The Carli progressive Add‑A‑Pack driver‑side unit for 2017–2023 Ford F-250 and F-350 4x4 models is supplied in a leveling configuration to adjust rear ride height. As the driver component of the Add‑A‑Pack family it pairs with passenger‑side units to achieve a leveled rear stance while maintaining progressive spring engagement and alignment.
Carli 17-23 Ford F250/350 4x4 Progressive Add-A-Pack Driver - Lvl