This airspring is commonly used in RideTech's GM rear coolride kits.
The airspring has a load capacity of 1500lbs @ 100PSI
Min. height: 4.5"
Ride Height: 9-9.5"
Max Height: 12"
Diameter (Inflated): 5"
Air Fitting Port: 1/4" NPT
Note for airsprings:
An external bumpstop and an extension stop (limiting strap or the shock absorber) MUST be used to prevent the airspring from exceeding the compressed or extended dimensions. If these dimensions are exceeded, severe damage to the airspring, and possibly the vehicle, will result.