Yukon Gear & Axle Grizzly Locker for Jeep Wrangler JK, TJ, YJ, CJ, XJ, ZJ Dana 30 Front Axle w/ 3.73 and Numerically Higher Gear Ratio
Description
The Yukon Grizzly Locker is a premium locker designed to get you traction for the trail in your Jeep. The Dana 30 Axle was offered in a variety of Jeep applications like the Jeep Wrangler JK, TJ, YJ, Cherokee XJ, Grand Cherokee ZJ, and CJ. Providing 100 percent traction to both tires while disengaging during turns. This locker is designed for off-road abuse and street performance. Yukon's patented internals provide extreme durability that other brands have failed at. Installation kit and bearings are sold separate. Assembled in the USA.
Required for Installation: Carrier bearing and race (LM102949 & LM102911) and carrier shims (SK 30214) .
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Details
Specifications:
- Dana 30 Mechanical Locker - 100% power to both tires while disengaging during turns
- Available in both 30 or 27 Spline axle applications
- 3.73 and up ratio only (numerically)
- Forged case with 8620 internals for strength
- Drilled for both 3/8" & 7/16" ring gear bolts
- Assembled in USA
Improved Traction: Providing 100 percent traction to both front tires, while disengaging during turns. Providing the necessary traction to accomplish those demanding obstacles with loose dirt and gravel hill climbs.
Performance Locker: A reliable locker that is designed for abuse. Yukon has a patented internal design that eliminate common failures that have existed in the marketplace Allowing you to explore the unknown with confidence and climb those trails your wheelin buddies struggle with. Your Jeep deserves the best and Yukon is here to deliver.
- Axle Model: Dana 30
- Axle Position: Front
- Features: 27 Spline or 30 Spline
*Please make a selection above to view weight, dimensions, specs of a specific product
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- 1973 Jeep C-101 Jeepster Commando
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Jeep Cherokee (XJ)
- 2001 Jeep Cherokee (XJ)
- 2000 Jeep Cherokee (XJ)
- 1999 Jeep Cherokee (XJ)
- 1998 Jeep Cherokee (XJ)
- 1997 Jeep Cherokee (XJ)
- 1996 Jeep Cherokee (XJ)
- 1995 Jeep Cherokee (XJ)
- 1994 Jeep Cherokee (XJ)
- 1993 Jeep Cherokee (XJ)
- 1992 Jeep Cherokee (XJ)
- 1991 Jeep Cherokee (XJ)
- 1990 Jeep Cherokee (XJ)
- 1989 Jeep Cherokee (XJ)
- 1988 Jeep Cherokee (XJ)
- 1987 Jeep Cherokee (XJ)
- 1986 Jeep Cherokee (XJ)
- 1985 Jeep Cherokee (XJ)
- 1984 Jeep Cherokee (XJ)
Jeep CJ-5
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- 1982 Jeep CJ-5
- 1981 Jeep CJ-5
- 1980 Jeep CJ-5
- 1979 Jeep CJ-5
- 1978 Jeep CJ-5
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- 1976 Jeep CJ-5
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- 1972 Jeep CJ-5
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Jeep CJ-6
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- 1974 Jeep CJ-6
- 1973 Jeep CJ-6
- 1972 Jeep CJ-6
- 1971 Jeep CJ-6
Jeep CJ-7
- 1986 Jeep CJ-7
- 1985 Jeep CJ-7
- 1984 Jeep CJ-7
- 1983 Jeep CJ-7
- 1982 Jeep CJ-7
- 1981 Jeep CJ-7
- 1980 Jeep CJ-7
- 1979 Jeep CJ-7
- 1978 Jeep CJ-7
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Jeep CJ-8
- 1985 Jeep CJ-8
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- 1983 Jeep CJ-8
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Jeep Comanche (MJ)
- 1992 Jeep Comanche (MJ)
- 1991 Jeep Comanche (MJ)
- 1990 Jeep Comanche (MJ)
- 1989 Jeep Comanche (MJ)
- 1988 Jeep Comanche (MJ)
- 1987 Jeep Comanche (MJ)
- 1986 Jeep Comanche (MJ)
Jeep Commando
- 1973 Jeep Commando
- 1972 Jeep Commando
