Front Upper Suspension Ball Joint Assembly - GM (88911387)

S-series. 2wd. All models. Upper. Astro, Safari. Caballero, El Camino. Blazer/Sonoma/S10. CNC-machined housing for consistency and high-quality Undergoes extreme impact, wear and fatigue testing to help with quality and durability Induction hardened to match OE fatigue life Designed to perform to the application Greaseable where applicable: Allows new lubricant to flush contaminants from the assembly, reducing corrosion and wear Corrosion-resistant coating Manufactured at TS 16949-certified facilities to help with consistent high-quality