Yukon Gear & Axle · YGLGM11.5-38
Part #: YGLGM11.5-38
UPC: 883584280149
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Description: Yukon Grizzly Locker for GM & Chrysler 11.5" with 38 spline axles; 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.
Description:
Description
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.
Features & benefits
- Fits GM and Chrysler 11.5" with 38 spline axles
- Patented internal design reduces common locker failures
- 8620 internals for added strength
- Assembled in the USA
Information
Factory spindles will need to be bored out with tool part number YT H32 in order to accept the 38 spline axles this locker takes.
Application summary
| Year | Make / model |
|---|---|
| 2001-2004 | Chevrolet Silverado 2500 |
| 2001-2015 | Chevrolet Silverado 2500 HD |
| 2001-2006 | Chevrolet Silverado 3500 |
| 2007 | Chevrolet Silverado 3500 Classic |
| 2007-2015 | Chevrolet Silverado 3500 HD |
| 2003-2010 | Dodge Ram 2500 |
| 2003 | Dodge Ram 2500 Van |
| 2003-2010 | Dodge Ram 3500 |
| 2001-2004 | GMC Sierra 2500 |
| 2001-2015 | GMC Sierra 2500 HD |
| 2007 | GMC Sierra 2500 HD Classic |
| 2001-2006 | GMC Sierra 3500 |
| 2007 | GMC Sierra 3500 Classic |
| 2007-2015 | GMC Sierra 3500 HD |
| 2014-2015 | Ram 3500 |
Specifications
- GTIN
- 00883584280149
- Weight
- 43.43 lb
- Height
- 11 in
- Length
- 11 in
- Width
- 11 in
- EO
- Legal US
- Life cycle
- Available to Order
- AAM brand code
- YUK
- Warehouse brand code
- FDHC
- AAIA brand code
- FDHC
Attributes
- AAP Selling Package Quantity UOM
- EA
- AAP_UDA_12
- EA
- AAP_UDA_22
- 1
- Axle Shaft Spline Quantity
- 38
- California Proposition 65
- Yes
- Cover Bolt Quantity
- 14
- Material
- Steel
- Title
- Yukon Grizzly Locker for GM & Chrysler 11.5" with 38 spline axles
- Type
- Locking
Fitment status
Select a vehicle or engine to see whether this part applies to your application.
Application summary
2001-2004 Chevrolet Silverado 2500; 2001-2015 Chevrolet Silverado 2500 HD; 2001-2006 Chevrolet Silverado 3500; 2007 Chevrolet Silverado 3500 Classic; 2007-2015 Chevrolet Silverado 3500 HD; 2003-2010 Dodge Ram 2500; 2003 Dodge Ram 2500 Van; 2003-2010 Dodge Ram 3500; 2001-2004 GMC Sierra 2500; 2001-2015 GMC Sierra 2500 HD; 2007 GMC Sierra 2500 HD Classic; 2001-2006 GMC Sierra 3500; 2007 GMC Sierra 3500 Classic; 2007-2015 GMC Sierra 3500 HD; 2014-2015 Ram 3500
Yukon Gear & Axle YGLGM11.5-38
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