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Description
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
- 3.73 and down 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 is drilled for 7/16" ring gear bolts. If you are using it in an application which has 3/8" ring gear bolts, please purchase qty 10 of part number YSPBLT-027 to sleeve the ring gear bolts.
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
- Dana 44, 19 Spline
- Dana 44, TJ Rubicon Wrangler front
- Dana 44, TJ Rubicon Wrangler rear
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