HomeSteering > Steering, Gear and Related ComponentsMAS Chassis IA6534 Steering Idler Arm
Part #: IA6534

MAS Chassis IA6534 Steering Idler Arm

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⚙️ 159 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet, GMC, and Cadillac, Express 2500, Express 3500, Express Cargo, Express Pasajeros, Savana 2500, Savana 3500, Silverado 1500 Classic, Sierra 1500 Classic, Escalade, Escalade ESV, Escalade EXT, Avalanche 1500, Silverado 1500, Sonora, Suburban 1500, Tahoe, Sierra 1500, Yukon, and Yukon XL 1500
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Reliable Steering Idler Arm for GM Trucks and SUVs

The MAS Chassis IA6534 steering idler arm is engineered to provide dependable steering support for select Cadillac, Chevrolet, and GMC vehicles. Designed with durable steel construction and a coated finish, this component ensures long-lasting performance in demanding driving conditions.

  • Constructed from high-strength steel for durability
  • 134 mm length with a black coated finish for corrosion resistance
  • Includes castle nut, cotter pin, and grease fitting for easy maintenance
  • Arm stud thread diameter of 14 mm for secure attachment
  • Mounting hole attachment type with included mounting hardware
  • Compatible with multiple GM models including Silverado 1500 and Escalade series

Durable Construction and Precise Fitment

The IA6534 steering idler arm from MAS Chassis is built to meet standard grade specifications, ensuring reliable steering linkage support. Its steel material and coated black finish provide resistance against wear and corrosion, extending the service life of the part. The included grease fitting allows for routine lubrication, maintaining smooth operation. This idler arm features a mounting hole attachment type and comes with all necessary mounting hardware, including a castle nut and cotter pin, facilitating straightforward installation.

Compatible Vehicles and Applications

This steering idler arm is compatible with a range of GM trucks and SUVs, including Cadillac Escalade, Escalade ESV, Escalade EXT, Chevrolet Avalanche 1500, Silverado 1500 and 1500 Classic, Suburban 1500, Tahoe, and GMC Sierra 1500, Sierra 1500 Classic, Yukon, Yukon XL 1500, Express 2500, Express 3500, Savana 2500, and Savana 3500 models. The part number IA6534 ensures precise fitment for these vehicles, maintaining proper steering geometry and control.

Common Steering Issues Addressed

  • Eliminates excessive play or looseness in the steering linkage
  • Reduces uneven tire wear caused by misaligned steering components
  • Restores proper steering response and handling stability
  • Prevents steering wander and improves vehicle control
  • Addresses noise or vibration originating from worn idler arm components

Installation Notes and Tips

Installation of the MAS Chassis IA6534 steering idler arm requires basic mechanical tools and knowledge of steering system components. The included mounting hardware, castle nut, cotter pin, and grease fitting simplify the replacement process. It is recommended to lubricate the grease fitting after installation and periodically during vehicle use. Proper torque specifications should be followed to ensure secure attachment and safe operation.

Quality Assurance and Warranty

MAS Chassis manufactures the IA6534 steering idler arm to meet industry standards for material quality and dimensional accuracy. The steel construction and coated finish contribute to the part's durability and resistance to environmental factors. While specific warranty details are not provided, MAS Chassis products typically adhere to quality control measures to support reliable vehicle performance.

BrandMAS Chassis
Part NumberIA6534
Arm Attachment TypeMounting Hole
Arm Stud Thread Diameter14
Bracket Hole Quantity1
Bracket IncludedNo
Castle Nut IncludedYes
ColorBlack
Friction Material ThicknessCoated
Grade TypeStandard
Grease Fitting IncludedYes
Length134
MaterialSteel
Mounting Hardware IncludedYes
Package Contents1 Steering Idler Arm; 1 Cotter Pin; 1 Castle Nut; 1 Zerk Fitting

