Mazzulla 2020-2026+ CHEVY/GMC 2500/3500 HD BILLET UPPER CONTROL ARMS Octane Series Diesel Trucks Only Add On:

Diesel Trucks Only Add On: 67-2538 Track Bar Relocation Bracket to re-center axle if needed

0 IFP Coilovers and Rear Shocks

Emissions DisclaimerThis product does not require a CARB EO#

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Filter TypeWashable & Reusable

Mazzulla 2020-2026+ CHEVY/GMC 2500/3500 HD BILLET UPPER CONTROL ARMS Octane Series Diesel Trucks Only Add On:Description: These billet machined uniball upper control arms are the ultimate performance, strength and durability gain for the front of your Chevy or Gmc truck. In a lifted application the upper control arms need corrected camber and caster geometry so that the factory alignment can be achieved. When adding aftermarket extended travel coilover shocks you will need more angularity in the upper control arm outer suspension pivot and these large 1. 25"