2008 Chevrolet Silverado 2500 HD Q&A

2008 Chevrolet Silverado 2500 HD Question: Front driveshaft slips insideTransfer case like it isn't engaging all the way

Mostly when torque applied -
Answer 1
Do you have it in 4 wheel drive when checking?? -
Comment 1
Yes, when I step on the gas it slips...a mechanic, without looking, said it might be a sensor -