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    • 8L90

    Transmission parts and rebuild kits for the GM 8L90 automatic transmission family: 195 parts from Precision International, Sonnax, Raybestos Powertrain and Alto Products Corp and other makers.

    Shop by part type: Electrical, Rebuild Kits, Upgrades, Gaskets, Seals & O-Rings, Friction Plates & Modules, Steel Plates & Modules, Bushings, Bearings & Washers, Filters & Service Kits, Pistons, Pumps & Pump Parts, Valve Bodies & Parts, Shift Kits, Hard Parts, Snap Rings, Hardware, Transmission Tools, Technical Repair Manuals, Misc. Parts.

    Every product page shows the live stock count from our warehouse. In-stock orders placed by 3 PM Eastern, Monday to Friday, ship the same day, and orders over $35 ship free within the contiguous US.

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