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Zone Offroad Products

14-18 Ram 2500 DSL 6.5in Radius Arm Kit w/Nitro Shocks - Zone Off-Road Products



14-18 Ram 2500 DSL 6.5in Radius Arm Kit w/Nitro Shocks - Zone Off-Road Products Actual Product May Vary

Product Info

The picture shown is shown with optional black nitro shocks. This kit includes black nitro shocks.

This Zone 6.5" system for the 14-18 Dodge 2500 utilizes heavy duty internally gusseted radius arms and progressive rate front coil springs. The new radius arms are a substantial upgrade to the factory stamped units and improve the ground clearance compared to drop bracket kits. The arms are fully boxed, internally gusseted and designed to bolt in the factory location while correcting the suspension geometry at 6.5" of lift. At the frame mount, the arms utilize extra large, greaseable bushings to isolate road noise and vibrations while the axle mount is designed to retain the factory alignment cams for adjustability. The arms are formed inward to maximize tire clearance and looks great under the new RAM HDs.

Extended bump stops, dropped pitman arm, track bar relocation bracket and brake line relocation round out the front components.
The rear is lifted via a Coil Springs, Track Bar Bracket, Sway Bar Links, Bump Stops.

  • Front driveline vibration may occur at speeds over 35 mph when in 4WD. If this occurs, install the appropriate optional t-case indexing kit. Models with a 6 bolt transfer case use part # D5613. Models with an 8 bolt transfer case use part #D5813.
  • Vehicles equipped with a two piece drive shaft and a carrier bearing require bearing drop kit D5405.
  • Not designed for factory rear airbag suspension models.
  • Fits trucks equipped with the 6.4L gas engines.
  • Will not fit Power Wagon models

Quick Specs:

  • Front Lift Height: 6.5"
  • Front Lift Method: Progressive Coil Springs and Replacement Radius Arms
  • Rear Lift Height: 4.5"
  • Rear Lift Method: Coil Springs
  • Difficulty Level 1-5: 3
  • Max Tire Size: 35 X 12.50 w/ 4.5" Backside Wheel
  • Max Tire Size: 37 X 12.50 w/ 5.625" Backside Wheel


  • SKU: ZON D58N
  • Product Sub Category: Suspension Lift Kit
  • Kit Height: 6.5
  • Data Fitment Make: Ram (09-Current)
  • Data Fitment Model: Ram 2500, Ram 3500
  • Data Fitment Year: 2014, 2015, 2016, 2017, 2018
  • Data Product Type: Mom Class Lift Kit
  • Data Default Qt: 1
  • Data Product Badges: covid_supply

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