Whiteline front ball joint dust boots for 1987–1989 GMC R2500 shield ball joints from dirt and oil while maintaining flexibility and tensile strength for heavy-duty use. The boots resist oil, grease, ozone and weathering, helping protect critical suspension components under demanding conditions. The design reduces installation complexity and supports long-term joint protection and performance.
Whiteline 1987-1989 GMC R2500 Front Ball Joint Dust Boots