Problems shifting from 2nd gear to any higher gears

What is your question?

From Start in first gear shift into second kind a hard and then from the second it does not shift into third or any higher gear it just revs real high like it’s stuck in 1st or 2nd ..

What makes this problem better or worse?

Nothing from what I noticed

How long has your 2008 Chevrolet Tahoe had this problem?

2-3weeks