Belltech 9919 Anti-Swaybar Set - (1-3/8" Front/ 1" Rear) Fits select: 1997-2003 FORD F150

We have a 2023 Tahoe z71 with a 6” rough country lift kit, 22x12” wheels and 35x13. 50 tires. At highway speed the truck would get scary loose(wiggly as she says) especially when changing lanes or in a lane with deeper grooves from heavy commercial traffic. It was also very bad when acceleration heavy from 50-80. Speeds or 80-85 weren't possible unless there was absolutely zero wind. When installing the bell tech rear sway bar I initially set the bar at the sport plus setting figuring it would need a little bit more preload because of the extra height of the lift. A quick ride around the block told me that it already made a massive difference but I wanted to try the towing setting to stiffen it a little more especially since we tow with it occasionally. (Before the sway bar I couldn't tow my 16' v nose work trailer above 50 mph. My lifted f150 has zero sway with the same trailer) It's been about a week since installing it on the towing bolt holes and I can absolutely say this is the best thing I've changed by far. The truck has almost 0 sway at any speed and I've taken it to 110 on the highway. At 85-90 it's rock solid like it was when stock. If you have a new body Tahoe or suburban with a lift or leveling kit and feel like it's unsafe at highway speeds I highly recommend this sway bar as an immediate fix. Thank you for making my Tahoe as relaxing to drive again as it is great to look at.