Will Roadmaster Rear Anti-Sway Bar Fit 2017 Ram 3500 With Banks Rear Differential

Updated 04/21/2026 | Published 04/15/2026

Question:

2017 RAM 3500 mega cab 6.7 SRW Will this fit over the Banks rear diff or would I need to order some type of spacers? Also have an aftermarket Firestone rear airbags..

asked by: JC M

Expert Reply:

Hey JC! The Roadmaster Rear Anti-Sway Bar #RM34GR will fit your 2017 Ram 3500 Mega Cab and is compatible with Firestone rear air bags. As for the Banks rear differential cover, we have seen some larger aftermarket covers sit a little closer to the sway bar than the factory one. In most cases it still clears, but it can be a tight fit depending on the exact shape of the cover.

There is no exact fitment information for this combination so we can't say for sure if spacers will be required. You will just want to check the clearance around the cover during installation. If it is close, adding a small spacer or a few shims at the brackets is usually all it takes to get the clearance you need. I believe Banks makes a spacer kit you can use as well.

What are you towing/hauling once you get everything set up on your Ram?

expert reply by: Robin H