The JKS 2.5" box kit for 2018–2021 Jeep Wrangler JL provides a packaged lift option for JL applications. This boxed kit groups the components required for a 2.5" lift and supports clearance and suspension adjustments associated with that height on JL models. It’s intended for owners planning a matched upgrade to accommodate larger tires or modest off-road enhancements.
JKS Manufacturing 18-21 Jeep Wrangler JL 2.5in Box Kit