Item #1 solution = don't drive over 70, or you will hear the "speed" alarm.
Item #2 solution = don't rev her over 2800 RPM or you will hear the RPM alarm.
Item #3 you'r on your own.
Solutions are always as easy as ABC (Always buy Chevy).
Mike in Colorado
2004 Fleetwood Pace Arrow 37c,(Jezebel) Ultra RV ECM / TCM, PPE deep TX pan, Bilstein's, Sailun's & Sumo's all round, pushed by a 2014 Chrysler T&C, on a Master Tow Dolly.