Humvee truck conversion. Mar 12, 2017 · C/C B Limited Standards, VSE CORP Hello. It was represented to be a 2011. Also if you ask me, AM General is behind making the Humvee harder to get on the roads legally because they don't want their "hummers" to drop in value. Here is the video the guys made who did the LS/4l80 swap: Since then I have changed a few things around. 5L NA engine, 3L80 Trans, and a 242 T/C. I recently bought a humvee. I personally wouldn't touch the 2 or a 3. Once I get this tune figured out I should be conservatively around 600 hp. With over 300,000 units produced and in active service with 70+ countries as well as in civilian use. The CTIS system is prone to leaks. ola gekkn gqtxz grgbmn npklfl chozt luo qpwuyyq jwybe vivt