Skip to product information
Yukon Grizzly locker, Dana 30, 30 spline, 3.73 & up.
Yukon Grizzly locker, Dana 30, 30 spline, 3.73 & up.
RANDYS Worldwide
Yukon Grizzly locker, Dana 30, 30 spline, 3.73 & up.

Have questions? We’re here to help.

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


$988.89

22 in stock


Don't forget to protect your purchase!
Learn More
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.

  • Get It Fast with Same-day Dispatch
  • Free Shipping over $199
  • All Reman Parts Ship for $299

1-2 day delivery for most. Expedited shipping options available at checkout.

Have questions? We’re here to help.

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
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 0
Gear Ratio 3.73
UPC 883584280293
Proxy Number 28029
Shipping Width 11.00 in
Shipping Length 11.00 in
Shipping Depth 11.00 in
Shipping Weight 16.1100 LB

Technical Notes

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

Fitment

RANDYS Worldwide
Need help?

chat with our live tech support.

Have a question on fitment? Need help selecting parts for your build project? Chat now with a knowledgeable RANDYS sales rep or give us a call at 1-800-347-1188.