{"product_id":"demon-series-train-horn-and-onboard-air-system","title":"Demon Series Train Horn and Onboard Air System","description":"The Kleinn KL GMHD20-734 provides an aggressive, locomotive-style train horn blast and high-capacity onboard air performance for 2020-2026 GM 2500HD and 3500HD trucks. The kit includes the flagship 730 series stainless steel horns and a 200 PSI, 100% duty-cycle submersible waterproof compressor, ensuring long-term reliability in harsh under-vehicle environments. The system utilizes 1\/2-inch air lines for maximum flow and volume.\n\nIncluded with each system are a 24-foot high-pressure kink-resistant air hose, a luminescent tire inflator gauge, and an air coupler relocation kit, effectively transforming the truck into a mobile air service station. It also features an automatic pressure switch, complete wiring, and all necessary mounting hardware for a professional installation. The 734 system includes an extended 2-year warranty on the compressor and horn assembly.","brand":"Kleinn Air Horns","offers":[{"title":"Default Title","offer_id":52662819291448,"sku":"KL GMHD20-734","price":1039.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687500008.jpg?v=1784321384","url":"https:\/\/store.motormia.co\/products\/demon-series-train-horn-and-onboard-air-system","provider":"MOTORMIA","version":"1.0","type":"link"}