Drivelines for vehicles comprised of axles and chassis; drivetrains; electric motors; automotive electric conversion packages comprised of adaptor plates and shaft couplers to make structural changes to an automobile; electric vehicle power packages comprised of battery packs and chargers, battery chargers, battery packs, gear boxes, reduction gears, under-drives, namely, transmissions, overdrives, namely, transmissions, differentials, transfer cases, driveshafts, transaxles, front and rear drive axles, prop shafts, universal joints, power trains comprised of clutch, transmission, drive shaft, and differential, clutches, clutch brakes, torque converters, differential assembly parts, namely, power dividers and all structural components thereof, all of which are for land vehicles, light duty trucks, off road race trucks, and land vehicles converted to electric power