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Yukon Gear YHC70007 is a Hardcore manual locking hub set for compatible GM 8.5-inch front axle and Dana 44 applications using 19-spline outer axle shafts. Built with all-steel construction and chromoly internals, these hubs are designed for manual engagement in four-wheel-drive trucks and SUVs.
The low-profile bezel requires only a 1/3 turn to move between disengaged and engaged positions, allowing quick changes between two-wheel-drive and four-wheel-drive operation. The hubs are designed to default to the locked position during use and feature a proprietary coating on the locking gears to reduce internal friction.
YHC70007 fits select 1979-and-newer GM applications covered by the supplied fitment data and select 1966-1977 Ford Bronco Dana 44 applications. The listed vehicle coverage includes Chevrolet and GMC K/V-Series trucks and Suburbans along with early Ford Bronco models using the correct 19-spline hub configuration.
Key Features & Specs:
Product Type: Manual locking hub set
Series: Yukon Hardcore
Axle Fitment: GM 8.5" front and Dana 44
Spline Count: 19-spline
Construction: All-steel
Internal Components: Chromoly
Engagement: 1/3-turn manual operation
Bezel Style: Low-profile
Operating Design: Defaults to locked position during use
Locking Gear Finish: Proprietary low-friction coating
Quantity: Pair
Brand: Yukon Gear & Axle
Part Number: YHC70007
UPC: 883584290964
Proxy Number: 29096
Fitment:
GM 8.5" front axle and compatible Dana 44 applications
19-spline outer axle configuration
Select 1979-1991 Chevrolet Blazer, K10, K20, K5 Blazer, V10, V20, and Suburban applications
Select 1971-1977 Ford Bronco applications
Select 1979-1991 GMC K1500, K2500, V1500, V2500, and Suburban applications
Compatible with listed vehicles using the correct 19-spline manual locking hub setup
About Yukon Gear Hardcore Locking Hubs:
Yukon Gear Hardcore locking hubs provide manual front hub engagement for compatible four-wheel-drive axle systems. The YHC70007 set combines all-steel construction, chromoly internal components, low-profile bezels, and short 1/3-turn engagement for select GM 8.5-inch front and Dana 44 applications using 19-spline outer axle shafts.
