In times past, it took a lot of time, tools, and energy to modify engines in order to provide boosts in horsepower and torque. But not today. It is now possible to program your engine with the same amount of effort it takes to use a calculator or punch in a code on your home’s alarm system keypad.

The GMC Truck power programmer is what makes this a possibility. These little handheld devices are simple “plug and play” instruments that attach to the under-dash diagnostic plug and into your truck’s computer.

The GMC Truck power programmer makes increasing your engine’s performance as simple as pushing a button, which is exactly what you do. After the programmer completes its connection, it prompts you to ask a series of “yes” or “no” questions concerning the current performance of your truck, what levels you’d like it to perform at, and various other questions it needs in order to determine how much your truck needs to be suped up. The GMC Truck power programmer uploads your information, and the change is instantaneous, with the payoff being immediate. It can alter your engine’s speed limiter, adjust boost control, provide firmer full-throttle gear changes for quicker acceleration, as well as many other aspects of performance you would like to see your engine improve upon. Power programmers put so much control in your hands, and they do so with such little effort, making them the perfect tool for optimizing the performance of your truck with no headaches involved.We’ve got them here, so take some time out and find the right one to boost your truck with.