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Description
Note: This product is not compatible with JK Wrangler Dana 44 Axles
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.
- Fits Dana Spicer 44 with 30 spline axles
- 3.92 and up ratio only
- Patented internal design reduces common locker failures
- 8620 internals for added strength
- Assembled in the USA
1 year warranty against Manufacturer defects
Technical Notes: This unit will not work with early tapered axle designs that used an axle spacer button. This unit is drilled for 7/16" ring gear bolts. If using in an application with 3/8" bolts, please purchase (10) YSPBLT-027 spacers.
Compatible with Differentials:
- Dana 44 Front, Disconnect Design, '93 & older
- Dana 44 Front, Disconnect Design, '94-'01
- Dana 44 Front, Reverse Rotation, Straight Axle
- Dana 44 Front, Standard Rotation
- Dana 44 IFS Front, '92 & older
- Dana 44 IFS Front, '93 & newer
- Dana 44 Rear
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