Compatibility of Air Lift Helper Springs With TorkLift StableLoad on 2021 Ford F-350 Dually 4x4

Updated 03/09/2023 | Published 03/08/2023

Products Featured in This Question

TorkLift StableLoad Suspension Upgrade for Upper Overload Springs

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$412.26

Question:

I have a 2021 F350 DRW 4x4. Reading one of your answers you told the gentleman he would have to remove the factory bump stops. So does this mean you could not have upper stableloads installed with the air helper springs? If not would it really benefit me to have the stableloads with the air springs? I’ll be carrying a 4,000 pound truck camper. Thank you

asked by: Jay S

Expert Reply:

You are able to use the TorkLift StableLoad Suspension Upgrade # TLA7200 with the Air Lift LoadLifter 7500 XL Air Helper Springs # AL86KV on your 2021 Ford F-350 Dually 4x4. You must have the upper overload spring on your leaf springs to use the StableLoad. The reason the factory bump stops must be removed for the Air Lift Springs is they mount in place of the bump stop. The StableLoad mounts on the frame towards the end of the spring and will not interfere with the mounting of the air springs.

The StableLoad will help to reduce bouncing which is typically a complaint after air helper springs are installed.

expert reply by: Bud M