JCWaller1

I have a 2007 Silverado Classic, Crew Cab 4x4. I recently had all the brake lines, master cylinder, and abs modulator vvalve eplaced and the mechanic told me it was good to go. I left and about halfway home noticed that when I lifted from the gas it felt as though I was braking. The further I drove the more resistance I felt and before I got home it was very tight and smoking on the front driver side. I called the mechanic, told him about it and he said it must be the caliper. I replaced the caliper and hose connecting it to the brake line. I drove it for about ten miles with no issue but after sitting in a drive thru for a few minutes and pulling back onto the road it started doing the same thing. Any ideas what could be causing this?