[bjm]

If the vehicle is a WK2 overland with Quadra lift air bag suspension the shock and air bag are two separate parts. eg the rear shock is a separate unit as per normal and the airbag fits where the normal spring would go.The front shock attaches to front upright and the airbag slides over the shock where the normal spring would be seated.Airbags for both front and rear can be purchased separately as can the front upright shocks and rear shocks.There are a number of Chinese suppliers how good they are is questionable.None of these parts are cheap to replace!!