Looking for an easy way to upgrade to a different transmission in your GM truck? Look no further than these Maximizer transmission conversion kits from TCI. They allow the owners of GM trucks to interchange between various models of GM transmissions. This is particularly useful for heavy-load vehicles that may benefit from a more robust transmission for greater durability and a longer service life. The TCI Maximizer transmission conversion kits include an adapter plate, a new output shaft, and all hardware required for installation.

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