Fleece Performance Transmission Cooler Line Set 17-19 GM 6.6L Duramax L5P MOP-5086674AC OIL JM92 Advanced Suspension Fluid

OIL JM92 Advanced Suspension Fluid for improved performance at variable temperatures

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Fleece Performance Transmission Cooler Line Set 17-19 GM 6.6L Duramax L5P MOP-5086674AC OIL JM92 Advanced Suspension FluidOver years of reliable service, even GM Allison transmission lines can fail. Cracks or leaks can lead to overheating of the transmission and can eventually cause a failure. The Fleece Performance heavy duty, high flow, flexible transmission lines are the perfect upgrade. This replacement line set is the most complete replacement transmission line kit available for your LML Duramax! With an increased diameter over stock and heavy duty hose wrap, these