The Yukon Grizzly Locker is the ultimate in mechanical locking differentials for street, off-road, and drag racing. Grizzly Lockers provide 100 percent power to both tires, while still allowing for disengagement while negotiating turns.
Details:

• Fits Jeep JK non-Rubicon Dana 44 rear
• Patented internal design reduces common locker failures
• 8620 internals for added strength
• Assembled in the USA
• 8620 Alloy Carrier
• 1 Year Warranty Against Manufacturer Defects
• Sold As Each

Technical Notes:

• This unit is drilled for 1/2 inch ring gear bolts
• This unit is not compatible with 2012 and newer JKs with an automatic transmission

Fits Vehicles:

• Jeep Wrangler JK non-Rubicon (2007 - 2017)