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2003–2013 Cummins Long-Arm Suspension Upgrade Kit

Original price was: $2,921.52.Current price is: $92.76.

In stock

Quantity
SKU: 8580-04 Category: Brand:

Description

Description

Fits

Year Make Model
2006-2008 Dodge Ram 1500 Megacab 4×4
2003-2013 Dodge Ram 2500 4×4
2003-2013.5 Dodge Ram 3500 4×4

Note: 2013 Dodge Ram 3500’s were a split year for production. If your truck has radius arms use Dodge Ram 2014+ pages.

The Synergy 8580-04 Long Arm Kit is designed to improve your truck’s suspension geometry while off-roading. Shorter control arm angles are hard on a vehicle’s suspension components which leads to poor vehicle handling, limited suspension travel and an overall bumpy ride as the shocks produce a choppy movement as you drive. By using the Synergy long arm kit a better angle is achieved, which offers more range of motion and doesn’t put undue stress on the truck’s suspension components. 

Features
  • Maximizes the Dodge 4×4 truck’s on & off-road performance
  • Designed using OEM CAD files for a perfect fitment & enhanced vehicle drivability
  • Kit can be installed on anything from a completely stock truck to a 6″ lift and 12″ stroke 3.0″ diameter shocks.
  • Lower control arms are manufactured from high quality crush resistant 2.0″ X .250 Wall 1026 DOM tubing
  • Upper control arms are manufactured from high quality 1.75 x .188 Wall 1026 DOM tubing
  • Suspension components feature an abrasion-resistant powder coat finish for maximum durability and corrosion resistance
  • Synergy double adjuster sleeve & pinch bolt assembly allows for easy adjustment of control arms without removal from vehicle to provide for easy, perfectly adjusted alignments 
  • Synergy Dual Durometer Teflon lined bushings are assembled in control arm assemblies for extended performance & minimized road vibration
  • 100% bolt on components assures an easy, trouble free installation with the use of basic hand tools

Includes:

  • 8581 – Long Arm Bracket (Pair)
  • 8583-04 – Front Lower Control Arms (Pair)
  • 8585 – Front Upper Control Arms (Pair)
Instructions
  • Click Here
Notes
  • To prevent front tires from rubbing the control arms at full steering lock, we recommend the following wheel/tire combinations:
    • Most* 37″ tires – wheels must have no more than 4.5″ of backspacing
    • Most* 40″ tires – wheels must have no more than 3.75″ of backspacing
    • * Same size tires will dimensionally vary from manufacturer to manufacturer.
  • 8565 Cam Bolt Eliminators recommended for increased strength and extended bushing life
  • Upgrading to long arms requires removal of the stock control arm brackets at the frame
Video

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