This part fits 159 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2025ChevroletExpress 2500N/A
2025ChevroletExpress 3500N/A
2025GMCSavana 2500N/A
2025GMCSavana 3500N/A
2024ChevroletExpress 2500N/A
2024ChevroletExpress 3500N/A
2024GMCSavana 2500N/A
2024GMCSavana 3500N/A
2023ChevroletExpress 2500N/A
2023ChevroletExpress 3500N/A
2023GMCSavana 2500N/A
2023GMCSavana 3500N/A
2022ChevroletExpress 2500N/A
2022ChevroletExpress 3500N/A
2022GMCSavana 2500N/A
2022GMCSavana 3500N/A
2021ChevroletExpress 2500N/A
2021ChevroletExpress 3500N/A
2021GMCSavana 2500N/A
2021GMCSavana 3500N/A
2020ChevroletExpress 2500N/A
2020ChevroletExpress 3500N/A
2020GMCSavana 2500N/A
2020GMCSavana 3500N/A
2019ChevroletExpress 2500N/A
2019ChevroletExpress 3500N/A
2019GMCSavana 2500N/A
2019GMCSavana 3500N/A
2018ChevroletExpress 2500N/AArm Only
2018ChevroletExpress 3500N/AArm Only
2018GMCSavana 2500N/AArm Only
2018GMCSavana 3500N/AArm Only
2017ChevroletExpress 2500N/AArm Only
2017ChevroletExpress 3500N/AArm Only
2017GMCSavana 2500N/AArm Only
2017GMCSavana 3500N/AArm Only
2016ChevroletExpress 2500N/AArm Only
2016ChevroletExpress 3500N/AArm Only
2016GMCSavana 2500N/AArm Only
2016GMCSavana 3500N/AArm Only
2015ChevroletExpress 2500N/AArm Only
2015ChevroletExpress 3500N/AArm Only
2015GMCSavana 2500N/AArm Only
2015GMCSavana 3500N/AArm Only
2014ChevroletExpress 2500N/AArm Only
2014ChevroletExpress 3500N/AArm Only
2014GMCSavana 2500N/AArm Only
2014GMCSavana 3500N/AArm Only
2013ChevroletExpress 2500N/AArm Only
2013ChevroletExpress 3500N/AArm Only
2013GMCSavana 2500N/AArm Only
2013GMCSavana 3500N/AArm Only
2012ChevroletExpress 2500N/AArm Only
2012ChevroletExpress 3500N/AArm Only
2012GMCSavana 2500N/AArm Only
2012GMCSavana 3500N/AArm Only
2011ChevroletExpress 2500N/AArm Only
2011ChevroletExpress 3500N/AArm Only
2011GMCSavana 2500N/AArm Only
2011GMCSavana 3500N/AArm Only
2010ChevroletExpress 2500N/AArm Only
2010ChevroletExpress 3500N/AArm Only
2010GMCSavana 2500N/AArm Only
2010GMCSavana 3500N/AArm Only
2009ChevroletExpress 2500N/AArm Only
2009ChevroletExpress 3500N/AArm Only
2009GMCSavana 2500N/AArm Only
2009GMCSavana 3500N/AArm Only
2008ChevroletExpress 2500N/AArm Only
2008ChevroletExpress 3500N/AArm Only
2008GMCSavana 2500N/AArm Only
2008GMCSavana 3500N/AArm Only
2007ChevroletExpress 2500N/AArm Only
2007ChevroletExpress 3500N/AArm Only
2007ChevroletSilverado 1500 ClassicN/AArm Only
2007GMCSavana 2500N/AArm Only
2007GMCSavana 3500N/AArm Only
2007GMCSierra 1500 ClassicN/AArm Only
2006CadillacEscaladeN/AArm Only
2006CadillacEscalade ESVN/AArm Only
2006CadillacEscalade EXTN/AArm Only
2006ChevroletAvalanche 1500N/AArm Only
2006ChevroletExpress 2500N/AArm Only
2006ChevroletExpress 3500N/AArm Only
