I have a grinding in the front of my 2000 Silverado 1500, especially when I turn right.

SOURCE: 9Z71 grinding in 4 WD

That Sounds a lot like you have a Gear Broken off inside the Transfer Case. Not a Cheap fix or Easy Either But, Necessary

SOURCE: Steering Proble,

check power steering fluid .if really low check for leaking hoses.

SOURCE: 2004 silverado front right wheel grinding.

Is the Cv boot torn?

SOURCE: right front power seat not working, 2006 silverado 1500

could be under the steering columm or in glove box

SOURCE: belt diagram for 2000 silverado 1500 5.3 liter,

under the hood is a sticker - or better yet - take the vin to the dealer - they will give you a free print out or even email or fax it to you.
Best of it.

Testimonial: "Thanks for the feed back. Happy Easter. Lallen."