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Yukon Gear Grizzly Locker - Dana 30 - 30 Spline - 3-73+

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Availability: 13 in stock

SKU: YGLD30-4-30

Manufacturer: Yukon Gear & Axle

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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.

The Yukon Grizzly Locker is the ultimate in locking differentials for street, off-road, & drag racing. Grizzly Lockers provide 100% power to both tires, while still allowing for disengagement while negotiating turns. The Yukon Grizzly locker is a mechanical locking differential. It features a forged case and 8620 internals for maximum strength. It's patented design reduces common locker failures. All units assembled in the USA! All Grizzly Lockers are backed by the best warranty in the business! Yukon covers the replacement unit and covers any collaterally damaged parts and associated labor, up to $2,000!

The Yukon Grizzly Locker is the ultimate in locking differentials for street; off-road;/drag racing. Grizzly Lockers provide 100% power to both tires; while still allowing for disengagement while negotiating turns. The Yukon Grizzly locker is a mechanical locking differential. It features a forged case and 8620 internals for maximum strength. It s patented design reduces common locker failures. All units assembled in the USA! All Grizzly Lockers are backed by the best warranty in the business! Yukon covers the replacement unit and covers any collaterally damaged parts and associated labor; up to $2;000!

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 30, 30 spline, 3.73 and up ratios. Grizzly Lockers are a mechanical locking differential designed for off-road and racing use. Patented design reduces common locker failures.

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

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

, uses LM102949/11,1.783,3.73&up,30spl,COMPLETE,D30,D30-GRIZ-4-30,DET,GRIZZLY,jrnl,LOCKER,POSI,YGL,

; uses LM102949/11;1.783;3.73/up;30spl;COMPLETE;D30;D30-GRIZ-4-30;DET;GRIZZLY;jrnl;LOCKER;POSI;YGL;

D30 30spl 3.73/up GRIZZLY LOCKER;1.783in.jrnl ( uses LM102949/11)

D30 30spl 3.73&up GRIZZLY LOCKER,1.783"jrnl ( uses LM102949/11)

Yukon Gear Grizzly Locker / Dana 30 / 30 Spline / 3.73+

Yukon Grizzly locker, Dana 30, 30 spline, 3.73 & up.

Yukon Grizzly locker; Dana 30; 30 spline; 3.73/up.

Yukon Gear Differential

Mechanical Locker

Grizzly Locker

Differential

YGLD30-4-30

Diffrl

Overview
Reviews
Contact Us

Fits Dana 30, 30 spline, 3.73 and up ratios. Grizzly Lockers are a mechanical locking differential designed for off-road and racing use. Patented design reduces common locker failures.

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

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

, uses LM102949/11,1.783,3.73&up,30spl,COMPLETE,D30,D30-GRIZ-4-30,DET,GRIZZLY,jrnl,LOCKER,POSI,YGL,

; uses LM102949/11;1.783;3.73/up;30spl;COMPLETE;D30;D30-GRIZ-4-30;DET;GRIZZLY;jrnl;LOCKER;POSI;YGL;

D30 30spl 3.73/up GRIZZLY LOCKER;1.783in.jrnl ( uses LM102949/11)

D30 30spl 3.73&up GRIZZLY LOCKER,1.783"jrnl ( uses LM102949/11)

Yukon Gear Grizzly Locker / Dana 30 / 30 Spline / 3.73+

Yukon Grizzly locker, Dana 30, 30 spline, 3.73 & up.

Yukon Grizzly locker; Dana 30; 30 spline; 3.73/up.

Yukon Gear Differential

Mechanical Locker

Grizzly Locker

Differential

YGLD30-4-30

Diffrl

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