My 93 lebaron 4 door has a shake int the front end and all the ball joints, tie rod ends, control arm bushings, and cv shafts are tight.

Check ball joints & suspension arm bushes

Loose tie rod or other suspension component. When my inner tie rod was loose the car would shake like crazy

Check for bad wheel balance, struts, lower ball joints ( no upper joints) , outer tie rod ends, inner tie rod ends, stabilizer bar bushings, lower control arm bushings , and finally a wheel alignment ,you have some bad looseness in one or more of these front end parts. GOOD LUCK FRIEND.

Check tire balance, outer tie rod ends, inner tie rod ends, ball joints, CV joint bolt torque at hub, and control arm bushings. You will find your problem some where in this line up. GOOD LUCK FRIEND.

Very little info for a fix. Tie rod and upper ball joints do not make a front end shake. Lower ball joints wear out before the uppers do.
Front end shakes at what speed, if you have a broken belt in one of your front tires you will notice it more at low speeds. Mud or snow stuck in wheel will make them vibrate at speed. Lug nuts tight since front end work? You need to give more info. Switch front tires with back tires. If shake is in steering wheel it more than likely is front end but if you feel it in your seat it is more than likely in the rear of the car.

check front tie rod ends and also wheel bearings could be lower controll arm bushings also...pos ball joints too

Jacking car on frame rail, the front end should be very tight. No play in tie rod ends, ball joints or wheel bearings. GM has sloppy front end parts.

check cv joints as well possibly could be worn out

I would have that front end checked as soon as possible. It could be anything, ball joints, tie rod ends, cv joints, could be the rack and pinion steering. If any one of these things break, you will loose your steering.

cv joint