Skyjacker 6-inch SR springs for 1973–1991 GM half-ton Suburban applications provide a consistent lift and are supplied with corrosion-resistant finishes and necessary hardware. This package addresses increased ride height and improved clearance for older Suburban models and is designed to work with matching suspension components; some additional parts may be required to finish a complete installation or system upgrade.
Skyjacker 6"SR 73-91 1/2T SUB W/56"SP