ZigaForm version 5.5.1

The Yukon Grizzly Locker is the ultimate in locking differentials for streetoff-road& drag racing. Grizzly Lockers provide 100% power to both tireswhile 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 laborup to $2


SKU: Yukon Grizzly Locker for Dana 604.56 & up40 spline Category: Tag:


000! This is a narrow case locker. If you have a wide housingplease order two DS 42563 with your locker. This locker is ABS compatible.

Additional information

Weight 32.14 kg
Dimensions 11 × 10 × 11 cm