Moog DS841 Tie Rod End Greaseable socket design allows new lubricant to flush contaminants from the assembly, reducing corrosion and wear Loose or worn chassis parts can lead to premature tire wear Greaseable socket design allows new lubricant to flush contaminants from the assembly, reducing corrosion and wear Fits select GM vehicles Designed as original equipment replacement for stock vehicles Rods are greasable to reduce friction Easy to install All parts meet or exceed OEM (original equipment manufacturers) standards