The DAYTON PARTS 19.87" front gas magnum shock absorber is designed for blue Bird models, providing enhanced shock absorption to improve ride comfort on bumpy roads. Constructed with premium materials, this shock absorber boasts increased durability and a longer lifespan. Precision engineering ensures consistent performance across diverse conditions, making it ideal for your vehicle. It fits blue Bird models perfectly, optimizing functionality while efficiently managing impacts to reduce wear on other suspension components, ensuring a balanced and effective suspension system.