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Yukon Grizzly Lockers
>
Dana 44 Yukon Grizzly Locker | 30 Spline (3.92 & Up)
Photo is for illustration purposes only and may
not be an accurate depiction of this product.
Additional Images
List Price:
$748.01
Your Price: $
650.44
Status:
Normally ships in 24 to 48 hours
Product Code:
YGLD44-4-30
Installation Accessories
Add 3/8" Ring Gear Bolt Sleeves [+$45.00]
- Includes: (10) YSPBLT-027 | For use with 3/8" ring gear bolts.
Add Cryogenic Tempering Service
[+$270.00]
- Increases strength and durability of lockers by 20-50%.
- Improves case and core hardness transition and microstructure.
- Relieves internal stresses and reduces microfractures.
Services are performed by
Crown Race Gears
.
Service times vary by season (2 to 6 weeks).
Qty:
Description
Compatibility
Part Numbers
Yukon Model:
Application:
Axle Shafts:
Gear Ratios:
YGLD44-4-30
Dana 44
30 Spline
3.92 +
This Yukon Grizzly Locker fits Dana 44 axles with 30 spline axle shafts.
This unit is drilled for 7/16" ring gear bolts. Ring gears with 3/8" bolts require sleeves.
This unit will not work with early tapered axle designs that used an axle spacer button.
This differential will only work with 3.92 and numerically higher gears. Do not use thick gears.
For more information, please see
Thick Gears and Carrier Breaks
.
How Does The Grizzly Locker Compare To Other Lockers?
[
Jump To Grizzly Locker Section Of Video
|
Crawlpedia Differential Locker Comparison
]
(To skip ahead to the Grizzly Locker section of the video, go to minute 21:35 or
click here
.)
Yukon Grizzly Lockers
are similar to the
Eaton Detroit Locker
in many ways yet the Yukon design features important improvements like wider and stronger disengagement teeth that make their version better suited and more reliable for aggressive off-road racing. This ratchet-style locker concept has been around for over 70 years and has proven itself as a reliable and well performing design that provides 100% traction to both wheels with the ability to disengage one side during turns on high-grip terrain to prevent strain on axle components and tires.
Yukon Grizzly Locker Warranty Details
Yukon Grizzly Locker images are © Copyright Yukon Gear and Axle, used with permission.
Additional images and product descriptions are © Copyright Filthy Motorsports, LLC.
Dana 44 Front, Disconnect Design, '93 & older
Dana 44 Front, Disconnect Design, '94-'01
Dana 44 Front, Reverse Rotation, Straight Axle
Dana 44 Front, Standard Rotation
Dana 44 IFS Front, '92 & older
Dana 44 IFS Front, '93 & newer
Dana 44 Rear
Dana 44, 19 Spline
Dana 44, TJ Rubicon Wrangler front
Dana 44, TJ Rubicon Wrangler rear
Chevrolet / Chevy Blazer (1969 - 1980)
Chevrolet / Chevy C10 1/2 Ton (2WD) (1967 - 1968)
Chevrolet / Chevy Camaro (1984 - 1994)
Chevrolet / Chevy G10 1/2 Ton (1967 - 1972)
Chevrolet / Chevy K10/ K1500 1/2 Ton (4WD) (1960 - 1980)
Chevrolet / Chevy K20/K2500 3/4 Ton (4WD) (1973 - 1980)
Chevrolet / Chevy K30/ K3500 1 Ton (4WD) (1968 - 1980)
Chevrolet / Chevy K5 Blazer (4WD) (1969 - 1980)
Chevrolet / Chevy Suburban 1/2 Ton (1960 - 1980)
Chevrolet / Chevy Suburban 3/4 Ton (1960 - 1980)
Dodge Ram 1500 1/2 Ton (1994 - 2001)
Dodge Ram 2500 3/4 Ton (1994 - 2002)
Dodge Ram Charger (1974 - 1993)
Dodge W100 1/2 Ton 4x4 (1957 - 1989)
Dodge W150 1/2 Ton 4x4 (1977 - 1993)
Dodge W200 3/4 Ton 4x4 (1957 - 1984)
Dodge W250 3/4 Ton 4x4 (1981 - 1993)
Ford Bronco (1971 - 1996)
Ford E-100 1/2 Ton (1968 - 1975)
Ford E-150 1/2 Ton (1975 - 1979)
Ford F-100 1/2 Ton (1948 - 1979)
Ford F-150 1/2 Ton (1966 - 1996)
Ford F-250 3/4 Ton (1959 - 1990)
Ford F-350 1 Ton (1978 - 1979)
GMC C15/ C1500 1/2 Ton (2WD) (1967 - 1968)
GMC G15/ G1500 1/2 Ton (1960 - 1972)
GMC K15/ K1500 1/2 Ton (4WD) (1960 - 1980)
GMC K25/ K2500 3/4 Ton (4WD) (1966 - 1980)
GMC Suburban 1/2 Ton (1960 - 1980)
GMC Suburban 3/4 Ton (1960 - 1980)
International Scout 800 (1968 - 1971)
International Scout II (1971 - 1980)
Isuzu Rodeo (1993 - 1997)
Jaguar Mark I (1955 - 1959)
Jaguar Mark II (1950 - 1970)
Jeep CJ5 (1960 - 1983)
Jeep CJ6 (1966 - 1975)
Jeep CJ7 (1986 - 1986)
Jeep CJ8 (1981 - 1986)
Jeep Comanche (1985 - 1992)
Jeep Commando (1966 - 1973)
Jeep Grand Wagoneer (1984 - 1993)
Jeep J10 (1967 - 1988)
Jeep TJ Wrangler (1997 - 2006)
Jeep TJ Wrangler Rubicon (2003 - 2006)
Jeep Wagoneer (1971 - 1992)
Jeep XJ Cherokee (1986 - 1993)
Jeep XJ Sport (1987 - 1993)
Yukon Grizzly Lockers
The following is a complete list of part numbers for this product:
Part Number
Description
YGLD44-4-30
Yukon Grizzly Locker - Dana 44 30 Spline 3.92 and Up
Features
Legendary traction and durability
100% automatic locking traction
Forged 8620 steel case and internals
1 year, $2,000 collateral damage warranty
Assembled in the USA
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