The GM NV4500 transmission is one of the few parts in the mysterious halls of American mechanical engineering that perfectly captures the tough spirit of craftsmanship. This five-speed manual giant has established itself as a pillar of the pantheon of robust drivetrains thanks to its legendary heritage and unwavering endurance. With a design that echoes the language of brute endurance, the GM NV4500 is more of an unyielding mule than a gearbox, hauling torque with the snarl of a beast unconcerned by the weight of its work. If you are hoping to buy one, here we are offering NV4500 transmission for sale.