DANA 30: GRIZZLY LOCKER (4 SERIES/27 SPLINE) 3.73 & UP
$625.00
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Yukon Dana 30 Grizzly Locker - Compare to Detroit Locker - Fits 3.73 and up ratios. 30 spline (NON-STOCK SPLINE) YUKON GRIZZLY LOCKER , Dana 30 30 Spline , 3.73 & UP . The Yukon Grizzly Locker is a mechanical locking differential. It features a forged case and 8620 internals for maximum strength. It's patent pending design reduces common locker failures. All units assembled in the USA!
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