The GMC Sierra 3500 HD Air Spring Kit for the rear includes Rough Country's 7.5 Inch Lift Kit with a compressor, making it the perfect upgrade for 2011-2019 models. This air spring kit provides superior leveling capabilities to help your truck handle heavy loads with ease.

Designed specifically to meet the demands of hardworking trucks, Rough Country's Rear Air Spring Kit addresses the common problem of un-level vehicles caused by heavy loads or worn rear leaf springs. The kit's heavy-duty construction features two double convoluted air bags reinforced with powder-coated steel brackets, complemented by DOT-approved airlines. This ensures your GMC Sierra maintains a level stance and greatly reduces strain on your trailer's tongue weight. The kit is outfitted with 1/4-inch push-to-connect air fittings for an easy and secure installation that most can accomplish at home in just 5-6 hours. With the capability to support up to 5,000 lbs of load, the Rough Country Air Spring Kit minimizes sway and bottoming out during braking and steering, providing a smooth and confident ride.

Features

• Supports up to 5,000 lbs, maintaining level stance for safer towing and hauling.
• Double convoluted air bags with durable, powder-coated steel brackets.
• Easy installation with complete components and 1/4-inch push-to-connect fittings.
• Optional onboard air compressor and wireless controller for convenient on-the-go adjustments.
• Includes a limited lifetime warranty on air springs and a two-year warranty on the compressor.

The GMC Sierra 3500 HD Air Spring Kit is the complete solution for leveling your truck while towing or hauling heavy loads. Whether you're using it for work or recreation, this kit ensures reliable and consistent performance. If you have any questions, please feel free to call us directly at 512-982-9393 (Austin, TX) or 562-981-6800 (Los Angeles, CA). We also offer installation and customization services at both of these locations, providing expert assistance to get your vehicle equipped and ready for any challenge.

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