2006ChevroletSilverado 1500N/AArm Only
2006ChevroletSuburban 1500N/AArm Only
2006ChevroletTahoeN/AArm Only
2006GMCSavana 2500N/AArm Only
2006GMCSavana 3500N/AArm Only
2006GMCSierra 1500N/AArm Only
2006GMCYukonN/AArm Only
2006GMCYukon XL 1500N/AArm Only
2005CadillacEscaladeN/AArm Only
2005CadillacEscalade ESVN/AArm Only
2005CadillacEscalade EXTN/AArm Only
2005ChevroletAvalanche 1500N/AArm Only
2005ChevroletExpress 2500N/AArm Only
2005ChevroletExpress 3500N/AArm Only
2005ChevroletSilverado 1500N/AArm Only
2005ChevroletSuburban 1500N/AArm Only
2005ChevroletTahoeN/AArm Only
2005GMCSavana 2500N/AArm Only
2005GMCSavana 3500N/AArm Only
2005GMCSierra 1500N/AArm Only
2005GMCYukonN/AArm Only
2005GMCYukon XL 1500N/AArm Only
2004CadillacEscaladeN/AArm Only
2004CadillacEscalade ESVN/AArm Only
2004CadillacEscalade EXTN/AArm Only
2004ChevroletAvalanche 1500N/AArm Only
2004ChevroletExpress 2500N/AArm Only
2004ChevroletExpress 3500N/AArm Only
2004ChevroletSilverado 1500N/AArm Only
2004ChevroletSuburban 1500N/AArm Only
2004ChevroletTahoeN/AArm Only
2004GMCSavana 2500N/AArm Only
2004GMCSavana 3500N/AArm Only
2004GMCSierra 1500N/AArm Only
2004GMCYukonN/AArm Only
2004GMCYukon XL 1500N/AArm Only
2003CadillacEscaladeN/AArm Only
2003CadillacEscalade ESVN/AArm Only
2003CadillacEscalade EXTN/AArm Only
2003ChevroletAvalanche 1500N/AArm Only
2003ChevroletExpress 2500N/AArm Only
2003ChevroletExpress 3500N/AArm Only
2003ChevroletSilverado 1500N/AArm Only
2003ChevroletSuburban 1500N/AArm Only
2003ChevroletTahoeN/AArm Only
2003GMCSavana 2500N/AArm Only
2003GMCSavana 3500N/AArm Only
2003GMCSierra 1500N/AArm Only
2003GMCYukonN/AArm Only
2003GMCYukon XL 1500N/AArm Only
2002CadillacEscaladeN/AArm Only
2002CadillacEscalade EXTN/AArm Only
2002ChevroletAvalanche 1500N/AArm Only
2002ChevroletSilverado 1500N/AArm Only
2002ChevroletSuburban 1500N/AArm Only
2002ChevroletTahoeN/AArm Only
2002GMCSierra 1500N/AArm Only
2002GMCYukonN/AArm Only
2002GMCYukon XL 1500N/AArm Only
2001ChevroletSilverado 1500N/AArm Only
2001ChevroletSuburban 1500N/AArm Only
2001ChevroletTahoeN/AArm Only
2001GMCSierra 1500N/AArm Only
2001GMCYukonN/AArm Only
2001GMCYukon XL 1500N/AArm Only
2000ChevroletSilverado 1500N/AArm Only
2000ChevroletSuburban 1500N/AArm Only
2000ChevroletTahoe5.3LV8N/AArm Only
2000ChevroletTahoe4.8LV8N/AArm Only
2000GMCSierra 1500N/AArm Only
2000GMCYukon5.3LV8N/AArm Only
2000GMCYukon4.8LV8N/AArm Only
2000GMCYukon XL 1500N/AArm Only
1999ChevroletSilverado 1500N/AArm Only
1999GMCSierra 1500N/AArm Only

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

12471378160300345C1120620.66038FA5045GK6534JIA204K6534MK6534SK6534TA2407

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.