1981 Chevrolet Silverado Atlas Roofing & Exterior Pro Promotional Truck Build

When Atlas Roofing and Exterior Pro wanted a truck that would stand out at every event, parade, and job site, they trusted Sound Connection to build something unforgettable.

Starting with a classic 1981 Chevrolet Silverado, we created a rolling showcase that combines premium audio, custom lighting, and eye-catching fabrication into one incredible promotional vehicle.

The heart of the build is a custom-fabricated enclosure housing two Rockford Fosgate M2D4-12SB 12-inch Element Ready subwoofers, delivering deep, hard-hitting bass capable of filling an entire event with music. The system is powered by two Rockford Fosgate M5-800X4 Element Ready amplifiers, providing clean, high-output performance for every speaker in the truck.

Mounted behind the cab is a set of Rockford Fosgate M2WL-8HB horn-loaded speakers, engineered to project loud, crystal-clear audio across parking lots, community events, and promotional appearances. Their long-range output ensures the truck is heard just as easily as it's seen.

To make the Silverado impossible to miss after sunset, we installed a complete Heise RGB lighting package, including the HE-Chase-UNDGKT chasing underglow kit, four RGB rock lights, and a HE-RGBW-CB controller that allows fully customizable colors and lighting effects. A pair of 6-foot LED whip lights with American flags adds even more visibility and personality wherever the truck travels.

For an unforgettable finishing touch, we equipped the truck with a HornBlasters HK-K5-844K train horn system, giving it a commanding presence that's guaranteed to grab attention.

Every component was professionally integrated with custom fabrication, hidden wiring, and meticulous attention to detail. The finished product isn't just a show truck—it's a mobile marketing machine that proudly represents both Atlas Roofing and Exterior Pro, proving that a company vehicle can be just as memorable as the business it represents.

Whether you're promoting your brand, building a parade vehicle, or creating a one-of-a-kind custom truck, Sound Connection specializes in bringing ambitious ideas to life with craftsmanship that's built to impress.