Yukon Grizzly locker, Dana 30, 30 spline, 3.73 & up. | YGLD30-4-30 | RANDYS Worldwide

Product Details

Everything about the Yukon Grizzly Locker is hardcore, its casing and gears, its advanced gear tooth design, and its impact on traction and performance. The Yukon Grizzly Locker is a mechanical positive-locking differential that’s engineered for rock crawling, serious trail running, off-road racing, and drag racing. The unit provides 100% power to both tires, while still allowing for disengagement while negotiating turns. The Yukon Grizzly Locker is a patented design that features innovations that make it tougher than the competition. Its inner clutch teeth have a larger radius at the base, which offers up to 350% greater strength versus back-cut designs. The Grizzly Locker’s larger teeth also resist breakage caused by shock-loading or catastrophic axle failure. It’s a serious piece of mechanical engineering for serious driving conditions.

Fits Dana Spicer 30 with 30 spline axles
3.73 and up ratio only
Patented internal design reduces common locker failures
8620 internals for added strength
Assembled in the USA

Technical Notes

This unit uses carrier bearing and race part numbers LM102949 & LM102911. Requires SK 30214 carrier shims

Warranty Information

Warranty information unavailable

Compatible Make / Model

Compatible Differentials

Specification

Upsell	YESLOCKER
Brand	Yukon Gear & Axle
Prop65 Warning	Not Applicable
Keywords	12,uses12,LM102949/11,1.783,3.73up,30spl,COMPLETE,D30,D30-GRIZ-4-30,DET,GRIZZLY,jrnl,LOCKER,POSI,YGL
Technical Notes	This unit uses carrier bearing and race part numbers LM102949 & LM102911. Requires SK 30214 carrier shims
Spline Count	30
Ratio	3.73
EndRatio	8.00
UPC	883584280293
ProxyNumber	28029
Width	11.00 in
Length	11.00 in
Depth	11.00 in
Weight	16.1100 lb