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3.7L / 4.0L Suspension Upgrades

3.7L and 4.0L Engine Suspension Upgrades The 3.7L V6 and 4.0L inline-6 engines are known for their balance of power and reliability in various Mopar trucks and SUVs. While these engines provide solid performance, optimizing your vehicle’s suspension is key to unlocking better handling, improved ride comfort, and enhanced off-road capability. In this collection, you’ll find suspension upgrades tailored to vehicles equipped with these engines. From heavy-duty control arms and upgraded shocks to sway bars and bushings, these parts help reduce body roll, improve stability, and increase durability under demanding conditions. Whether you’re daily driving or tackling rough terrain, these suspension components are engineered to complement the power and torque characteristics of the 3.7L and 4.0L platforms. Key suspension upgrades include: - Performance shocks and struts for better damping - Reinforced control arms and ball joints - Sway bars and end links for improved cornering - Bushings and mounts for reduced vibration and noise Shop 3.7L / 4.0L suspension upgrades at FastHemis.
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229 Results

Fabtech Tie Rod End: Dodge Ram 1500 2002-2005
Fabtech Tie Rod End: Dodge Ram 1500 2002-2005
usa

Fabtech Tie Rod End: Dodge Ram 1500 2002-2005

Fabtech

$57.63

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Bilstein B6 4600 Rear Shock (REAR): Jeep Grand Cherokee (05-10) w/ OEM Ride Height - Excl SRT8
Bilstein B6 4600 Rear Shock (REAR): Jeep Grand Cherokee (05-10) w/ OEM Ride Height - Excl SRT8

Bilstein B6 4600 Rear Shock (REAR): Jeep Grand Cherokee (05-10) w/ OEM Ride Height - Excl SRT8

Bilstein

Regular price $136.85 $92.00 33% off

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Energy Suspension Perf Polyurethane 34mm Front Sway Bar Bushing Set (FRONT): Dodge Ram (02-10) - Red
Energy Suspension Perf Polyurethane 34mm Front Sway Bar Bushing Set (FRONT): Dodge Ram (02-10) - Red
usa

Energy Suspension Perf Polyurethane 34mm Front Sway Bar Bushing Set (FRONT): Dodge Ram (02-10) - Red

Energy Suspension

Regular price $51.34 $34.23 33% off

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Tuff Country 2in Lift Kit: Jeep Grand Cherokee / Commander (2005-2010)
usa

Tuff Country 2in Lift Kit: Jeep Grand Cherokee (05-10)

Tuff Country

$196.35

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MaxTrac Twin Tube Gas Front Shock Absorber 3in: Fits Most Dodge Ram Models (2002-2010) w/ Hardware
usa
MaxTrac Twin Tube Gas Front Shock Absorber 2in Lift: Fits Most Dodge / Ram 1500 Models (2002-2018)
usa
MaxTrac 5in Rear Lowering Kit: Fits Most Dodge Ram Models (2002-2010)
usa

MaxTrac 5in Rear Lowering Kit: Fits Most Dodge Ram Models (2002-2010)

Maxtrac

Regular price $598.91 $517.24 14% off

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MaxTrac Powder Coated Front Lowering Coil Springs 2in Drop: Fits Most Dodge Ram Models (2002-2010)
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MaxTrac Powder Coated Front Lowering Coil Springs 2in Drop: Fits Most Dodge Ram Models (2002-2010)

Maxtrac

Regular price $214.83 $185.54 14% off

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MaxTrac Powder Coated Hot Wound Single Rate Front Lowering Coils: Fits Most Dodge Ram Models (2002-2010)
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Maxtrac Powder Coated Hot Wound Single Rate Front Lowering Coils (FRONT): Dodge Ram 1500 (02-10)

Maxtrac

Regular price $214.83 $185.54 14% off

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MaxTrac Powder Coated Hot Wound Single Rate Front Lowering Coil Springs: Fits Most Dodge Ram Models (2002-2010)
usa

Maxtrac Powder Coated Hot Wound Single Rate Front Lowering Coil Springs (FRONT): Dodge Ram (02-10)

Maxtrac

Regular price $214.83 $185.54 14% off

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MaxTrac Powder Coated Hot Wound Single Rate Front Lowering Coil Springs: Fits Most Dodge Ram 1502-2010 Models
usa

Maxtrac Powder Coated Hot Wound Single Rate Front Lowering Coil Springs (FRONT): Dodge Ram (02-10)

Maxtrac

Regular price $214.83 $185.54 14% off

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Maxtrac Twin Tube Gas Rear Shock Absorber 2in Lift: Fits Most Dodge / Ram Models (1994-2018)
usa

Maxtrac Twin Tube Gas Rear Shock Absorber 2in Lift: Fits Most Dodge / Ram Models (1994-2018)

Maxtrac

Regular price $70.05 $60.50 14% off

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Maxtrac Twin Tube Gas Rear Shock Absorber: Fits Most Dodge / Ram Models (1994-2018)
usa

Maxtrac Twin Tube Gas Rear Shock Absorber: Fits Most Dodge / Ram Models (1994-2018)

Maxtrac

Regular price $68.43 $59.10 14% off

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Suspension Upgrades Tailored for 3.7L and 4.7L Mopar Engines

The 3.7L V6 and 4.7L V8 engines power a variety of Mopar trucks and SUVs that balance power with utility. Suspension upgrades designed specifically for these platforms enhance vehicle stability, handling, and off-road capability, making them essential for both everyday driving and rugged conditions.

Why Upgrade Suspension Components on 3.7L and 4.7L Vehicles?

Vehicles equipped with the 3.7L and 4.7L engines often face diverse driving demands, from highway cruising to off-road adventures. Upgrading suspension parts tailored to these engines’ chassis and weight distribution improves ride quality, reduces body roll, and increases durability under load. This leads to safer handling and better control in all conditions.

  • Improved damping with performance shocks and struts
  • Enhanced articulation and strength from reinforced control arms
  • Reduced body lean via upgraded sway bars and end links
  • Longer-lasting, responsive bushings for precise handling

Key Suspension Components to Consider for Your 3.7L or 4.7L Mopar

Choosing the right suspension upgrades means focusing on parts engineered to complement the unique characteristics of these engines and their vehicles. Heavy-duty control arms and ball joints provide added strength, while performance shocks and struts improve ride comfort and road feedback. Sway bars and bushings further refine handling by stabilizing body movement during cornering.

How to Select the Right Suspension Upgrades for 3.7L and 4.7L Powered Vehicles

When upgrading suspension on your 3.7L or 4.7L Mopar truck or SUV, consider your typical driving conditions and performance goals. Whether you need better off-road capability or improved daily driving comfort, FastHemis offers a range of suspension parts designed for these engines’ specific chassis dynamics. Shop our collection to find components that enhance stability, durability, and handling tailored to your vehicle.

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