Used a combination on my truck.Made my own trans cover similar to bigchevy3600.Genie shifter with Lokar dash mounted gear indicator.A requirement for full registration here in Oz is to have a gear selection indicator. Lokar drive unit mounts to trans pan bolts with a lever connected to the shift selector. easy installation. gear indicator can be mounted anywhere in the cab you want governed only be wiring done by you or others for you
