Material: Battery fuse box enclosures may be made of plastic and metal, wear-resistant, and not easy to deform. The fuse block comes with a cover or an enclosure, preventing dust, moisture, and accidental contact, and giving the product a longer lifespan. Function: By centralizing the distribution of power and installing fuses or breakers, preventing damage to the wiring and components. This helps to simplify troubleshooting and maintenance. Circuit Protection: A battery distribution fuse block can protect the wiring, components, and battery itself from damage due to excessive current (overload) or short circuits. This enhances overall safety in the electrical system. Compatibility With: For 2015-2020 Chevy Suburban, Tahoe, GMC Yukon/Yukon XL, Cadillac Escalade/Escalade ESV; For 2014-2016 Chevy Silverado 1500, GMC Sierra 1500; For 2015-2016 Chevy Silverado 2500 HD/3500 HD, GMC Sierra 2500 HD/3500 HD. Replace Part Number: 84354716, 22985570, 23150676, 23190334, 23217054, 23264102, 23375728, 84095546.