The USA Standard Posi Traction provides aggressive yet smooth traction to give you the confidence & performance you need. Get longer life and better traction with the heavy duty USA Standard Posi Traction.
Features
Provides smooth operation with strong lock-up ability to transfer torque to the tire with the most traction
Uses a nodular case and forged 4320 internals for added strength along with composite clutches for high performance and long life
Rebuildable which enables the user to modify or repair normal wear without having to incur the cost of a brand new unit
Tested and assembled in the USA
Important: Before ordering, please use our guide to verify whether you need "open differential" or "limited slip" (also known as Positraction) parts.
If you are having trouble choosing the correct USA Standard Gear part, or experiencing issues during or after installation of this part, USA Standard Gear's technicians are available to help answer your questions.
Phone: 1-866-748-0902 (M-F 6am-4pm PST)
Attention California Customers - WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
Additional Resources
USA Standard Gear Technical Support