Shop for Aftermarket Cab Lights for the Mack R Truc. Upgrade your Mack R truck with stylish and bright cab lights. From classic watermelon-style LEDs with chrome bezels to modern bullet designs, there s a look for every driver. Choose from amber, red, or clear LEDs with durable chrome or stainless steel housings and lens styles like beehive, reflector, or jewel. Many lights are direct replacements for the Grakon 1000 system, making installation quick and easy. Boost your truck s visibility, safety, and style with premium cab lights built to last. Whether you want a subtle update or a bold custom look, we ve got you covered!