why is the steering on my truck all of a sudden loose an unstable its scary! on 2000 Chevrolet Silverado 1500

.steering is loose an pulls to the left an rite is not consistant

3 answers
Sorry I can not give you a definitive answer but if it is scary to drive I would get it to a repair shop as soon as possible before it causes a accident
POSS FRT END WEAR HAVE IT CK'D BY A FRT END MECH
Tires aired up to correct psi?