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5.9L / 6.7L Diesel Suspension Upgrades

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584 Results

Maxtrac Rear 2.5in Lift Kit w/3.625in Axle: Dodge RAM 2500/3500 2WD V8
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Maxtrac Rear 2.5in Lift Kit w/4.125in Axle: Dodge RAM 2500/3500 2WD V8
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Maxtrac 2.5in Front Lift Coils: Ram 2500 / 3500 2003-2008 5.7L / 6.4L
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Maxtrac 2.5in Front Lift Coils: Fits Most Dodge 6.7L Diesel/5.9L Diesel/5.7L (03-08)

Maxtrac

Regular price $272.25 $235.13 14% off

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Progress LT LT 10" Rear Sway Bar End Links: RAM 2500 2WD/4WD 2014-2026
Progress LT LT 10" Rear Sway Bar End Links: RAM 2500 2WD/4WD 2014-2026
usa

Progress LT LT 10" Rear Sway Bar End Links: Ram 2500 14-20 6.7L Diesel/6.4L/5.7L

Progress LT

Regular price $130.00 $110.50 15% off

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Hellwig 1.375" Front Sway Bar: RAM 2500 2014-2020
Hellwig 1.375" Front Sway Bar: RAM 2500 2014-2020
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Hellwig 1.375" Front Sway Bar: Ram 2500 14-25 6.7L Diesel/6.4L/5.7L

Hellwig

Regular price $696.87 $487.83 30% off

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Hellwig 1-1/8" Rear Sway Bar Kit (REAR): RAM 3500 2014-2026 6.7L Cummins
Hellwig 1-1/8" Rear Sway Bar Kit (REAR): RAM 3500 2014-2026 6.7L Cummins
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Hellwig 1-1/8" Rear Sway Bar Kit (REAR): Ram 3500 14-25 6.7L Diesel/6.4L

Hellwig

Regular price $919.32 $643.56 30% off

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Hellwig 1-1/8" Rear Adjustable Sway Bar: RAM 2500 2014-2026
Hellwig 1-1/8" Rear Adjustable Sway Bar: RAM 2500 2014-2026
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Hellwig 1-1/8" Rear Adjustable Sway Bar: Ram 2500 14-25 6.7L Diesel/6.4L/5.7L

Hellwig

Regular price $641.27 $448.91 30% off

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Hellwig Big Wig Rear Sway Bar Kit 1.3125in: RAM 3500 6.7L Cummins 2014-2026
Hellwig Big Wig Rear Sway Bar Kit 1.3125in: RAM 3500 6.7L Cummins 2014-2026
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Hellwig Big Wig Rear Sway Bar Kit 1.3125in: Ram 3500 14-25 6.7L Diesel/6.4L/5.7L

Hellwig

Regular price $1,076.88 $753.85 30% 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 (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)
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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 2in Front Steel Plated Coil Spacers: Fits Most Dodge / Ram Ram 1500 / 2500 / 3500 Models (1994-2018)
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Maxtrac 2in Front Steel Plated Coil Spacers: Fits Most Dodge/Ram (94-13)

Maxtrac

Regular price $142.69 $123.23 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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Synergy HD Drag Link: Dodge Ram (94-01)
Synergy HD Drag Link: Dodge Ram (94-01)
usa

Synergy HD Drag Link: Dodge Ram (94-01)

Synergy Mfg

$475.00

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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)

Durable Suspension Upgrades for 5.9L Magnum & 6.7L Cummins Diesel Trucks

The 5.9L Magnum V8 and 6.7L Cummins inline-6 diesel engines are known for their torque and towing prowess, powering Ram trucks built to handle tough workloads and challenging terrain. Upgrading suspension components specifically designed for these engines ensures your truck maintains stability, control, and ride quality under heavy loads and off-road conditions.

How suspension upgrades enhance performance for 5.9L and 6.7L diesel trucks

Suspension upgrades tailored to the 5.9L Magnum and 6.7L Cummins platforms improve your truck’s ability to manage the significant torque and weight these engines produce. Heavy-duty springs and shocks reduce sagging under load, while reinforced control arms and bushings increase durability on rough roads. These enhancements help maintain proper alignment and reduce body roll, resulting in safer handling and improved towing confidence.

  • Heavy-duty shocks absorb impacts from heavy loads and rough terrain
  • Load-assist springs and airbags prevent rear-end sagging during towing
  • Reinforced control arms improve suspension geometry and longevity
  • Sway bar upgrades reduce body roll for better cornering stability

Choosing the right suspension components for your diesel-powered Ram

Selecting suspension parts that match your truck’s engine and intended use is critical. For the 5.9L Magnum, which powers older Ram models, durable components that maintain classic Mopar reliability are key. For the 6.7L Cummins, designed for heavy-duty towing and off-road capability, prioritize parts engineered to handle high torque and payloads. Lift and leveling kits can also improve ground clearance and accommodate larger tires without compromising ride quality.

Upgrade your 5.9L and 6.7L diesel suspension with FastHemis

Whether you’re hauling heavy trailers or tackling off-road trails, the right suspension upgrades keep your diesel Ram performing at its best. Explore FastHemis’ selection of heavy-duty springs, shocks, leveling kits, and reinforced control arms designed specifically for the 5.9L Magnum and 6.7L Cummins engines. Shop now to enhance your truck’s stability, durability, and towing capability.

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