10 Best Air Bag Kit For Trucks 2025 in the United States

The TrendsAuto LoadLifter 7500 XL Ultimate Air Spring Kit is designed specifically for 2020-2025 Silverado and Sierra 2500/3500 HD 4WD trucks. It's ideal for improving your truck’s load capacity and ride comfort when towing or carrying heavy loads. The kit supports a strong maximum lift of 7 inches and includes two air springs with internal jounce bumpers, which protect the suspension even when the bags are empty—adding durability and safety without the need for maintenance.

A key feature is the dual-path inflation system, allowing independent adjustment of each air spring. This flexibility lets you customize firmness based on the weight you’re hauling, helping maintain a smooth and stable ride. Installation is straightforward with all necessary hardware and a clear guide included. However, this kit fits only certain 4x4 Silverado and Sierra models and is optimized for puck style 5th wheel and gooseneck hitches; it may not be compatible with frame-mounted hitches.

The wireless control via a smartphone app (iOS and Android) offers convenient management without a traditional controller, though the app and phone are required separately. For drivers of compatible trucks seeking a durable, adjustable air spring system that is easy to install and can be controlled wirelessly, this kit presents a solid option. Just be sure to verify your hitch type and prepare to use the app for adjustments.

The Air Lift WirelessOne 2nd Generation air bag kit offers a user-friendly, modern solution for truck owners wanting to improve their vehicle's suspension. One of its biggest strengths is the wireless handheld controller with an LCD screen and the ability to program up to three presets, making air pressure adjustments very convenient. The included mobile app allows control and monitoring via Bluetooth, adding an extra level of flexibility and ease.

Installation is designed to be straightforward and quick, typically taking about an hour, thanks to the EZ Mount compressor that connects directly to the battery, which can save time compared to more complex kits. The kit has universal compatibility, fitting a wide range of trucks without the need for specialized parts, and includes all necessary hardware and fittings, making it a complete package. The 2-gallon tank provides enough air capacity for effective load support and ride adjustment.

In terms of durability, the metal exterior helps protect the system, although some parts are plastic, which may not be as long-lasting under heavy use. Battery power for the controller is included, though batteries will require replacement over time. This kit is ideal for truck owners who want an easy-to-use, adjustable air suspension system with modern wireless controls, but those needing very heavy load support or a fully metal system for extreme conditions might consider heavier-duty alternatives.

The Air Lift LoadLifter 7500 XL Air Spring Kit is an excellent choice for truck owners who need extra support when carrying heavy loads or towing. It offers a high load capacity of up to 7,500 pounds, which helps keep your truck level and stable, preventing sagging and bottoming out. This improves safety and ride comfort, especially under heavy weight. The kit is designed specifically for 2020-2026 Chevrolet Silverado 2500HD & 3500HD and GMC Sierra 2500HD & 3500HD models, excluding ZR2 and AT4X trims.

The air springs are adjustable from 5 to 100 PSI, allowing easy control of firmness to match your load and driving conditions. Installation includes all necessary hardware and a clear, illustrated guide, making it manageable for someone with basic DIY skills, though some may prefer professional help. Made from durable alloy steel, the kit is built to last, and Air Lift backs it with a lifetime warranty plus a 60-day ride satisfaction guarantee, providing extra peace of mind.

Weighing around 43 pounds and featuring a polished finish, the kit blends well under the vehicle. It has received solid customer reviews, averaging 4.6 out of 5 stars, indicating it is a reliable option for those needing heavy-duty air bag support for their trucks.