Rugged Radios HKP-SPK-STEREO-AA In-Helmet Speakers with 3.5mm Plug - Stereo / Alpha Audio Chevrolet-Silverado-2500-6-6L-Duramax-LB7-2003 Note: Excludes Dodge Ram Van

Note: Excludes Dodge Ram Van models

5 inch rear axle

The helmet is DOT Approved

Turbo Wastegate Is Preset To OEM Boost

Crush Resistant

Rugged Radios HKP-SPK-STEREO-AA In-Helmet Speakers with 3.5mm Plug - Stereo / Alpha Audio Chevrolet-Silverado-2500-6-6L-Duramax-LB7-2003 Note: Excludes Dodge Ram VanIn Helmet Speakers with 3. 5mm Plug allows you to enjoy your favorite tunes with the Rugged Radios helmet speaker kit. Options include Clear Hear Speakers and powerful Alpha Audio, both equipped with a standard 3. 5mm jack. These low profile speakers fit comfortably in your helmet, enhancing your extreme sports experience. Suitable for dirt biking or cutting canyon corners on your street bike, the helmet speaker kit offers high quality audio