Your search for "upper control arm studs" revealed the following:

Upper Control Arm Studs - C5/C6

[shortdesc]Minimize wear on your frame inserts and use shims to make easy alignment changes on the upper control arms. Shim kits are an add-on to this item and come in...
From $65.00

Upper Control Arm Studs - C6Z/C7

[shortdesc]Minimize wear on your frame inserts and use shims to make easy alignment changes on the upper control arms. Shim kits are an add-on to this item and come in...
From $115.00

Adjustable Camber Kit - C6Z/ZR1

[shortdesc]Ten levels of adjustment without having to swap plates including shims for further customization. Our anodized and corrosion resistant camber kits are made in the USA with a lifetime guarantee....
From $365.00
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