Signed papers and when i drove home & pulled into driveway, TWO ISSUES occurred! 1st was surging while a low rpms while turning into inclined driveway (normal driveway incline of very slight incline), 2nd was a large thump/single clunk sound when putting truck into and out of gear into reverse. The clunk happened twice after i tried to reenact the scinario but only on an incline, not on flat ground. I'm clearly upset and searching forums looking for confirmation that its not a transmission issue. Came across many posts saying some have even had transmission replaced because of this surging issue but their truck still does it! Klumck I read has subduing to do with flywheel grabbing.