2002 Chevrolet Silverado 1500 Q&A

2002 Chevrolet Silverado 1500 Question: 2002 Chevy Silverado 1500 4WD sometimes stick not disengage from 4wd back to 2wd

My 2002 Chevrolet Silverado 1500 extended cab V8 1/2 Ton 4WD with Floor Mounted 4wd shifter, will sometimes stick and not disengage from 4wd back to 2wd. Also makes noise. -
Answer 1
Could possibly be just needing service. Have had a few with hard shifting and sticking with minor noises and tried servicing with fresh fluid and conditioner, seemed to help. Hope that's all you need. -
Answer 2
could also need linkage adjustment -
Answer 3
Improper shift sequence from high to low range, see owners manual for procedure! DON'T push the lockout button, just shift the lever from 2 hi to 4 hi and back, anything else you have to be stopped, engine off! -