1998 C1500 Harmonic Balancer & Front Crankshaft Seal

I show the procedures I had done to remove and Install the harmonic balancer and front crankshaft seal. The seal is cheap enough to get OEM, don't cheap out on aftermarket. That is an Important Seal!!! @ end of video that sound is my ac clutch disengaging. Truck runs fine, preventive maintenance. Lubricate the seal, shaft, and the housing where seal rides on. Any questions leave in comments Thanks 4 watching!