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Backorder Explained - Why it is so Prevalent in Todays Markets.
Posted by CALVIN HALE on

- Tags: backorder
2014-2018 Chevy/GMC Upper Control Arm Breakdown - For Lift Kits
Posted by CALVIN HALE on

Stamped Steel, Aluminum, and Forged Steel Control Arms For the 2014-2016 Chevy Silverado and GMC Sierra 1500 trucks, GM offered 3 different upper control arms: stamped steel, aluminum, and forged steel. Additionally, in 2014-2016 GM truck had two different knuckles—aluminum and steel—each with different ball joint hole sizes. Stamped steel and aluminum arms have a larger ball joint that fit the same knuckle. Steel knuckles with forged steel control arms had smaller ball joint holes that match the cast steel arms only. This is the same setup found on 2007-2014 models. Forged steel and forged aluminum arms have retention clips on the ball joint so...