GM Idler / Pitman Package Deal (2001-2010)

Part# 19435541+85603334


WARNING: Cancer and Reproductive Harm - www.P65Warnings.Ca.Gov

 Genuine GM Idler / Pitman Arm Package

Part# 19435541 / 85603333

These are all the latest genuine GM parts offered for your Duramax truck and we have put this package together for any daily driver truck the GM idler and pitman arm is a great choice.


  • GM Idler Arm and Support Part# 19435541 (supersedes #19153392)
  • GM Pitman Arm Part #85603333 (supersedes #19168473, 19434290)


  • Chevron EP2 Ultra Duty Grease

​Note: It is always a good idea to change the Idler and Pitman arms at the same time. The Idler support (included) should also be replaced if there is more than 50k miles on your current OE style unit.