Yukon Gear & Axle YSPBJ-016HDK1 Heavy-Duty Ball Joint Kit

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.

Premium Construction:

• Housing CNC-machined from forged SAE 1045 carbon alloy steel
• Ball stud made from induction heat-treated, hot-forged 4140 chromoly
• Upper joint features rugged metal-to-metal bearing design, superior to OE
• Lower joint uses military-grade acetal bearings for advanced anti-friction properties and dimensional stability

Advanced Protection System:

• Two-stage boot design with synthetic Neoprene/CR outer boot
• Inner seal/pancake boot safeguards against road grime, oil, gas, engine fluids, and extreme temperatures

Complete Kit Includes:

• Upper and lower front ball joints for one side
• Grade 8 hardware
• Castle nuts, c-clips, cotter pins, and zerk fittings

This heavy-duty ball joint kit provides exceptional durability and performance for demanding applications.