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GM Positraction Differential Additive/Limited Slip Additive is Used with GM Rear End Lube and Helps Protect Sensitive Clutches, Control Heat, Keeps Units Quiet, While Keeping Them Running Smoother. This is for 1 Bottle 4 oz of Fluid.
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🇺🇸 Ship from USA · On Agora since 2025
$13.95