Kleinn Air Horns
Kleinn 07-19 Chevrolet Silverado 2500 HD/ 3500 HD Onboard Air System
SKU: K00Y GMHD-OBA
Description
Part #: GMHD-OBA
THE GMHD-OBA includes a 100% bolt-on onboard air system with direct fit vehicle specific mounting brackets. No cutting, welding or drilling is required. Kit includes a model 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. Kit includes a 160 PSI panel mounted gauge and locking air chuck with digital pressure gauge and pressure release. System comes complete with all necessary air line, wiring and hardware for a professional looking installation.
Complete Bolt-On GM 2500HD/3500HD Onboard Air System with Model 6450RC Waterproof Air Compressor.
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Fitment
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Specifications
| Brand | Kleinn Air Horns |
| Part Number | K00Y GMHD-OBA |
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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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