Yukon Gear Ball Joint Kit For Dana 30/Dana 44, GM 8.25 in. Front Differentials, One Side
807-12910
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Ball Joint Kit
Yukon Gear 12910 (YSPBJ-011HDK1) Features:
Superior materials lead to superior performance. When you replace and upgrade your failing OE ball joints with a heavy-duty Yukon unit you get a ball joint built to the highest standards of quality and durability. Its housing is CNC-machined from forged SAE 1045 carbon alloy steel and the ball stud is made from induction heat-treated, hot-forged 4140 chromoly. These ball joints use military-grade acetal bearings because of their advanced anti-friction properties and dimensional stability. Ball joints are only as durable as the protection provided by their rubber boots. Yukon ball joints feature a two-staged approach with a synthetic Neoprene/CR outer boot and an inner seal/pancake boot that safeguard the spherical joint and bucket against gritty road grime, oil, gas, and engine fluids, and extreme temperatures. This kit replaces the upper and lower front ball joints on one side and includes Grade 8 hardware, castle nuts, c-clips, cotter pins, and zerk fittings.
- Fits Dana 30, Dana 44, and GM 8.25” front differentials
- Kit includes 1 upper and 1 lower ball joint and associated small parts
- CNC-machined forged SAE 1045 carbon alloy steel housing ensures longer joint life
- Hot-forged, induction heat-treated 4140 chromoly ball stud produces unrivaled durability
- Features extrusion rolled threads which are significantly stronger than cut-thread construction
- Note: You may experience memory steer during a 300- to 500-mile performance break-in period
- Neoprene-enhanced CR rubber boot and internal seal/pancake boot provide superior sealing against contaminants
- Greaseable, pre-threaded zerk housing makes lubrication maintenance quick and easy
- Lifetime warranty against manufacturing defects
Specifications:
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.