Will TorkLift StableLoad Suspension Upgrade Fit 2021 Ford F-350

Updated 12/16/2025 | Published 11/23/2024

Question:

Hello, Will the Stable Load TL89CR work on my 2021 F350? I am hoping to get a better ride when hauling my camper. Is there any drilling required? Thanks, Steve

asked by: Steven H

Expert Reply:

Hi Steve; the TorkLift StableLoad Suspension Upgrade # TL89CR will fit your 2021 Ford F-350. These pre-load your overload springs which will help keep you level and reduce sway/body roll. You don't have to drill a hole but you will have to use a drill to create a small dimple in the springs for installation.

expert reply by: Robin H

Robin H.

12/15/2025

Hey Steve, how did the StableLoad suspension upgrade work out on your F-350 when hauling your camper? Did it give you the smoother, more stable ride you were looking for? Your experience could help others trying to improve their truck’s ride quality.

Steven H.

12/15/2025

Hi, Thanks for the email. I installed the Stableload and took the truck and camper out for a four day road trip. It seems to ride a little bit more level but there is still a lot of sway. I am wondering what I can do to fix this. Thanks, Steve

Robin H.

12/16/2025

@StevenH is the camper a travel trailer or in-bed camper? If it is a travel trailer the best thing would be to add a weight distribution hitch with sway control. If it is an in-bed camper anti-sway bars would help with that.