Kleinn Horns GM1500-OBA Complete Onboard Air System for GM 1500 Trucks with 3-Gallon Tank

The Kleinn Horns GM1500-OBA is a complete direct-fit onboard air system engineered specifically for GMC and Chevrolet 1500 series trucks. This comprehensive bolt-on kit eliminates the need for drilling, featuring a high-output waterproof air compressor paired with a 3-gallon air tank mounted on a custom-made USA bracket designed for seamless integration.

Key Features:

• Direct bolt-on installation—no drilling required, installs with basic hand tools
• High-output Kleinn waterproof air compressor for reliable performance in any weather
• 3-gallon air tank provides substantial air capacity for multiple applications
• Custom USA-made mounting bracket engineered for perfect fit
• 160 PSI panel-mounted gauge for accurate pressure monitoring
• Quick-connect tire inflator with remote mount and storage bag
• Locking air chuck with integrated digital pressure gauge and pressure release valve
• Complete kit—everything needed for professional installation included in one box

Versatile Applications:

• Inflate large truck and off-road tires quickly and efficiently
• Power air suspension and air bag systems
• Operate small pneumatic air tools on the go
• Emergency roadside tire inflation

This system delivers professional-grade onboard air capability without the complexity of custom fabrication. The waterproof compressor ensures reliable operation in harsh conditions, while the generous 3-gallon tank capacity means you'll have plenty of air volume for demanding tasks. Whether you're airing up after a trail ride, adjusting tire pressure for different terrain, or running air tools at a remote job site, the GM1500-OBA provides the performance and convenience you need.