The GMC Sonoma Fuse protects each powered feature by snapping open the circuit the instant too much current threatens wiring or electronics. Housed in a plastic box near the right rear corner of the engine bay, it works in tandem with compact relays to keep radios, lights, chargers and GPS units operating at a steady flow while protecting those relays from vibration, heat and splashed moisture. A blown Fuse is easy to spot with a test light because only one terminal illuminates and replacement is cheap as long as you match amperage rating, physical size and color. Most later GMC pickups are fitted with blade Fuse varieties which are available in low-profile mini, regular and maxi formats, and each color of the Fuse instantly identifies the current limit setting, whereas early pre-1981 trucks were fitted with a single-diameter glass tube style, lacking color coding and available in only one body size. If several devices fail at once, it could be the case that the Fuse box itself is worn out, so installing a new Fuse box enclosure can keep your GMC reliable and your Sonoma electronics trustworthy and ensure that any future Sonoma adventure will always have power.
Each OEM GMC Sonoma Fuse we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.