The SuperPro rear upper spring pad spacer for 2018–2023 Jeep Wrangler JL is a single OE-height component sized for standard ride applications (A=108mm, B=65mm, C=10mm). It functions as a direct replacement spring seat designed to retain correct spring positioning. This pad supports consistent suspension geometry and helps prevent spring noise and premature wear associated with degraded rubber isolators.
SuperPro 18-23 Jeep Wrangler JL Rear Upper Spring Pad Spacer - 50mm/2in Lift (Single)