Rock Krawler RRD shocks for 2021–present Jeep Wrangler JT diesel models are specified as part of the 4.5-inch X Factor No Limits Stage 1 system. Presented as the Stage 1 shock option, these RRD shocks form an explicit component of Rock Krawler’s stated JT suspension upgrade for 2021+ diesel Wranglers.
Rock Krawler 2021+ Jeep Wrangler JT (Diesel) 4.5in X Factor (No Limits) System - Stage 1