PowerTrax No-Slip Traction System Differential Lock Assembly F-100 57-79 Drop-In 9”/ 8”

Keep your F-100’s wheels spinning together with the PowerTrax No-Slip Traction System drop-in differential lock assembly. This high-quality assembly is designed to fit 9” or 8” Ford differentials, providing enhanced traction and durability. Perfect for open differential carrier housings with stock side gears, it locks both axle shafts together, ensuring maximum power distribution. Made from durable steel, this lock assembly fits both 28 and 31-spline axles, making it a versatile and robust addition to your vehicle.

Features and Benefits:
- Designed to fit 9” or 8” Ford differentials
- Installed in open differential carrier housing with stock side gears
- Locks both axle shafts together
- Fits both 28 and 31-spline axles
- Durable steel construction

Please Note: Professional installation is recommended for this part.