)
usa

Artec Industries Inner C Gusset: Jeep Wrangler (18-25)

Artec Industries

$99.99

Unit price
per 

Artec Industries Rear Axle Truss: Jeep Wrangler (20-25) Sahara JT Apex
Artec Industries Rear Axle Truss: Jeep Wrangler (20-25) Sahara JT Apex
usa

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.

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