Kleinn Air Horns · New
Kleinn 07-13 Chevrolet Silverado/ Sierra Onboard Air System
MPN GM1500-OBA · Store SKU kleGM1500-OBA
Supplier stock checked 11/8/2026, 10:02:34 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
Equip your truck with the Kleinn GM1500-OBA direct bolt-on onboard air system, custom engineered specifically for a 100 percent drill-free installation on 2007.5 to 2013 GM Silverado and Sierra 1500 trucks. This premium, heavy-duty pneumatic kit features a Model 6450RC 150 PSI waterproof high-output air compressor paired with a high-capacity 3-gallon air tank, both mounting securely beneath the chassis using model-specific, powder-coated steel brackets that utilize existing factory holes. Designed to effortlessly inflate large tires, power air tools, or operate air suspension helper bags, this comprehensive standalone package includes a 160 PSI panel-mounted dash gauge with a 12-volt on/off rocker switch for convenient in-cab monitoring. Complete right out of the box, the system also comes equipped with a remote-mounted quick connect chuck, a high-pressure tire inflator hose with a dedicated storage bag, and a digital locking air chuck with an integrated pressure release valve to ensure the ultimate balance of discreet original equipment manufacturer styling and professional-grade utility. Complete Bolt-On Onboard Air System with Model 6450RC Waterproof Air Compressor - 2007.5-2013 GM Silverado/Sierra Direct Bolt-on Onboard Air Kit - 160 PSI Gauge - 2007.5-2013 GM Silverado/Sierra
Manufacturer fitment & guides
Check GM1500-OBA against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
Part-specific notes
- California Proposition 65: Y