Kleinn
Kleinn GMHD20734 Train Horn and Onboard Air System for GM HD Trucks
(No reviews yet)
Write a Review
- SKU:
- 20496030
- MPN:
- gmhd20734
- Availability:
- Usually ships the same or next business day. In stock at our CA, GA, KS warehouses.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 05/21/2026 03:37:21 PM PST
- Stock Update:
- 05/21/2026 03:37:21 PM PST
Frequently bought together:
Description
This item is brand-new, factory sealed.
DIRECT FIT TRAIN HORN AND ONBOARD AIR SYSTEMS FOR 2020-2024 GM 2500HD/3500HD - Air Only - Onboard Air System Without Horns- Item Dimensions: 22 x 21 x 19 inches
- UPC: 819147013053
Installation Instructions
- Direct Fit 100% Bolt-on Installation
- No Drilling, Welding or Modifications required
- Model 6450RC 150 PSI High Output Waterproof Air Compressor
- Panel Mounted 160 PSI Gauge with ON/OFF Rocker Switch
- Everything Mounts Under Truck ? No Lost Spare Tire or Storage Space!
- 3-gallon All Steel Air Tank, Manufactured in the USA!
- Vehicle-Specific Brackets for Easy Installation
- Tire Inflator with Digital Locking Air Chuck, Pressure Relief and Storage Bag
- All Fittings, Wiring, Air Lines and Hardware Included
- WILL work with aftermarket powered side steps
- Kleinn Juice-1 Thread Sealant
Warranty Information
All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
View AllClose
Kleinn GMHD20734 Train Horn and Onboard Air System for GM HD Trucks
$1,299.95