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8.0L / 8.3L / 8.4L Transmission Upgrades

8.0L, 8.3L, and 8.4L V10 Transmission Upgrades The Chrysler 8.0L Magnum V10 and the Viper’s 8.3L and 8.4L V10 engines are known for their large displacement and distinctive naturally aspirated power delivery. Whether powering a heavy-duty Ram truck or an exotic Viper, these V10 platforms demand transmission components that can handle their unique torque and high-revving characteristics. In this collection, you’ll find transmission upgrades tailored specifically for these V10 engines. From reinforced clutches and heavy-duty torque converters to shift kits and valve body enhancements, these parts improve reliability, shift quality, and overall drivability. Whether you’re towing heavy loads with a Ram or pushing a Viper on the track, these upgrades help your transmission keep pace with the engine’s performance. Key transmission upgrade options include: - Heavy-duty clutch packs and plates - Performance torque converters - Shift kits for quicker, firmer shifts - Valve body and solenoid upgrades - Transmission coolers and fluid upgrades Shop 8.0L / 8.3L / 8.4L V10 transmission upgrades at FastHemis.
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94 Results

ATS Diesel Billet Band Strut: Dodge Ram 2500 / Ram 3500 1994-2007
ATS Diesel Billet Band Strut: Dodge Ram 2500 / Ram 3500 1994-2007
usa
Eaton ELocker4 Dana 60 Performance 35 Spline Differential: Dodge Ram 2500 / Ram 3500 (1994-2000)
Eaton ELocker4 Dana 60 Performance 35 Spline Differential: Dodge Ram 2500 / Ram 3500 (1994-2000)

Eaton ELocker4 Dana 60 Performance 35 Spline Differential: Dodge Ram 2500 / Ram 3500 (1994-2000)

Eaton

Regular price $1,584.03 $1,488.99 6% off

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ATS Diesel 1989 - 2007 47/8-RH/E Dodge Billet Flexplate
ATS Diesel 1989 - 2007 47/8-RH/E Dodge Billet Flexplate
usa
Zone Offroad Posi-Lok Cable-Operated 4WD Engagement System: Fits Most Dodge Ram / Dakota Models (1994-2004)
usa

Zone Offroad Posi-Lok Cable 4WD System: Dodge Ram (94-01)

Zone Offroad

$174.95

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Eaton ELocker4 Dana 60 Performance 35 Spline Differential: Dodge Ram 2500 / Ram 3500 (1994-2000)
Eaton ELocker4 Dana 60 Performance 35 Spline Differential: Dodge Ram 2500 / Ram 3500 (1994-2000)

Eaton ELocker4 Dana 60 Performance 35 Spline Differential: Dodge Ram 2500 / Ram 3500 (1994-2000)

Eaton

Regular price $1,584.03 $1,488.99 6% off

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per 

Eaton Detroit Truetrac Helical Gear Limited Slip Differential 29 Spline Rear 8.375in: Fits Most Hemi Models
Eaton Detroit Truetrac Helical Gear Limited Slip Differential 29 Spline Rear 8.375in: Fits Most Hemi Models
Eaton Helical Gear Limited Slip Detroit Truetrac Differential 31 Spline (REAR): Fits Most Dodge / Chrysler Models (1994-2010)
Eaton Helical Gear Limited Slip Detroit Truetrac Differential 31 Spline (REAR): Fits Most Dodge / Chrysler Models (1994-2010)

Eaton Helical LSD Detroit Truetrac Diff 31 Spline (REAR): Fits Dodge / Chrysler (94-10)

Eaton

Regular price $891.29 $819.99 8% off

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Eaton Helical Gear Limited Slip Differential 30 Spline Rear Dana 60: Dodge Ram 2500 / Ram 3500 (1994-2002)
Eaton Helical Gear Limited Slip Differential 30 Spline Rear Dana 60: Dodge Ram 2500 / Ram 3500 (1994-2002)

Eaton Helical Gear LSD 30 Spline (REAR): Dodge Ram 2500 / 3500 (94-02)

Eaton

Regular price $1,358.69 $1,249.99 8% off

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Eaton Dana 60 Front/Rear Master Install Kit

Eaton Master Install Kit (FRONT AND REAR): Dodge Ram 1500 / Ram 2500 / Ram 3500 1994-2002

Eaton

Regular price $255.80 $219.99 14% off

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Mishimoto 2007.5 + Ram 6.7L Cummins 68RFE Transmission Pan - Cast - GR
Mishimoto 2007.5 + Ram 6.7L Cummins 68RFE Transmission Pan - Cast - GR

Mishimoto Cast Transmission Pan: Fits Dodge / Jeep (01-23) - Gunmetal Gray

Mishimoto

Regular price $417.00 $378.95 9% off

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Transmission Upgrades for 8.0L, 8.3L, and 8.4L V10 Engines

The Chrysler 8.0L Magnum and the Dodge Viper’s 8.3L and 8.4L V10 engines deliver massive displacement and distinctive naturally aspirated power. These V10 platforms require transmission components engineered to handle their unique torque output and high-revving nature, whether in heavy-duty Ram trucks or exotic Viper sports cars.

What makes the 8.0L, 8.3L, and 8.4L V10 transmissions unique?

These V10 engines produce substantial torque and horsepower with a naturally aspirated design, demanding transmissions that can withstand heavy loads and aggressive shifting. The 8.0L Magnum V10, found in Ram 2500/3500 trucks, emphasizes durability for towing, while the 8.3L and 8.4L Viper V10s focus on high-revving performance and precise power delivery. Transmission upgrades must balance strength with smooth operation to match these characteristics.

  • Heavy-duty clutch packs to handle high torque loads
  • Torque converters optimized for both towing and track use
  • Valve body upgrades for improved shift timing and feel

How do transmission upgrades improve drivability and reliability?

Upgrading transmission components on V10-powered vehicles enhances shift quality and longevity under demanding conditions. Reinforced clutches and performance torque converters reduce slippage and heat buildup, while shift kits and valve body modifications deliver quicker, firmer gear changes. Transmission coolers and premium fluids further protect your drivetrain during heavy towing or spirited driving.

Choosing the right transmission upgrades for your V10 at FastHemis

Whether you’re towing heavy loads with an 8.0L Ram or pushing a Viper’s 8.3L or 8.4L engine on the track, selecting transmission upgrades tailored to your engine’s needs is critical. Explore our collection of clutch packs, torque converters, shift kits, and cooling solutions designed specifically for these V10 platforms. Shop FastHemis to find parts engineered to keep your transmission in sync with your V10’s power.

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