Hello all, been lurking a while but now need some help. I’ve got a 2017 Silverado crew cab, with the 5.3 6spd, 4x4. It’s not a max tow, but it does have the factory hitch and trailer brake. It pulls my travel trailer well, it’s 28ft but a bit light, ~5400. It looks like black bear and diablew are the recommended custom tunes. I’m not quite ready to drop that kind of cash. So looking for a good off the shelf programmer that may wake up my truck a bit. I’ve used a flashpaq on previous vehicles and wasn’t impressed. Right now I’m looking at either a bully dog or diablo. Just curious what you all use or recommend? Thanks. Sent from my iPhone using Tapatalk