Oil leak on 2001 Chevrolet Suburban 1500

I have an oil leak in the middle front part of my truck. It is definitely oil. No milky look/cast so not mixing with coolant. Got oil changed and tech said it looked good. So could be my seal in the oil pan or my valve covers?? Any help would be great

Asked by for the 2001 Chevrolet Suburban 1500
1 answer
could be valve covers, oil pan or rear main seal. need to pressdure wash and install oil leak dye to make sure of where leak is