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PPE Heavy Duty Forged Idler Pivot Assembly For 2011+ Chevrolet/GMC 6.6L Duramax

A failed idler arm pivot assembly can make your steering feel loose and washy. Ultimately, it can contribute to the premature wear of your tires and steering linkage. If your truck is lifted, with larger wheels and tires, this effect can be even more profound. The PPE Extreme-Duty Forged Idler Arm Assembly is precision-built to handle the stresses of larger tires, off-road driving, drag racing and towing. Fitted inside the forged steel housing are two, tapered high-load roller bearings with rubber seals to protect them from water and debris. The heavy-duty dual roller bearings are pre-greased. If you spend a lot of time with your axles under water, we recommend a periodic re-grease using the built-in zerk fitting. For normal use (including off road, high mileage, heavy-duty), the PPE Forged PPE Idler Arm Assembly needs no maintenance.

Availability: In Stock & Ready To Ship!
Pricing: $224.99

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The PPE Extreme-Duty Pitman Arm features a new forged design to take the abuse of racing, larger wheels or tires and increased horsepower. Our Pitman Arm is equipped with replaceable dual bearings and larger 7/8" bolt assembly for increased strength and durability. Intended to work with PPE’s Extreme-Duty Idler Arm and PPE 7/8” Drilled Center Link or 7/8” drilled stock center link.



  • 7/8" bolt size
  • Limited lifetime warranty
  • Replaceable dual bearings
  • Replaces the weak OEM idler arm
  • Forged steel provides increased strength
  • Fits 3-slotted spline power steering boxes
  • Compatible with OEM center link with proper modifications



  • 2001-2010 GMC 2500/3500 HD
  • 2001-2010 Chevrolet 2500/3500 HD



  • Direct Replacement No Modifications required


  • 158040111
  • 158040111
  • PPE
  • In Stock & Ready To Ship!
  • New

Shipping Information

  • Item Requires Shipping
  • 25.0 lbs.
  • FREE Ground Shipping

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