Yukon Dana 30 Grizzly Locker - 27 Spline, 3.73 & Up Ratio 1977-jeep-cj5-esi2908590 It helps restore power lost

It helps restore power lost from oversized tires and improves drivability both on-road and off-road

Toyota FJ Cruiser: 2007–2014

Fitment Fits Dana 44 front or rear axles on the following OEM applications

Larger tooth root radius for increased strength

5" 14 Bolt Rear GMC P3500 1997–1999 GM 10

Yukon Dana 30 Grizzly Locker - 27 Spline, 3.73 & Up Ratio 1977-jeep-cj5-esi2908590 It helps restore power lostThe Dana 30 Grizzly Locker is a fully mechanical automatic locking differential designed to deliver maximum traction for rock crawling, trail riding, off road racing, overlanding, and high performance street applications. When traction is limited, the Grizzly Locker automatically transfers 100% of available torque to both axle shafts, helping keep your vehicle moving through mud, rocks, sand, snow, and uneven terrain. Built with a heavy duty case and