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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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156 Results

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
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 3in: Dodge Ram 1500 02-08 5.7L/3.9L/3.7L w/ Hardware

Maxtrac

Regular price $63.54 $54.87 14% off

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MaxTrac Twin Tube Gas Front Shock Absorber 2in Lift: Fits Most Dodge / Ram 1500 Models (2002-2018)
usa

MaxTrac Twin Tube Gas Front Shock Absorber 2in Lift: Fits Most Dodge/Ram (02-24)

Maxtrac

Regular price $73.66 $63.61 14% off

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

MaxTrac Powder Coated Front Lowering Coil Springs 2in Drop: Dodge Ram 1500 02-08 5.7L/3.9L/3.7L

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)
usa
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 (94-24)

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 (94-24)

Maxtrac

Regular price $68.43 $59.10 14% off

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MaxTrac 5in Rear Lowering Flip Kit: Fits Most Dodge Ram 1502-2010 Models
usa

MaxTrac 5in Rear Lowering Flip Kit: Dodge Ram 1500 02-08 5.7L/3.9L/3.7L

Maxtrac

Regular price $343.27 $296.46 14% off

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MaxTrac 2 in. Rear Lowering Shackles: Fits Most Dodge Ram 1502-2010 Models
usa

MaxTrac 2 in. Rear Lowering Shackles: Dodge Ram 1500 02-08 5.7L/3.9L/3.7L

Maxtrac

Regular price $72.18 $62.34 14% off

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MaxTrac 4.5in Front Lift Spindles w/ Extended DOT Brake Lines: Fits Most Dodge / Ram 1500 Models (2002-2018)
usa

Maxtrac 4.5in Front Lift Spindles w/ Extended DOT Brake Lines (FRONT): Fits Most Dodge/Ram (02-24)

Maxtrac

Regular price $801.44 $692.15 14% off

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MaxTrac 2in Rear Lift Shackles: Fits Most Dodge Ram Models (2002-2010)
usa

MaxTrac 2in Rear Lift Shackles: Dodge Ram 1500 02-08 5.7L/3.9L/3.7L

Maxtrac

Regular price $82.69 $71.41 14% off

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Maxtrac Powder Coated Hot Wound Single Rate Front Lift Coil Springs: Fits Most Dodge / Ram 1500 Models (2002-2018)
usa
Maxtrac Powder Coated Hot Wound Single Rate Front Lift Coil Springs: Fits Most Dodge / Ram 1500 Models (1994-2024)
usa

Maxtrac Powder Coated Hot Wound Single Rate Front Lift Coil Springs: Fits Most Dodge/Ram (94-20)

Maxtrac

Regular price $222.23 $191.93 14% off

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MaxTrac 4.5in Rear FOX 2.0 Performance Shock Absorber: Fits Most Dodge / Ram 1500 Models (2002-2018)
usa

MaxTrac 4.5in Rear FOX 2.0 Performance Shock Absorber: Fits Most Dodge/Ram (02-24)

Maxtrac

Regular price $318.84 $275.36 14% off

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MaxTrac 2.0 FOX Performance Rear Shock Absorber: Dodge / Ram 1500 (2002-2018)
usa

MaxTrac 2.0 FOX Performance Rear Shock Absorber: Fits Most Dodge/Ram (02-24)

Maxtrac

Regular price $318.84 $275.36 14% off

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MaxTrac 2in Cast Iron Rear Lift Blocks: Fits Most Dodge Ram Models (2002-2010)
usa

MaxTrac 2in Cast Iron Rear Lift Blocks: Dodge Ram 1500 02-08 5.7L/3.9L/3.7L

Maxtrac

Regular price $70.65 $61.02 14% off

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MaxTrac 3in Rear Fabricated Steel Lift Blocks: Fits Most Dodge Ram Models (2002-2010)
usa

MaxTrac 3in Rear Fabricated Steel Lift Blocks: Dodge Ram 1500 02-08 5.7L/3.9L/3.7L

Maxtrac

Regular price $83.33 $71.96 14% off

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MaxTrac Forged Aluminum 2in Front Coil Spacers: Fits Most Dodge / Ram 1500 Models (1994-2018)
usa

MaxTrac Forged Aluminum 2in Front Coil Spacers: Fits Most Dodge/Ram (94-24)

Maxtrac

Regular price $87.63 $75.68 14% off

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Maxtrac 2.5in Front Suspension Lift Kit w/ Shocks: Fits Most Dodge Ram 1500 Models (2002-2018)
usa

Maxtrac 2.5in Front Suspension Lift Kit w/ Shocks: Fits Most Dodge/Ram (02-14)

Maxtrac

Regular price $372.28 $321.52 14% off

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MaxTrac 2in Rear Lift Kit w/ Shocks: Fits Most Dodge Ram 1502-2010 Models
usa

