ULTIMATE DANA 60 REAR CRATE AXLE FOR JL RATIO 4.88 W/ ARB AIR LOCKER

The Dana Ultimate Dana 60 rear axle assembly is a direct-fit, bolt-in solution for the Jeep Wrangler JL, designed for superior strength in off-roading. It features a full-float design, Spicer® 35 spline SAE-4340 nickel chromoly steel axle shafts, a heavy-duty 8" x 6.5" wheel bolt pattern, and a nodular iron diff cover with protective ribbing. Includes genuine "Made in the USA" Spicer® 9.75" (248 mm) ring and pinion gearing with a 4.88 ratio, precision heat-treated and shot-peened. It is equipped with an ARB® Air Locker® for enhanced traction and upgraded heavy-duty brakes with massive vented rotors (358mm O.D.), dual-piston calipers, and a plug-and-play ABS system. Axle tubes are 3.5" in diameter with a .390" wall thickness.