Ok so like I posted yesterday did one caliper got the second one today. Both sets the slides were frozen solid. I never would have know there was a problem if I did not want to rotate tires. I just got it back from shop last weeks replaced most of front end there under warranty. Of course they didn't notice, yet they stand to make money with the warranty work! Trust no one with your truck! I figured I drove truck like this for 2k miles at least, on a road trip with trailer. Noticed a lot of brake dust on front rims chalked it up to dusty pads. Well took truck for a spin tonight and it is a noticeable difference, just in feel alone. But when driving down strait road I averaged about 6 lbs of boost, now it's cut in half to 3lbs. So all of you in the New England quiet keep an eye on them brakes. These bike diesels don't skip a best but will be more efficient when brakes ain't dragging, I hope!