Converts your SUV's rear coil springs to air for a more comfortable ride, improved stability, better control!
Automatically adjusts ride height to tow load by increasing spring rate as load increases
Increases level load carrying capacity
Kit includes everything you need for installation
Hellwig Coil To Air Conversion/Power Lift is a necessity for those who use their GM SUV to tow a variety of heavy loads. It's simply the best conversion kit on the market. Once you've made the conversion, you'll experience improvements in stability, control and comfort over your old coils. Best of all, it's automatic! The Power Lift automatically adjusts vehicle ride height to load for handling improvement you'll wonder how you did without. Kit includes heavy-duty air springs, heavy-duty air compressor, tank, auto level system and brackets. Note: Never load your vehicle over the manufacturer's maximum gross vehicle weight rating.