# Kleinn 14-26 Dodge Ram 2500/ 3500 Onboard Air System

Equip your truck with the Kleinn onboard air system, engineered specifically for owners who demand professional-grade utility and precision vehicle-specific fitment. This premium heavy-duty kit provides a reliable high-output air source directly on your chassis, allowing you to easily inflate large tires, power air tools, operate air suspension bags, or tackle demanding off-road challenges. The heart of this high-performance system features a high-output Kleinn waterproof air compressor paired with a Cortec coated three-gallon air tank. Both components mount securely beneath the truck using custom-engineered mounting brackets that are proudly made in the United States of America and bolt directly to existing factory locations. Using common hand tools, anyone can install this onboard air system without drilling a single hole, and everything needed arrives in one box for a professional and flawless setup. For ultimate utility, the package includes a remote-mounted quick connect, a quick-connect tire inflator equipped with a 160 PSI digital gauge and pressure release valve, and a dedicated storage bag. This standalone onboard air system also includes a 160 PSI panel-mounted gauge with a 12-volt on and off switch for effortless monitoring from inside the cab. Built to endure the toughest environments, this complete package provides the ideal balance of discreet original equipment manufacturer style mounting and high-output pneumatic performance that serious truck builds count on.

-   Model 6450RC 150 PSI (200 Max) Waterproof Air Compressor - 100% duty cycle
-   Model 6355RT 3.3- Gallon All Steel Air Tank with inner Cortec coating
-   Model 1301 Air Gauge with Toggle Switch and mounting plate
-   All Fittings, Wiring, Air Lines and Hardware Included
-   Direct Fit 100% Bolt-on Installation

This Part Fits:

Year

Make

Model

Submodel

2014-2025

Ram

2500

Big Horn

2014-2025

Ram

2500

Laramie

2014-2015

Ram

2500

Laramie Limited

2014-2021

Ram

2500

Laramie Longhorn

2016-2025

Ram

2500

Limited

2021-2025

Ram

2500

Limited Longhorn

2014-2015,2019-2025

Ram

2500

Lone Star

2014-2016

Ram

2500

Outdoorsman

2014-2025

Ram

2500

Power Wagon

2023-2025

Ram

2500

Rebel

2014-2018

Ram

2500

SLT

2024-2025

Ram

2500

Special Service

2014-2025

Ram

2500

Tradesman

2014-2025

Ram

3500

Big Horn

2014-2025

Ram

3500

Laramie

2014-2015

Ram

3500

Laramie Limited

2014-2020

Ram

3500

Laramie Longhorn

2016-2025

Ram

3500

Limited

2021-2025

Ram

3500

Limited Longhorn

2014-2015,2017,2019-2022

Ram

3500

Lone Star

2014-2018

Ram

3500

SLT

2024-2025

Ram

3500

Special Service

2014-2025

Ram

3500

Tradesman

## Details

- **Price:** 1683.58 CAD
- **Vendor:** Kleinn Air Horns
- **Type:** Horns

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1683.58 CAD | In stock |

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/kleinn-14-26-dodge-ram-2500-3500-onboard-air-system)
> Updated: 2026-06-29