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

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377 Results

Yukon Gear & Axle 4340 Chromoly Outer Stub: Jeep Wrangler JK 2007-2018 3.6L/2.0L
Yukon Gear & Axle Ring & Pinion Gear Set 220mm 5.13 Ratio: Fits Jeep 2018-2024
Yukon Gear & Axle Hi-Perf Gear Set 4.11 Ratio: Dodge Ram 1500 2010-2019 3.6L / 5.7L
Eaton Detroit Truetrac LSD Diff 9.25in 31T: Ram 1500/2500/3500 2011-2018 3.6L-6.7L

Eaton Detroit Truetrac LSD Diff 9.25in 31T: Ram 1500/2500/3500 2011-2018 3.6L-6.7L

Eaton

Regular price $793.46 $729.99 8% 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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Banks Ram-Air Diff Cover Kit Black Ops: Fits Chevy/GMC 2020-2026 / RAM 2500/3500 2019-2026 AAM 14 Bolt
Banks Ram-Air Diff Cover Kit Black Ops: Fits Chevy/GMC 2020-2026 / RAM 2500/3500 2019-2026 AAM 14 Bolt
usa

Banks Ram-Air Diff Cover Kit Black Ops: 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 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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Yukon HD 1350 Rear Driveshaft (REAR): Jeep Wrangler JK Unlimited 2007-2011
Yukon HD 1350 Rear Driveshaft (REAR): Jeep Wrangler JK Unlimited 2007-2011
Yukon Gear & Axle HD 1350 Rear Driveshaft (REAR): Jeep Wrangler JK 2007-2011 2-Door
Yukon Gear & Axle HD 1350 Rear Driveshaft (REAR): Jeep Wrangler JK 2007-2011 2-Door
Yukon Gear & Axle HD 1350 Front Driveshaft: Jeep Wrangler JK 2007-2011
Yukon Gear & Axle HD 1350 Front Driveshaft: Jeep Wrangler JK 2007-2011

Yukon Gear & Axle HD 1350 Front Driveshaft: Jeep Wrangler JK 2007-2011

Yukon Gear & Axle

$1,300.89

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Yukon Gear & Axle OE-Style 1310 Front Driveshaft: Jeep Wrangler JK 2007-2011
Yukon Gear & Axle OE-Style 1310 Front Driveshaft: Jeep Wrangler JK 2007-2011

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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