Came a steering column out of 1993 Chevy truck be put in 1990 truck?

No, a steering column from a 1993 Chevy truck is not directly interchangeable with a 1990 Chevy truck. While they might appear similar, there are likely differences in the electrical connections, the ignition switch mounting, and possibly even the shaft diameter or spline count. Forcing an incompatible column could lead to safety hazards and improper functionality.