Dynatrac rear adjustable lower link kit for the 2018-up Jeep Wrangler JL, SKU DT922023. These tubular arms replace the factory rear lower control arms and let you set arm length, which gives you control of rear pinion angle on a lifted JL.
Dynatrac lists reduced deflection, adjustable arm length and more articulation, without the bushing bind that limits the factory arms.
This is the JL rear lower kit. The Gladiator JT rear lowers are DT922063T and the JK rear lowers are DT921041. Those are different arms.