Is TorkLift TL89CR the Same as TorkLift Part A7312S for a 2017 Ford F-350 Dually?

Updated 07/28/2026 | Published 07/17/2026

Question:

The part number listed for lower stable load TL89CR doesn’t match the Torklift website of A7312A for a 2017 Ford 350 dually. Is there a difference? Thanks

asked by: Justin R

Expert Reply:

Hi Justin, that's a great question. The part numbers can definitely be confusing. The TorkLift StableLoad Suspension Upgrade, Part # TL89CR, is the same kit as TorkLift's Part A7312S (I wasn't able to find a A7312A) for a 2017 Ford F-350 dually. We use our own part number on our website, while TorkLift uses theirs, but you're looking at the same product.

These StableLoads are a great upgrade if you're hauling heavy loads because they engage the factory overload springs sooner, which helps reduce rear-end sag, body roll, and porpoising. One of my favorite features is the quick disconnect design. When you're not carrying a load, you can pivot the wedges out of the way and get your factory ride quality back without removing the kit.

Out of curiosity, what do you haul most with your F-350, a slide-in camper, a fifth wheel, or something else?

expert reply by: Heather A

Justin R.

7/26/2026

I’m buying a used Arctic Fox 996 dual slide truck bed camper that’s 4000# dry. And will be about 5350# wet. I have airbags currently and want to start with this stable loads first, then the upper stable loads and then Hellwig Big Wig anti sway bars if needed.

Heather A.

7/28/2026

@JustinR If your truck has both upper and lower overload springs you can use part # TL89CR for lower with the part # TLA7200 for the upper. Pairing them with a Hellwig Big Wig rear sway bar is also a great combination because the StableLoads improve load support while the sway bar reduces body roll and side-to-side sway. If your truck is 2WD, the correct Big Wig is # HE97MR. If it's 4WD, the correct Big Wig is # HE44FR.