Chevrolet, Dodge, Ford, GMC... (4 X 2/4 X 4/4WD/RWD) Differential Carrier - Yukon Gear and Axle - YGLD60-4-40

Mechanical Locker
YGLD60-4-40
This locker is not compatible with c-clip axles.
,&,4.56,40spl,COMPLETE,D60,D60-GRIZ-4-40,DET,GRIZZLY,LOCKER,POSI,UP,YGL,
15-60 DOD/JEP/GM/FRD
Yukon Grizzly Locker for Dana 60, 4.56 & up, 40 spline
The Yukon Grizzly Locker is the ultimate in locking differentials for street, off-road, & drag racing. Grizzly Lockers provide 100% power to both tires, while still allowing for disengagement while negotiating turns. The Yukon Grizzly locker is a mechanical locking differential. It features a forged case and 8620 internals for maximum strength. It's patented design reduces common locker failures. All units assembled in the USA! All Grizzly Lockers are backed by the best warranty in the business! Yukon covers the replacement unit and covers any collaterally damaged parts and associated labor, up to $2,000! This is a narrow case locker. If you have a wide housing, please order two DS 42563 with your locker. This locker is ABS compatible.
D60 40spl 4.56 & UP GRIZZLY LOCKER
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.
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.
Fits Dana Spicer 60 with 40 spline axles
4.56 and up ratio only
Patented internal design reduces common locker failures
8620 internals for added strength
Assembled in the USA