5.9L / 6.7L Diesel Suspension Upgrades
FOX 2.0 Perf Series Smooth Remote Res Shock (REAR): Ram 3500 2014-2025 6.7L Diesel / 6.4L 392
FOX
$375.95
- Unit price
- /per
Firestone Ride-Rite RED Label Ex Duty Air Spring Kit (REAR): Ram 2500/3500 2003-2013 6.7L/5.7L
Firestone
Regular price
$1,052.02
$800.43
Sale
- Unit price
- /per
Tuff Country 4.5in Arm Lift Kit w/ Coil Springs (SX8000 Shocks): Dodge Ram 2500/3500 2009-2012 5.7L/6.7L Diesel
Tuff Country
$2,674.49
- Unit price
- /per
Skyjacker Steering Damper Kit: Fits Dodge Ram 2500 / 3500 2009-2012 5.7L / 6.7L Diesel
Skyjacker
$181.59
- Unit price
- /per
Timbren Rear Suspension Enhancement System: Fits Ram 1500/2500/3500 2002-2018 3.7L-8.3L
Timbren
Regular price
$468.32
$398.07
Sale
- Unit price
- /per
FOX 2.0 Perf Series 10.2in Smooth Body IFP Rear Shock 2-3.5in Lift (REAR): Ram 2500 2014-2025 6.7L/6.4L
FOX
$229.95
- Unit price
- /per
Firestone Ride-Rite Air Helper Spring Kit (REAR): Fits Ram 3500 2013-2025 5.7L/6.4L/6.7L
Firestone
Regular price
$780.86
$594.12
Sale
- Unit price
- /per
Tuff Country 4.5in Arm Lift Kit w/ Coil Springs (SX6000 Shocks): Dodge Ram 2500/3500 2009-2013 5.7L/6.7L Diesel
Tuff Country
$2,303.65
- Unit price
- /per
FOX 2.0 Perf Series 11.1in Smooth Body IFP Rear Shock 4-6in Lift (REAR): Ram 2500 2014-2025 6.7L/6.4L
FOX
$229.95
- Unit price
- /per
Firestone Ride-Rite Air Helper Spring Kit (REAR): Fits Ram 2500 2014-2025 5.7L/6.4L/6.7L
Firestone
Regular price
$780.86
$594.12
Sale
- Unit price
- /per
Timbren Rear Suspension Enhancement System: Fits Ram 3500 2003-2025 5.7L/6.7L Diesel
Timbren
Regular price
$468.32
$398.07
Sale
- Unit price
- /per
Tuff Country 4.5in Arm Lift Kit (FRONT): Fits Dodge Ram 2500/3500 2009-2012 5.7L/6.7L Diesel
Tuff Country
$1,826.00
- Unit price
- /per
Skyjacker ADX 2.0 Dual Stabilizer Kit CNC Alum: Fits Ram 2500 / 3500 2011-2013 5.7L / 6.7L Diesel
Skyjacker
$474.45
- Unit price
- /per
Yukon Gear & Axle Ball Joint Kit 9.25in Chrysler Diff (ONE SIDE): Ram 2500 6.7L / 3500 6.7L / 1500 5.7L 2013-2017
Yukon Gear & Axle
$297.89
- Unit price
- /per
BD Diesel Adjustable Track Bar Kit: Dodge Ram 2500/3500 2003-2013 5.7L/5.9L/6.7L Diesel
BD Diesel
$433.95
- Unit price
- /per
Body Armor 4x4 2.0in Coil Spacer & Shock Ext: Ram 2500 6.7L / 3500 6.7L Diesel 2013-2024
Body Armor 4x4
$156.00
- Unit price
- /per
Timbren Suspension Enhancement System (REAR): Ram 2500 2014-2025 6.4L 392 / 6.7L Diesel
Timbren
Regular price
$316.90
$269.36
Sale
- Unit price
- /per
Tuff Country 4.5in Arm Lift Kit w/ SX8000 Shocks: Fits Dodge Ram 2500 / 3500 2009-2013 5.7L / 6.7L Diesel
Tuff Country
$2,336.32
- Unit price
- /per
