Remove and install threaded leaf spring and shackle pin 37121-3420 on Western Star suspensions.
- Manufactured from high-grade steel to prevent the socket from slipping or spinning under extreme loads
- Black oxide oxidize finish for extended durability
- 1/2″ Drive
Warning: This product may expose you to chemicals including Nickel, which are known to the State of California to cause cancer, birth defects or other reproductive harm. www.P65Warnings.ca.gov
Shipping Weight 0 lbs | kgs.