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Yukon Grizzly Locker for GM 10.5” 14T differential, 40 spline, 4.10-down ratio
Yukon Grizzly Locker for GM 10.5” 14T differential, 40 spline, 4.10-down ratio

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Yukon Grizzly Locker for GM 10.5” 14T differential, 40 spline, 4.10-down ratio


$930.89

On backorder - will ship upon availability


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Proctection Plan

Yukon offers the best warranty in the industry. Add a YES plan, and your part is covered for any failure, for any reason (even "abuse") for as long as you own the vehicle. Certain restrictions apply, See details for full terms of warranty.

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Product details

The Yukon Grizzly Locker is a mechanical/automatic locking diff that’s engineered for rock crawling, serious trail running, off-road racing, and drag racing. It’s patented design features innovations that make it tougher than other lockers.

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.
  • GM 10.5” 14T differential
  • 40 spline
  • 4.10-down ratio
  • Does NOT use the factory thrust washers
  • Patented internal design reduces common locker failures
  • 8620 internals for added strength
CA Residents:
Prop 65 Warning
WARNING

This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.

Specifications

Brand Yukon Gear and Axle
Cover Bolts 14
Gear Ratio 4.10
UPC 883584119074
Proxy Number 11907
Shipping Width 11.00 in
Shipping Length 11.00 in
Shipping Depth 11.00 in
Shipping Weight 34.0000 LB

Technical Notes

Fitment

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