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1992-2023 GM Sierra Extreme-Duty Forged Idler Arm Pacific Performance Engineering
1992-2023 GM Sierra Extreme-Duty Forged Idler Arm Pacific Performance Engineering
slide 1 of 2
1992-2023 GM Sierra Extreme-Duty Forged Idler Arm Pacific Performance Engineering

2011-2025 GM 2500/3500 EXTREME-DUTY FORGED IDLER ARM

$420.00 In Stock Temporarily Out of Stock
45685730607347
PART NUMBER: 158041100 GTIN: 840171216844

Features:

  • Forged steel, increased strength and integrity
  • Dual spherical bearings and 7/8" bolt accommodate high radial loads

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1 YEAR LIMITED WARRANTY

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  • Description
  • Compatible Vehicles
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GM 2500/3500 EXTREME-DUTY FORGED IDLER ARM

Give your steering system a strong base that vastly improves upon the factory design. Perfect for applications with larger wheels, increased horsepower, or when racing / sled-pulling / off-roading is desired. This forged steel part is equipped with dual spherical bearings to accommodate high radial loads. A large, 7/8-inch bolt eliminates angular misalignment and ensures spot-on steering precision. This idler arm is intended to work with PPE Extreme-Duty Pitman Arm and PPE 7/8” Drilled HD Forged Center Link. It can also be used with factory center link when the tapered perch is modified to match the 7/8’’ bolt.

OEM P/N for Reference: 45C1131

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2013 Chevrolet Silverado 2500HD 6.0L V8 Gas
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2012 GMC Sierra 2500HD 6.6L V8 Turbo Diesel (Duramax)
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Installation Guide: 

1992-2022 GM Sierra Extreme-Duty Forged Idler Arm
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