Oliver's Custom Drive Shaft Jeep Rear Drive Shaft 1310 CV 2-4.5" Lift - Jeep Wrangler TJ (NON RUBICON) FITMENT: Jeep: 97-06 Wrangler TJ 4WD 1310 REAR DRIVE SHAFT DRIVE SHAFT SPECS: Collapsed Length: 15-inches; Fully Extended Length: 18-inches; Running Length: 16 - 16.5-inches; A Lifted Jeep TJ Wrangler requires a CV (Double Cardan) drive shaft to eliminate vibration issues. Does not fit "Rubicon" models; Does not fit "Unlimited" LJ models; A Slip Yoke Eliminator Kit is required! 2.5" to 4" lift ONLY READ ALL of the above before ordering. If this length does not work for your application, ask us and we will do our best to accommodate you.