4 Ounce Bottle Specially formulated by GM to stop the chattering and clunking frequently encountered in positraction rear ends. Use 1 container per rear end. Did you know? Many people in our hobby refer to positraction differential additive as limited slip axle lubricant additive, posi fluid and posi lube.
Vehicle Fitment:
The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
| Make |
Model |
Years |
| Chevrolet |
Truck |
1953 - 1960 |
