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Looking For Firestone Air Bag Suspension Kit For 2020 Silverado / Sierra 3500 Diesel W/ Camper  

Updated 10/08/2026 | Published 10/07/2026

Question:

Concerning Firstone Air lif bags.2020 3500 Silverado with 8 ft bed, Diesel twin cab. Using a slide in Camper. Need to correct a 1 to 2 degree sag in the bed. Like the Firestone lifts bags. nee a recomended part number. Campter is 3400 pounds. Astmetrica lweight distribution due to camper slide out.

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Expert Reply:

Hi there Bill,

For your 2020 Chevy Silverado 3500 with the 3,400-lb slide-in camper, I recommend the Firestone Ride-Rite Air Helper Springs # F2613.

They have a 5,000-lb load-leveling capacity and can be adjusted side-to-side, which is especially helpful with the uneven weight from your camper slide-out.

I’d also recommend adding the Firestone Air Command # F39VV. It’s a dual-path onboard compressor, so you can independently adjust the pressure in each air bag from your phone instead of having to manually fill them.

This setup should do a great job correcting the sag and improving stability of your truck and trailer. Do you have any fun trips planned soon?

expert reply by:
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Andrew N
Bill B. profile picture

Bill B.

10/8/2026

Please create a proposal or an invoice with everything required for installation. Next trip is a winter escape to south Florida and Key West. 6 weeks total time. I have reservation on Nov. 2 for an installation locally. THANKS FOR YOUR QUICK RESPONSE

Andrew N. profile picture
Etrailer Expert

Andrew N.

10/8/2026

@BillB Hey Bill! I see you've already ordered the Firestone air bags # F2613 and compressor # F39VV, so you're all set! Both kits include the necessary hardware, fittings, air lines, and wiring for installation. Thanks for your business, we really appreciate it. Once installed, you can independently adjust each air bag through the Firestone app to compensate for your camper's uneven weight. Just maintain a minimum of 5 psi in the bags and use only enough pressure to level the truck. Your order confirmation should provide an itemized receipt, but our customer service team can help if you need additional invoice documentation. Enjoy your winter escape to Florida and Key West! I'm very jealous.

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