The Rock Krawler rear upper conversion with 6-inch stretch for 2007–2018 Jeep Wrangler JK specified for Dana 60 is a rear upper conversion component set that provides a 6-inch stretch to rear upper geometry on Dana 60-equipped JK models. This conversion is intended for JK rear applications that use Dana 60 axles and require the stretched rear upper configuration described in the product name.
Rock Krawler 07-18 Jeep Wrangler JK Rear Upper Conversion w/ 6in Stretch (Dana 60)