Skyjacker ADX 2.0 Dual Stabilizer Kit: Fits Ram 1500 / 2500 / 3500 2013-2020
Skyjacker
$510.95
- Unit price
- /per
Firestone Ride-Rite Air Helper Spring Kit (FRONT): Ram 3500 2007-2024 6.7L/6.4L
Firestone
Regular price
$780.86
$594.12
Sale
- Unit price
- /per
Timbren Suspension Enhancement System (FRONT): Ram 2500 / 3500 2019-2025 6.4L 392 / 6.7L Diesel
Timbren
Regular price
$316.90
$269.36
Sale
- Unit price
- /per
Tuff Country 4.5in Arm Lift Kit No Shocks: Fits Dodge Ram 2500 / 3500 2009-2013 5.7L / 6.7L Diesel
Tuff Country
$1,965.48
- Unit price
- /per
FOX 2.0 Perf Series 11.6in Alum Front Shock (FRONT): Fits Dodge Ram 1994-2013 5.7L/6.7L Diesel V10
FOX
$356.95
- Unit price
- /per
BD Diesel Steering Stabilizer Bar (BAR): Dodge Ram 2500 / 3500 2003-2025 5.7L / 6.7L Diesel
BD Diesel
$269.95
- Unit price
- /per
Skyjacker HD OEM Steering Stabilizer Kit CNC Alum: Ram 2500/3500 2014-2020 6.7L Diesel / 6.4L 392
Skyjacker
$203.32
- Unit price
- /per
Skyjacker Rear Coil Springs Softride: Ram 2500 2014-2022 6.7L Diesel / 6.4L 392
Skyjacker
$277.89
- Unit price
- /per
Firestone Ride-Rite Air Helper Spring Kit (REAR): Dodge RAM 2500/3500 2WD/4WD 2003-2013
Firestone
Regular price
$780.86
$594.12
Sale
- Unit price
- /per
FOX 2.0 Perf Series 11.1in IFP Front Shock (FRONT): Fits Dodge Ram 1994-2013 5.7L/6.7L Diesel V10
FOX
$229.95
- Unit price
- /per
Bilstein B8 8100 ZoneControl R DSA Shock (FRONT LEFT): Ram 2500 2019-2026 6.7L Diesel / 6.4L 392
Bilstein
Regular price
$893.82
$820.00
Sale
- Unit price
- /per
Skyjacker 2.0 HD OEM Stabilizer Kit w/ CNC Alum: Fits Dodge Ram 2500/3500 2003-2013 5.7L/5.9L/6.7L Diesel
Skyjacker
$208.41
- Unit price
- /per
Timbren Suspension Enhancement System (FRONT): Ram 2500 / 3500 2014-2023 6.4L 392 / 6.7L Diesel
Timbren
Regular price
$316.90
$269.36
Sale
- Unit price
- /per
Skyjacker Suspension Block: Fits Ram 2500 2011-2014 5.7L / 6.4L / 6.7L Diesel
Skyjacker
$110.86
- Unit price
- /per
Tuff Country 4.5in Lift Kit w/ SX8000 Shocks: Fits Dodge Ram 2500 / 3500 2009-2013 5.7L / 6.7L Diesel
Tuff Country
$1,716.88
- Unit price
- /per
FOX Perf Series 11.1in Smooth Body IFP Rear Shock (REAR): Fits Dodge Ram 1994-2025 5.7L/6.7L
FOX
$229.95
- Unit price
- /per
Skyjacker Pitman Arm: Fits Ram 2500 / 3500 2013-2018 5.7L / 6.4L / 6.7L Diesel
Skyjacker
$149.67
- Unit price
- /per
Tuff Country 4.5in Lift Kit No Shocks: Fits Dodge Ram 2500 / 3500 2009-2013 5.7L / 6.7L Diesel
Tuff Country
$1,346.04
- Unit price
- /per
FOX Perf Series 10.1in Smooth Body IFP Front Shock (FRONT): Fits Dodge Ram 1994-2013 5.7L/6.7L
FOX
$229.95
- Unit price
- /per
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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.