Jeep Grand Cherokee (ZJ)
- 1998 Jeep Grand Cherokee (ZJ)
- 1997 Jeep Grand Cherokee (ZJ)
- 1996 Jeep Grand Cherokee (ZJ)
- 1995 Jeep Grand Cherokee (ZJ)
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Jeep Grand Wagoneer (SJ)
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- 1991 Jeep Grand Wagoneer (SJ)
- 1990 Jeep Grand Wagoneer (SJ)
- 1989 Jeep Grand Wagoneer (SJ)
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- 1987 Jeep Grand Wagoneer (SJ)
- 1986 Jeep Grand Wagoneer (SJ)
- 1985 Jeep Grand Wagoneer (SJ)
- 1984 Jeep Grand Wagoneer (SJ)
Jeep Wagoneer (SJ)
- 1973 Jeep Wagoneer (SJ)
- 1972 Jeep Wagoneer (SJ)
- 1971 Jeep Wagoneer (SJ)
Jeep Wagoneer (XJ)
- 1991 Jeep Wagoneer (XJ)
- 1990 Jeep Wagoneer (XJ)
- 1989 Jeep Wagoneer (XJ)
- 1988 Jeep Wagoneer (XJ)
- 1987 Jeep Wagoneer (XJ)
- 1986 Jeep Wagoneer (XJ)
- 1985 Jeep Wagoneer (XJ)
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Jeep Wrangler (TJ)
- 2006 Jeep Wrangler (TJ)
- 2005 Jeep Wrangler (TJ)
- 2004 Jeep Wrangler (TJ)
- 2003 Jeep Wrangler (TJ)
- 2002 Jeep Wrangler (TJ)
- 2001 Jeep Wrangler (TJ)
- 2000 Jeep Wrangler (TJ)
- 1999 Jeep Wrangler (TJ)
- 1998 Jeep Wrangler (TJ)
- 1997 Jeep Wrangler (TJ)
Jeep Wrangler (YJ)
- 1995 Jeep Wrangler (YJ)
- 1994 Jeep Wrangler (YJ)
- 1993 Jeep Wrangler (YJ)
- 1992 Jeep Wrangler (YJ)
- 1991 Jeep Wrangler (YJ)
- 1990 Jeep Wrangler (YJ)
- 1989 Jeep Wrangler (YJ)
- 1988 Jeep Wrangler (YJ)
- 1987 Jeep Wrangler (YJ)
Jeep Wrangler 2-Door (JK)
- 2018 Jeep Wrangler 2-Door (JK)
- 2017 Jeep Wrangler 2-Door (JK)
- 2016 Jeep Wrangler 2-Door (JK)
- 2015 Jeep Wrangler 2-Door (JK)
- 2014 Jeep Wrangler 2-Door (JK)
- 2013 Jeep Wrangler 2-Door (JK)
- 2012 Jeep Wrangler 2-Door (JK)
- 2011 Jeep Wrangler 2-Door (JK)
- 2010 Jeep Wrangler 2-Door (JK)
- 2009 Jeep Wrangler 2-Door (JK)
- 2008 Jeep Wrangler 2-Door (JK)
- 2007 Jeep Wrangler 2-Door (JK)
Jeep Wrangler Unlimited (LJ)
- 2006 Jeep Wrangler Unlimited (LJ)
- 2005 Jeep Wrangler Unlimited (LJ)
- 2004 Jeep Wrangler Unlimited (LJ)
Jeep Wrangler Unlimited 4-Door (JK)
- 2018 Jeep Wrangler Unlimited 4-Door (JK)
- 2017 Jeep Wrangler Unlimited 4-Door (JK)
- 2016 Jeep Wrangler Unlimited 4-Door (JK)
- 2015 Jeep Wrangler Unlimited 4-Door (JK)
- 2014 Jeep Wrangler Unlimited 4-Door (JK)
- 2013 Jeep Wrangler Unlimited 4-Door (JK)
- 2012 Jeep Wrangler Unlimited 4-Door (JK)
- 2011 Jeep Wrangler Unlimited 4-Door (JK)
- 2010 Jeep Wrangler Unlimited 4-Door (JK)
- 2009 Jeep Wrangler Unlimited 4-Door (JK)
- 2008 Jeep Wrangler Unlimited 4-Door (JK)
- 2007 Jeep Wrangler Unlimited 4-Door (JK)
Yukon Gear & Axle Grizzly Locker Options
| Part Number | Catalog # | Axle Spline Count | Price | |
|---|---|---|---|---|
| YGLD30-4-27 | 52443-0302 | 27 Spline | $899.89 | |
| YGLD30-4-30 | 52443-0303 | 30 Spline | $899.89 |
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Yukon Gear & Axle Grizzly Locker Reviews
Bryan S.
3/13/2023
No noise, good around curves and corners in my TJ
Questions
Lance W.
Will this work in a reverse rotation Dana 30 on a 1989 XJ. From Yukon Website it lists standard rotation as compatible but not reverse.
No. It appears that they are for standard rotation ring and pinion gears only, unfortunately. Thanks for your inquiry.
Peter C.
I’m confused by numerically higher gear… my question is will this locker work with 4:56 gears ?
Yes, this is for all gear ratios that are 3.73 and "up". Thank you for the question.
Richard D.
How do I find out what my differential gear ratio is?
You can call 800-745-6037 with your vin # and we can let you know, or you could count the teeth on both the ring and pinion and divide. Thanks for your inquiry.