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Positraction Differential Additive
Model: 3000634
Condition: NEW
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…
Differential Gear Lubricant
Model: 3000633
Condition: NEW
32 Ounce Bottle 75W-90 Weight GM's special formula gear lubricant is a must if quiet, life long service is expected! Use 2 containers per differential…
Classic Chevy 2023