Upgrade the interior lighting of your Peterbilt 359/379 truck with this medium bunk dome light set. This set includes two dome lights that are designed to mount in the stock location using factory hardware, making installation a breeze. All you need to do is hook up power and ground to enjoy improved illumination in the sleeper cab of your truck. Say goodbye to dim and outdated dome lights and say hello to the bright and modern illumination provided by this dome light set. Improve the functionality and aesthetics of your truck's interior with this easy-to-install upgrade.