GM Upper Control Arms, 2011-2019

Part# 20924215+KR86376+KR86325


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GM Upper Control Arms

Fits 2011-Current Chevy/GMC 2500/3500 HD

Part# 20924215

Note: Does not include castle nut.

These are OE replacements and offer the same geometry as the stock.


  • 2 x Genuine GM Upper Control Arms Part# 20924215


  • Kryptonite Cam Bolt Kit Part# KR86376
    • Recommended when replacing the Upper Control Arms.
  • 1x Kryptonite Alignment Pins Part# KR86325
    • ​These pins replace the alignment pins in the GM vehicles listed. The pins make it easier to align the vehicle and often become bent or crushed and need to be replaced. This kit includes 8 pins.