Tuxedo TP12KFX-15KCX-GM19-SPNCA 2019 GM Spin Up Cradle AdaptersTuxedo TP12KFX 15KCX GM19 SPNCA 2019 GM Spin Up Cradle Adapters (Set of 2) The Tuxedo GM Cradle Adaptors are designed to better accommodate the wider front frame design for the 2019 GM Silverado and Sierra Light Duty Trucks. The Tuxedo GM Cradle Adaptors includes adjustable 'spin up' height feature, durable rubber contact pads and designed to work with the lift's standard height adapters. For Use With Tuxedo Heavy Duty Two Post Lift Models TP12KFX and