Yukon Gear & Axle

Yukon Gear Grizzly Locker For GM & Chrysler 11.5in w/ 38 Spline Axles

SKU YGLGM11.5-38

MPN yukYGLGM11.5-38

$2087.89 · Available to order

Yukon Gear Grizzly Locker For GM & Chrysler 11.5in w/ 38 Spline Axles

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.

Confirmed vehicle fitment
YearsMakeModelSubmodelDrive
2007–2015GMCSierra 3500 HDSLT
2001–2006GMCSierra 3500SLE
2008–2009DodgeRam 3500SXT
2001–2006ChevroletSilverado 3500LT
2001–2006ChevroletSilverado 3500LS
2015GMCSierra 3500 HDBase
2003DodgeRam 2500Laramie
2006–2007DodgeRam 3500Sport
2001–2004ChevroletSilverado 2500LS
2006–2007DodgeRam 2500TRX4
2014–2015Ram3500Laramie Longhorn
2006GMCSierra 2500 HDSL
2003–2014GMCSierra 2500 HDWT
2001–2015ChevroletSilverado 2500 HDLT
2014–2015Ram3500Big Horn
2008–2010DodgeRam 2500SXT
2001–2015GMCSierra 2500 HDSLT
2007GMCSierra 3500 ClassicWT
2006–2010DodgeRam 2500Power Wagon
2007GMCSierra 2500 HD ClassicSLE
2015ChevroletSilverado 3500 HDHigh Country
2003DodgeRam 2500 VanBase
2007–2015ChevroletSilverado 3500 HDWT
2007ChevroletSilverado 3500 ClassicWT
2014–2015Ram3500Laramie
2007DodgeRam 3500TRX4
2001–2015GMCSierra 2500 HDSLE
2001–2002GMCSierra 2500 HDSL
2001–2005ChevroletSilverado 3500Base
2005–2010DodgeRam 2500Laramie
2004ChevroletSilverado 3500WT
2015GMCSierra 2500 HDBase
2001–2002GMCSierra 2500SL
2011–2015GMCSierra 2500 HDDenali
2006–2007DodgeRam 2500Sport
2007–2015ChevroletSilverado 2500 HDLTZ
2011–2015GMCSierra 3500 HDDenali
2015ChevroletSilverado 2500 HDHigh Country
2014–2015Ram3500Laramie Limited
2003–2004GMCSierra 2500WT
2001–2005ChevroletSilverado 2500 HDBase
2002–2004GMCSierra 2500Base
2003–2010DodgeRam 2500SLT
2007–2015ChevroletSilverado 3500 HDLT
2004ChevroletSilverado 2500WT
2003–2010DodgeRam 3500Laramie
2001–2002GMCSierra 3500SL
2007–2014GMCSierra 3500 HDWT
2006GMCSierra 3500SL
2007GMCSierra 2500 HD ClassicSL
2014–2015Ram3500Lone Star
2007GMCSierra 2500 HD ClassicWT
2007GMCSierra 3500 ClassicSLT
2003–2015ChevroletSilverado 2500 HDWT
2003–2010DodgeRam 2500ST
2014–2015Ram3500Tradesman
2003–2010DodgeRam 3500ST
2007GMCSierra 2500 HD ClassicSLT
2007ChevroletSilverado 3500 ClassicLS
2007–2015ChevroletSilverado 3500 HDLTZ
2014–2015Ram3500SLT
2004–2006GMCSierra 3500WT
2007ChevroletSilverado 3500 ClassicLT
2002–2005GMCSierra 2500 HDBase
2001–2006ChevroletSilverado 2500 HDLS
2010DodgeRam 2500TRX
2007GMCSierra 3500 ClassicSLE
2007–2015GMCSierra 3500 HDSLE
2001–2004ChevroletSilverado 2500LT
2007GMCSierra 3500 ClassicSL
2001–2004GMCSierra 2500SLT
2001–2006GMCSierra 3500SLT
2001–2004GMCSierra 2500SLE
2002–2005GMCSierra 3500Base
2006ChevroletSilverado 3500WT
2003–2010DodgeRam 3500SLT
2001–2004ChevroletSilverado 2500Base
Specifications
CategoryDrivetrain
Sub-CategoryDifferentials
UPC883584280149
CARB ApprovedYes
Prop 65 WarningY
Special OrderYes
Weight43.43 lb
Dimensions (L×W×H)11 × 11 × 11 in