The GMC Jimmy brakes are a powerful combination of hydraulic power and mechanical grip. Equipped with four wheel vented disk brakes and a modern, computer controlled ABS, the GMC Jimmy is well equipped to handle any condition it is likely to encounter. Because the truck is equipped to handle a fairly heavy load and some occasional towing, the brakes are accordingly powerful.

A truck full people should come to a rapid and controlled stop in most situations. The truck can be taken off road, but, like most sport utility vehicles, is not set up for serious off road use.

Upgrades must be made to the truck before it can be taken on anything terribly rough. For the GMC Jimmy brakes to work well off road, they must be matched with appropriate suspension and tire changes. There are several modifications that can be made to the GMC Jimmy brakes. For improved feedback from the brake pedal, there is the possibility of replacing the rubber brake lines with stainless-steel braided brake lines. Because they do not expand when the hydraulic pressure is increased by depressing the brake pedal, the driver experiences more perceived tactile feedback. Not all steel brake lines are DOT approved. If you have some serious cash, consider upgrading the entire brake system with multi-piston brake calipers on larger disks. This is a common upgrade for serious performing street cars, but extra-powerful brakes can certainly be an aid while off-roading. Even minor changes, such as using a better than OEM quality brake pad on OEM rotors, can make a big difference in brake performance.All-in-all, if you are looking for great brake performance, you have many avenues you can explore in upgrading the GMC Jimmy’s brakes.