3 Link Rear Conversion For use with Dana 60/70/80 Axles 3.5/4.5/5.5 Inch Lift For Jeep Wrangler JK Rock KrawlerRock Krawler 3 Link Rear Conversion for Dana 60 70 80 For Jeep JK JKU Benefits: For JK's with a minimum of 3. 5 of lift For JK's with UD60 70 80 Rear Axles Works well with most long arm kits on the market Allows for unparalleled rear axle articulation Provides Adjustable Anti Squat for better tuning Provides a weld in rear cradle for UD60 70 80 rear axle housings Comes with our Abuse Proof Lifetime Warranty on all Hard Parts (1) Independent 3 link