This a very good video of a awesome Chevy custom dually truck with air bags. The purpose of air suspension is to provide smooth ride quality plus you can lower your dually at truck shows.
The Air suspension on this dually low rider truck is powered by an electric air pump or compressor. This pump pressurizes the air, using compressed air as a spring. The air bags replaced the conventional steel springs. Some air suspension kits have the ability to adjust self-leveling springs from soft to hard. By upgrading your Truck Stock Suspension to the Truck Air Suspension you can achieve increase both comfort and load capacity simultaneously. Make your truck a bagged dually today.
