2WD to 4WD Grinding
I was driving to work this morning in the snow going around 25-30 mph and engaged 4WD Hi and something grinded in the front end. It was quick and went into 4WD like normal, but I was a little concerned that I may have messed something up. I usually come to a complete stop before engaging 4WD, but unfortunately I was not in the position to do so this morning. I was under the impression that these trucks were able to shift into 4WD on the go.
Is there something I can check to make sure I didn't damage anything? I pulled off of the side of the road and made sure it went back into 2WD and then back into 4WD, and it worked like normal.
2003 Silverado 2500HD LB7 ECSB LT