My truck has been getting warmer and warmer each summer . Had some down time this weekend and decided to pull my rad and check the fins before I replaced it . It's quite a easy and fast job if you can get by the 3 tricky steps . The first two were the rad over flow and window washer bucket. Quick pry on then and lift is all it takes. ( thanks you tube) and the 3 Rd was my bottom rad hose clamp . It was spun where I couldn't get at it without pulling the inner fender or something. So I left the bottom one on and wiggled the rad and hose together. Oh yeah.. the drain plug was a little fight , but pull and twist back and fourth , it came and drained compete . After washing and replacing , I'll give it a test and see if there is much difference . Here's a pic of how it came out.