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3.7L / 4.0L Suspension Upgrades

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280 Results

SPC Performance Caster Adjustment Cam Kit (FRONT): Dodge Ram 1500 / 2500 / 3500 (00-13)
SPC Performance Caster Adjustment Cam Kit (FRONT): Dodge Ram 1500 / 2500 / 3500 (00-13)
usa
SPC Performance Ball Joint Press: Fits Jeep / Ram (93-26)
SPC Performance Ball Joint Press: Fits Jeep / Ram (93-26)
usa

SPC Performance Ball Joint Press: Fits Most Dodge/Jeep/Ram (91-25)

SPC Performance

$261.07

Unit price
per 

SPC Performance Camber & Caliper Shim Kit: Jeep Grand Cherokee / Wrangler (93-18) / Wrangler JK (18)
SPC Performance Camber & Caliper Shim Kit: Jeep Grand Cherokee / Wrangler (93-18) / Wrangler JK (18)
usa
SPC Performance +1 Degree Camber & Caliper Shim Kit: Jeep Grand Cherokee / Wrangler (93-18)
SPC Performance +1 Degree Camber & Caliper Shim Kit: Jeep Grand Cherokee / Wrangler (93-18)
usa
Rancho RS5000X Shock (FRONT): Fits Ram 1500 / 2500 / 3500 (94-13)
Rancho RS5000X Shock (FRONT): Fits Ram 1500 / 2500 / 3500 (94-13)
Rancho Rear RS7MT Shock: Dodge Ram 1500 (02-08) / Ram 2500 (03-13) / Ram 3500 (03-13)
Rancho Rear RS7MT Shock: Dodge Ram 1500 (02-08) / Ram 2500 (03-13) / Ram 3500 (03-13)

Rancho Rear RS7MT Shock: Fits Most Dodge/Ram (02-13)

Rancho

$113.78

Unit price
per 

ARB Coil Spring Packer: Jeep Grand Cherokee 1993-2015
ARB Coil Spring Packer: Jeep Grand Cherokee 1993-2015

ARB Coil Spring Packer: Fits Most Jeep (93-15)

ARB

$17.95

Unit price
per 

Bilstein Reservoir Mount: Fits Dodge Ram / Jeep Wrangler (94-24) w/ SS Bolts - Black
Bilstein Reservoir Mount: Fits Dodge Ram / Jeep Wrangler (94-24) w/ SS Bolts - Black

Bilstein Reservoir Mount: Fits Most Dodge/Jeep/Ram (94-24) w/ SS Bolts

Bilstein

Regular price $56.00 $42.00 25% off

Unit price
per 

Bilstein B8 5100 Front Shock (FRONT): Dodge Ram 1500 / 2500 / 3500 4WD (02-18) w/ 6-8" Lift
Bilstein B8 5100 Front Shock (FRONT): Dodge Ram 1500 / 2500 / 3500 4WD (02-18) w/ 6-8" Lift

Bilstein B8 5100 Front Shock (FRONT): Fits Most Dodge/Ram (94-13) w/ 6-8" Lift

Bilstein

Regular price $171.85 $123.00 28% off

Unit price
per 

Bilstein B6 4600 Front Shock (FRONT): Dodge Ram 1500 2WD (02-10) w/ OEM Ride Height
Bilstein B6 4600 Front Shock (FRONT): Dodge Ram 1500 2WD (02-10) w/ OEM Ride Height

Bilstein B6 4600 Front Shock (FRONT): Dodge Ram 1500 02-08 5.7L/3.9L/3.7L w/ OEM Ride Height

Bilstein

Regular price $154.85 $104.00 33% off

Unit price
per 

Bilstein B8 5100 Front Shock: Dodge Ram 1500 / 2500 / 3500 4WD (94-18) w/ 4-6" Lift
Bilstein B8 5100 Front Shock: Dodge Ram 1500 / 2500 / 3500 4WD (94-18) w/ 4-6" Lift

Bilstein B8 5100 Front Shock: Fits Most Dodge/Ram (94-13) w/ 4-6" Lift

Bilstein

Regular price $171.85 $123.00 28% off

Unit price
per 

Bilstein B6 4600 Rear Shock: Dodge Ram 1500 4WD 2002 - 2008 (w/ OEM Ride Height, Excludes Mega Cab)
Bilstein B8 5100 Rear Shock (REAR): Dodge Ram 1500 (06-08) / 2500 & 3500 4WD (94-13) w/ 3-5" Lift

