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Full Spool 4.10 & up 35 Spline Also fits D70HD Deck Height; Full Spool; 4.10 and up; 35 Spline; Also fits D70HD Deck Height; for Dana 80;

Yukon Grizzly locker, Dana 30, 30 spline, 3.73 & up.; The Yukon Grizzly Locker is the ultimate in mechanical locking differentials for street, off-road, and drag racing. Grizzly Lockers provide 100% power to both tires, while still allowing for disengagement while negotiating turns.

Precision Differential Carrier Drop In Locker maintains correct power distributi; This Differential Carrier Drop In Locker is precision manufactured to OEM gear ratios and tooth geometry. It distributes torque efficiently between axles, maximizing traction and minimizing wear in commercial trucks.

Full Spool 4.10 & up 37 Spline Also fits D70HD 2-7/16 Deck Height

Precision Differential Ring and Pinion maintains correct power distribution to a; This Differential Ring and Pinion is precision manufactured to OEM gear ratios and tooth geometry. It distributes torque efficiently between axles, maximizing traction and minimizing wear in commercial trucks.

Yukon Grizzly locker, fits Dana 44, 30 spline, 3.73 & down.; The Yukon Grizzly Locker is the ultimate in mechanical locking differentials for street, off-road, and drag racing. Grizzly Lockers provide 100% power to both tires, while still allowing for disengagement while negotiating turns.

Precision Differential Carrier Drop In Locker maintains correct power distributi; This Differential Carrier Drop In Locker is precision manufactured to OEM gear ratios and tooth geometry. It distributes torque efficiently between axles, maximizing traction and minimizing wear in commercial trucks.

8.8 31 Spline Full Spool; Full Spool; Ford 8.8 in.; 31 Spline;

Yukon Grizzly locker, fits non-Rubicon JK Dana 44, 30 spline.; The Yukon Grizzly Locker is the ultimate in mechanical locking differentials for street, off-road, and drag racing. Grizzly Lockers provide 100% power to both tires, while still allowing for disengagement while negotiating turns.

Precision Differential Carrier Drop In Locker maintains correct power distributi; This Differential Carrier Drop In Locker is precision manufactured to OEM gear ratios and tooth geometry. It distributes torque efficiently between axles, maximizing traction and minimizing wear in commercial trucks.

9 28 Spline Full Spool; Full Spool; Ford 9 in.; 28 Spline;

Dana 44 Grizzly Locker replacement; The Yukon Grizzly Locker is the ultimate in mechanical locking differentials for street, off-road, and drag racing. Grizzly Lockers provide 100% power to both tires, while still allowing for disengagement while negotiating turns.