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.

Vehicle Fitment

Years	Make	Model	Trim
2005–2010	Nissan	Frontier	LE
2005–2008	Nissan	Frontier	Nismo OFF-Road
2009–2014	Nissan	Frontier	PRO-4X
2011–2014	Nissan	Frontier	S
2003–2004	Nissan	Frontier	SC
2003, 2005–2010	Nissan	Frontier	SE
2011–2014	Nissan	Frontier	SL
2011–2014	Nissan	Frontier	SV
2003–2004	Nissan	Frontier	SVE
2003–2005	Nissan	Frontier	XE
2003–2012	Nissan	Pathfinder	LE
2006–2012	Nissan	Pathfinder	S
2003–2010	Nissan	Pathfinder	SE
2005–2009	Nissan	Pathfinder	SE OFF-Road
2011–2012	Nissan	Pathfinder	Silver Edition
2011–2012	Nissan	Pathfinder	SV
2005	Nissan	Pathfinder	XE
2004–2010	Nissan	Titan	LE
2008–2014	Nissan	Titan	PRO-4X
2011–2014	Nissan	Titan	S
2004–2010	Nissan	Titan	SE
2011–2014	Nissan	Titan	SL
2011–2014	Nissan	Titan	SV
2004–2010	Nissan	Titan	XE
2005–2010	Nissan	Xterra	OFF-Road
2011–2015	Nissan	Xterra	PRO-4X
2005–2015	Nissan	Xterra	S
2003–2010	Nissan	Xterra	SE
2006–2015	Nissan	Xterra	X
2003–2004	Nissan	Xterra	XE