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G2 Axle 8 8 Inch Diff Cover

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The factory differential cover is made from a thin sheetmetal stamping or fiberglass and is vulnerable to denting or tearing when used off-road. G2 Axle & Gear and other manufacturers make heavy-duty covers able to dissipate heat quicker and better withstand a beating in the dirt. These covers are less prone to developing leaks from severe use.