2011-19 2&4WD Silverado, Sierra 2500HD, 3500HD Air Spring Kit, 10-1/4" to 11-1/4" rear with Air Bag Compressor

If you’re using your lifted Silverado or Sierra 2500HD, 3500HD for hauling and/or towing, this Rough Country rear air spring kit is just what you need to keep your truck level. This innovative upgrade provides up to 5,000 lbs of load support to reduce sway and bottoming out when either braking or steering. Without additional support, your truck will not sit level with additional weight in the bed or additional pressure from a trailer.

This innovative upgrade solves these problems giving you peace of mind when towing or hauling heavy loads. Included are two Rough Country branded high-quality double convoluted airbags that come equipped with DOT-approved airlines. Also included are ¼” push connector fittings along with all necessary bracketry to make installation lightning fast and secure.

IMPORTANT NOTE: Prior to purchase, take a measurement between the bump stop landing pad and the upper bump stop mount. This measurement range should be in the 10-1/4" to 11-1/4" lift range for proper fit. WATCH VIDEO

• Easy to install.


• Durable powder coated steel brackets.


• Push to connect air fittings.


• Internal Bump stop in Air Bag.


• Double convoluted Air Bag.


• Air Spring spacers


• Levels truck when towing for safer load carrying.


• Includes DOT approved air line.

View installation instructions

The Rough Country Air Bag Compressor Kit is just what you need for instances when a little more air pressure is required. With just a touch of a button, you can level your vehicle to provide the load support needed. This is an outstanding and convenient way to solve a leveling problem.

This heavy-duty compressor is moisture and dust resistant and includes a high-pressure leader hose. It has a recommended maximum working pressure of 120 PSI and includes a gauge with all the necessary air line and wiring that ties directly into your existing Rough Country Air Spring kit. The low-pressure sensor keeps you alerted to the correct rate of inflation.

The kit is easy to install including all the hardware, wiring and air line that ties into your existing setup. It’s designed to easily mount to your vehicle’s frame.

• Compressor Dimensions: Length: 7" x Width: 2.75 x Height: 5"


• Moisture and dust resistant unit.


• Includes DOT approved air lines.


• Duty cycle 9% @ 100 PSI, Recommended max working pressure 120 PSI.


• Includes gauge and all necessary wiring and air line to tie into existing airbag kit.


• Kit includes a low-pressure sensor to maintain proper bag inflation.


• Rough Country 12volt 1.03 CFM Compressor.

View kit installation instructions