Ball Joint - Greasable - Lower - Screw-In - Low Friction - 2.000 in/ft Taper - Hardware Included - Each Brand Allstar Performance 2022 Allstar Performance Catalog Error These are listed as a K772 style ball joint with a K727 Pin/Stud but they actually have a K6141 Pin/Stud. Due to the precision tolerances: Before installing, apply a small amount of grease, then rotate the stud back and forth ensuring it is free. If over greased, remove the grease fitting to release pressure ALL56049 Truck Freight- NO State Restriction-
Proposition 65: These products may contain a chemical known to the state of California to cause cancer and birth defects or other reproductive harm. For more details visit https://www.p65warnings.ca.gov/