25804 Air Lift Bag Control Compressor Suspension Kit Maximum 100 psi 12VDC 12.0A. Part Name: Air Lift. Manufacturing Part Number: 25804. Application: Compatible with 2015 Ram ProMaster City Base Mini Passenger Van 4-Door. 2015 Ram ProMaster City SLT Mini Cargo Van 4-Door. 2015 Ram ProMaster City SLT Mini Passenger Van 4-Door. 2015 Ram ProMaster City ST Mini Cargo Van 4-Door. 2015 Ram ProMaster City ST Mini Passenger Van 4-Door. 2015 Ram ProMaster City Tradesman Mini Cargo Van 4-Door. 2015 Ram ProMaster City Tradesman SLT Mini Cargo Van 4-Door. UPS Surepost usually takes 1-6 workdays. UPS GROUND usually takes 1-5 workdays. All these transport timeliness Don’t apply to remote districts. Please make sure it is correct. We will do our best to offer you satisfied resolutions. Please keep patient because you and us may have time difference, any issue will be solved via friendly communcation. This is normal condition, but sometimes the transport may be beyond our control and take longer time. Thanks for your understanding and cooperation.