Yukon Hardcore Locking Hubs provide the latest in ultra-high strength performance for street, towing and off-road use.
Details:

• Fits 1979 and up GM Dana 44 and 1966-1977 Ford Bronco
• 19 spline
• All steel construction
• Chromoly internals for added strength
• Low profile bezel to reduce impact with obstacles
• Defaults to locked position
• 1/3 turn from disengaged to engaged
• Limited Lifetime Warranty Against Manufacturer Defects
• Sold As A Kit

Technical Notes:

• This is a D44-19 locking hub kit assembly
• This assembly fits 79 and Up GM 8.5 Front, 66-77 Bronco D44 and many custom D44 applications with 19 spline stubs
• Includes 2.5, 4.0 and 6.0mm spacers

Fits Vehicles:

• Chevrolet Blazer (1979 - 1991)
• Chevrolet K10/ K1500 1/2 Ton (4WD) (1979 - 1991)
• Chevrolet K20/K2500 3/4 Ton (4WD) (1979 - 1991)
• Chevrolet K5 Blazer (4WD) (1979 - 1991)
• Chevrolet Suburban 1/2 Ton (1979 - 1991)
• Chevrolet Suburban 3/4 Ton (1979 - 1990)
• Ford Bronco (1971 - 1977)
• GMC K15/ K1500 1/2 Ton (4WD) (1979 - 1991)
• GMC K25/ K2500 3/4 Ton (4WD) (1979 - 1991)
• GMC Suburban 1/2 Ton (1979 - 1989)
• GMC Suburban 3/4 Ton (1979 - 1990)