Bilstein B8 5100 Rear Shock (REAR): Fits Most Dodge/Ram (94-13) w/ 3-5" Lift

Bilstein

Regular price $171.85 $123.00 28% off

Unit price
per 

Bilstein B8 5100 Rear Shock w/ 0-5" Lift: Dodge Ram 1500/2500/3500 4WD (94-13)

Bilstein B8 5100 Rear Shock w/ 0-5" Lift: Fits Most Dodge/Ram (94-13)

Bilstein

Regular price $171.85 $123.00 28% off

Unit price
per 

Bilstein B8 5100 Rear Shock (REAR): Dodge Ram 1500 / 2500 / 3500 4WD (94-08) w/ 0-3" Lift
Bilstein B8 5100 Front Shock: Dodge / Ram 1500 (94-01, 06-08) / 2500 (94-13) / 3500 (94-12) 4WD
Bilstein B8 5100 Front Shock: Dodge / Ram 1500 (94-01, 06-08) / 2500 (94-13) / 3500 (94-12) 4WD

Bilstein B8 5100 Front Shock: Fits Most Dodge/Ram (94-13)

Bilstein

Regular price $171.85 $123.00 28% off

Unit price
per 

Bilstein B6 4600 Front Shock (FRONT): Jeep Grand Cherokee (05-10) w/ OEM Ride Height
Bilstein B6 4600 Front Shock (FRONT): Jeep Grand Cherokee (05-10) w/ OEM Ride Height
Bilstein B8 5100 Rear Shock (REAR): Jeep Grand Cherokee (05-10) w/ 0-1.5" Rear Lift

Bilstein B8 5100 Rear Shock (REAR): Jeep Grand Cherokee 05-10 6.1L/5.7L/3.7L w/ 0-1.5" Rear Lift

Bilstein

Regular price $171.85 $123.00 28% off

Unit price
per 

Bilstein B8 5100 Front Shock (FRONT): Jeep Grand Cherokee (05-10) w/ 0.75-2" Lift - Excl SRT8
Bilstein B8 5100 Front Shock (FRONT): Jeep Grand Cherokee (05-10) w/ 0.75-2" Lift - Excl SRT8

Bilstein B8 5100 Front Shock (FRONT): Jeep Grand Cherokee 05-10 5.7L/3.7L w/ 0.75-2" Lift

Bilstein

Regular price $245.85 $176.00 28% off

Unit price
per 

Eibach Pro-Kit Lowering Springs: Jeep Grand Cherokee 5.7L Hemi 2005 - 2010 (2WD/4WD)
Eibach Pro-Kit Lowering Springs: Jeep Grand Cherokee 5.7L Hemi 2005 - 2010 (2WD/4WD)

Eibach Pro-Kit Lowering Springs: Jeep Grand Cherokee 05-10 5.7L/4.7L/3.7L (2WD/4WD)

Eibach

Regular price $438.89 $395.00 10% off

Unit price
per 

H&R Sport Springs Lowering 1.3" Front 1.2" Rear (F&R): Jeep Grand Cherokee 05-10 / Commander 06-10 5.7L HEMI
H&R Sport Springs Lowering 1.3" Front 1.2" Rear (F&R): Jeep Grand Cherokee 05-10 / Commander 06-10 5.7L HEMI
Synergy Steering Box Brace: Dodge Ram (94-01) / Ram (02-10)
Synergy Steering Box Brace: Dodge Ram (94-01) / Ram (02-10)
usa

Synergy Steering Box Brace: Dodge Ram (94-01) / Ram (02-10)

Synergy Mfg

$250.00

Unit price
per 

Rancho RS5000 Steering Stabilizer (FRONT): Dodge Ram (94-10)
Rancho RS5000 Steering Stabilizer (FRONT): Dodge Ram (94-10)
Synergy Mfg HD Drag Link: Dodge Ram (94-01) / Ram (02-10)
Synergy Mfg HD Drag Link: Dodge Ram (94-01) / Ram (02-10)
usa

Synergy Mfg HD Drag Link: Dodge Ram (94-01) / Ram (02-10)

Synergy Mfg

$475.00

Unit price
per 

ARB Coil Spring Packer: Jeep Grand Cherokee (93-15) / Wrangler (97-06)
ARB Coil Spring Packer: Jeep Grand Cherokee (93-15) / Wrangler (97-06)

ARB Coil Spring Packer: Fits Most Jeep (93-15)

ARB

$16.95

Unit price
per 

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