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Find Onboard Air for your Sierra 3500

Direct Fit Onboard Air System and Model 730 Demon Triple Train Horn (07-19 Sierra 3500 HD Extended/Double Cab, Crew Cab)Find parts that fit my vehicle

Item SHG16004
Direct Fit Onboard Air System and Model 730 Demon Triple Train Horn (07-19 Sierra 3500 HD Extended/Double Cab, Crew Cab)
Verify parts fit and get product recommendations.
Sierra 3500 Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
$1,426.49
1 Reviews
On Sale

-10% $1,426.49 Was $1,584.99

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      Product Information

      Description, Reviews, Q&A

      Description

      Description. THE GMHD-734 includes a 100% bolt-on onboard train horn system features direct fit vehicle specific mounting brackets. No cutting, welding or drilling is required. Kit includes the Demon model 730 train horn, 6450RC 150 PSI waterproof high output air compressor, powder coated steel 3-gallon air tank and remote mount quick connect tire inflator with storage bag. The horns be upgraded to be even louder by adding a P/N 6890 Ultra BlastMaster Valve Upgrade Kit. System comes complete with all necessary air line, wiring and hardware for a professional looking installation.

      Fitment:

      Details

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      5.0

      Customer Reviews (1)

      Reviews of similar Accessories products have an average rating of 4.6 out of 5

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      Will It Fit My Sierra 3500

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