I am looking into a remote power steering reservoir because some modifications I’m considering will render the stock one inaccessible. I know the vans used a remote reservoir, but all of them I have found only have a single return. The trucks and SUVs all seem to use two separate returns. Does anyone know why? It’s not GM’s style to spend a penny more than necessary on anything so I have to think there is some functional rationale behind this. Does anyone know of a remote reservoir pump with two returns or can perhaps share how the van hoses are routed? Thanks