The Yukon spring kit fits Dana 28, AMC Model 35 IFS, Dana 44IFS and Dana 50IFS housings and is intended to allow installation of posi or locker limited-slip carriers such as Grizzly, Detroit, TrueTrac or Power Lok units. Yukon supplies these spring kits to provide the spring components required when fitting positive-locking or limited-slip differential carriers in the listed axle assemblies.
Yukon Gear Spring Kit For Dana 28 / Model 35IFS / Dana 44IFS & Dana 50IFS