CHEVROLET BLAZER TRANSFER CASE

I Makes A Load Grinding Type Noise On The Front Right Side In 2wd. But I Goes Away When I Put It In 4 Wd. What Part Keeps The Blazer In 2wd...

When I Switch From 2h To 4hi The Switch Does Not Flash. Is This Normal? Also As I Read The Manual To Do This, It States That In Neutral...

From My Inspection It's The Transfer Case Making The Noises. What Could Possibly Be Wrong With It?

This Is My Elderly Parents Vehicle. Four Wheel Drive Has Not Worked In A Long Time. They Are Away On A Trip And Left It With Me To Do Brakes...