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Rough Country Suspension

19-21 Ram 3500 5in Radius Arm Susp Lift Kit w/AISIN Trans - Rough Country Suspension

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19-21 Ram 3500 5in Radius Arm Susp Lift Kit w/AISIN Trans - Rough Country Suspension Actual Product May Vary

Product Info

Compliment your RAM 3500's aggressive, good looks with Rough Country's 5-inch Radius Arm Lift Kit. RAM Trucks come with a wealth of impressive features right from the factory. Rough Country's new 5-inch kit was engineered to retain these impressive factory specs while bumping up performance and durability where it's needed most.

The result is a lifted beast with a mean profile and lush ride-quality that'll make other RAM owners wonder where you got yours from!

When changing a vehicle's suspension, the key to preserving ride quality is in keeping the geometry of all suspension components as close to their factory angles as possible. Rough Country's 5-inch Suspension kit features a set of ultra-durable Radius Arms, precision fit to bolt right into the factory mounts for an easier install and a more factory-like angle.

These beefy, upgraded Radius Arms also feature a durable, Clevite Rubber Bushing for maximum vibration absorption. This kit also includes a set of front, lifted coil springs for unparalleled ride quality from your lifted Dodge Ram.

  • 5.0 Inch Dodge Radius Arm Suspension Lift Kit w/ AISIN Transmission (19-20 Ram 3500 4WD Diesel)
  • Increased ground clearance
  • Track bar bracket keeps the front axle properly centered
  • Radius Arms offer a more factory-like angle and feature a durable, Clevite Rubber Bushings for maximum vibration absorption
  • Includes application valved N3 series shock absorbers which offer the best in balanced performance for on and off-road use.


  • Requires removal of Transfer case for clocking ring install for correct front driveline geometry.
  • Does Not fit Power Wagon models
  • Does Not fit air ride models
  • Rear wheels may require additional dually wheel spacers to run 12.50in wide tire
  • Only fits Diesel models
  • Requires minor cutting.
  • On vehicles equipped with a two piece driveshaft and carrier bearing as on the Mega Cab, there is the potential for take off vibration, depending on the severity, this can be corrected with shimming down the carrier bearing.


  • SKU: HEC 37830
  • UPC: 843030191603
  • Product Sub Category: Suspension Lift Kit
  • Data Product Type: Mom Class Lift Kit
  • Data Default Qt: 1
  • Data Product Badges: covid_supply
  • Data Fitment Make: Ram (09-Current)
  • Data Fitment Model: Ram 3500
  • Data Fitment Year: 2019, 2020, 2021

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