This replacement Idler Arm is just what you need to ensure the safety and integrity of your vehicle's suspension and steering.


  • Bolts to RH (Passenger Side) Frame
  • Replaces dealer part numbers: 15891516
  • Attaches to relay rod or drag link
  • Direct replacement
  • Built to strict quality control standards
  • Is arm only, does not include mounting bracket
  • Does NOT fit models with Rack & Pinion Steering

Your idler arm connects to the center link on the passenger side of your steering linkage. Typically it supports the right hand side of your steering linkage by bolting to the frame and pivoting the same as the pitman arm. Over time the greasable ends and even the holes in the arm can wear causing loose connections and a sloppy steering feel.

Remember whenever you are replacing any front end or steering components you should have your vehicle professionally aligned as soon as possible.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

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Vehicle Fit

Year Make Model Description
2002-2006Chevy Avalanche 2500 Chevy Avalanche 2500 Idler Arm
2004Chevy Silverado 1500 Chevy Silverado 1500 Crew Cab Idler Arm
2001-2003Chevy Silverado 1500 HD Chevy Silverado 1500 HD Idler Arm
2005-2006Chevy Silverado 1500 HD Chevy Silverado 1500 HD Idler Arm
2007Chevy Silverado 1500 HD Classic Chevy Silverado 1500 HD Classic Idler Arm
1999-2004Chevy Silverado 2500 Chevy Silverado 2500 Idler Arm
2001-2010Chevy Silverado 2500 HD Chevy Silverado 2500 HD Idler Arm
2007Chevy Silverado 2500 HD Classic Chevy Silverado 2500 HD Classic Idler Arm
2001-2010Chevy Silverado 3500 Chevy Silverado 3500 Idler Arm
2007Chevy Silverado 3500 Classic Chevy Silverado 3500 Classic Idler Arm
2000-2006Chevy Suburban 2500 Chevy Suburban 2500 Idler Arm
2004GMC Sierra 1500 GMC Sierra 1500 Crew Cab Idler Arm
2001-2003GMC Sierra 1500 HD GMC Sierra 1500 HD Idler Arm
2005-2006GMC Sierra 1500 HD GMC Sierra 1500 HD Idler Arm
2007GMC Sierra 1500 HD Classic GMC Sierra 1500 HD Classic Idler Arm
1999-2004GMC Sierra 2500 GMC Sierra 2500 Idler Arm
2001-2010GMC Sierra 2500 HD GMC Sierra 2500 HD Idler Arm
2007GMC Sierra 2500 HD Classic GMC Sierra 2500 HD Classic Idler Arm
2001-2010GMC Sierra 3500 GMC Sierra 3500 Idler Arm
2007GMC Sierra 3500 Classic GMC Sierra 3500 Classic Idler Arm
2000-2006GMC Yukon XL 2500 GMC Yukon XL 2500 Idler Arm
2003-2009Hummer H2 Hummer H2 Idler Arm

This part replaces:

  • OE # 15891516
  • Moog K6535
Part #: 1ASIA00015

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout