I'm towing a 2009 32BHDS with our '99 Chevy 1500 EXSB 4x4. I'm using the Reese 1200 WD. No dual cam or sway control of any kind. The first several times I pulled it I had issues with sway - not to be unexpected given the truck. After a couple of pulls I swapped out the rear springs for a set off a 2500HD. That helped, but still a bit. I kept working with the bars and hitch head and finally got it pulling pretty good now. I can pull it at 65 MPH and barely know it is back there until I hit a hill and have to give it more gas. I'm now going through the same process with a Coachmen camper that mom bought this summer. Empty it pulled great with my 750 lb bars. Loaded they didn't work at all. So the next time I pulled it I used my 1000 lb bars. Pulled better, but still not great. Yesterday I readjusted the hitch and made it better, but it still isn't as stable as our Jayco with my 1200 lb bars. Yes, I have 3 different WD setups - 4 WD hitch heads.
1999 Silverado 1500 ECSB 4x4 5.3/3.73s
2009 Jayco 32BHDS