MaxTrac 2in Rear Lift Kit w/ Shocks: Dodge Ram 1500 02-08 5.7L/3.9L/3.7L

Maxtrac

Regular price $251.88 $217.53 14% off

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Maxtrac 4in Rear Lift Kit w/ Shocks: Fits Most Dodge Ram 1502-2010 Models
usa

Maxtrac 4in Rear Lift Kit w/ Shocks: Dodge Ram 1500 02-08 5.7L/3.9L/3.7L

Maxtrac

Regular price $312.44 $269.84 14% off

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Synergy Mfg 16mm Cam Bolt Eliminator Kit: Dodge Ram (94-10)
Synergy Mfg 16mm Cam Bolt Eliminator Kit: Dodge Ram (94-10)
usa

Synergy Mfg 16mm Cam Bolt Eliminator Kit: Dodge Ram (94-10)

Synergy Mfg

$110.00

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Rancho RS7MT Monotube Shock (REAR): Dodge Ram (94-01) / Ram (02-10)
Rancho RS7MT Monotube Shock (REAR): Dodge Ram (94-01) / Ram (02-10)
Timbren Suspension Enhancement System Front: Fits Most Dodge / Ram Models (1994-2026)
Timbren Suspension Enhancement System Front: Fits Most Dodge / Ram Models (1994-2026)

Timbren Suspension Enhancement System Front: Fits Most Dodge/Ram (94-23)

Timbren

Regular price $316.90 $269.36 15% off

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Timbren Suspension Enhancement System (REAR): Dodge Ram (94-10)
Timbren Suspension Enhancement System (REAR): Dodge Ram (94-10)
Timbren Suspension Enhancement System Rear: Fits Most Dodge / Ram Ram 1500 / 2500 Models (2002-2018)
Timbren Suspension Enhancement System Rear: Fits Most Dodge / Ram Ram 1500 / 2500 Models (2002-2018)

Timbren Suspension Enhancement System Rear: Fits Most Dodge/Ram (02-13)

Timbren

Regular price $316.90 $269.36 15% off

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Fishbone Offroad 2.0In Rear Leveling Kit: Dodge Ram (94-01) / Ram (02-10)
Fishbone Offroad 2.0In Rear Leveling Kit: Dodge Ram (94-01) / Ram (02-10)
MaxTrac 0-2.5in Fox 2.0 Performance Front Shock: Fits Most Dodge / Ram 1500 Models (2002-2018)
usa

MaxTrac 0-2.5in Fox 2.0 Performance Front Shock: Fits Most Dodge/Ram (02-24)

Maxtrac

Regular price $318.84 $275.36 14% off

Unit price
per 

MaxTrac 2.5in Front Lift Coils w/ Fox Shocks: Fits Most Dodge / Ram 1500 Models (2002-2018)
usa
MaxTrac 2in Rear Lift Box Kit w/ Fox Shocks: Fits Most Dodge Ram Models (2002-2010)
usa

MaxTrac 2in Rear Lift Box Kit w/ Fox Shocks: Dodge Ram 1500 02-08 5.7L/3.9L/3.7L

Maxtrac

Regular price $882.59 $762.23 14% off

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MaxTrac 4in Rear Lift Box Kit w/ Fox Shocks: Fits Most Dodge Ram Models (2002-2010)
usa

MaxTrac 4in Rear Lift Box Kit w/ Fox Shocks: Dodge Ram 1500 02-08 5.7L/3.9L/3.7L

Maxtrac

Regular price $822.27 $710.14 14% off

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Artec Industries Front Frame Coil Buckets: Jeep Wrangler (97-06)
usa

Artec Industries Front Frame Coil Buckets: Jeep Wrangler (97-06)

Artec Industries

$351.99

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Energy Suspension Black Rack & Pinion Bushing Set: Dodge Ram 1500 / 2500 / 3500 (02-11)
Energy Suspension Black Rack & Pinion Bushing Set: Dodge Ram 1500 / 2500 / 3500 (02-11)
usa

Energy Suspension Black Rack & Pinion Bushing Set: Fits Most Dodge/Ram (02-11)

Energy Suspension

Regular price $36.19 $24.12 33% off

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Energy Suspension Red Rack & Pinion Bushing Set: Dodge Ram 1500 / 2500 / 3500 (02-11)
Energy Suspension Red Rack & Pinion Bushing Set: Dodge Ram 1500 / 2500 / 3500 (02-11)
usa

Energy Suspension Red Rack & Pinion Bushing Set: Fits Most Dodge/Ram (02-11)

Energy Suspension

Regular price $36.19 $24.12 33% off

Unit price
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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.

SELECT YOUR VEHICLE