Heather just took her 2010 GMC Sierra 2500 to a whole new level of LOUD! She installed our beastly S6 5-Gallon Train Horn Kit and leveled it up even further with dual 1NM compressors AND a wireless remote setup!
This setup is no joke — that S6 is ear-shattering and the dual compressors keep the system ready to blast at a moment’s notice. Heather’s truck is officially horn show READY and street-clearing certified!
We LOVE seeing badass builds like this! Thank you Heather for repping us LOUD and PROUD!
Drop your thoughts below & show Heather some love!
And if you’re thinking about upgrading… consider this your sign!


#HornBlasters #S6Kit #TrainHornLife #GMCBeast #BuiltNotBought #HeatherDidItRight #TooLoudTooProud