SKU: 43272119867

Carli 1" Lift Full Progressive Leaf Spring Pack 13-18 Ram 3500 With Auto Level Air Suspension

Sale price$1625.40 Regular price$1806.00
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

Carli 1" Lift Full Progressive Leaf Spring Pack 13-18 Ram 3500 With Auto Level Air SuspensionUpgrade your Rams factory air assist rear suspension with a setup that rides smoother, works smarter, and keeps your truck fully capable, even if the air system ever fails. This Carli Full Progressive Leaf Spring Kit replaces the stiff factory rear leaf's with a true progressive spring pack, giving your 3500 a 1" 2" lift and a massive improvement in unloaded ride quality. The springs carry the truck at the new ride height, while the factory air bags

Upgrade your Ram’s factory air-assist rear suspension with a setup that rides smoother, works smarter, and keeps your truck fully capable, even if the air system ever fails.

This Carli Full Progressive Leaf Spring Kit replaces the stiff factory rear leaf's with a true progressive spring pack, giving your 3500 a 1"– 2" lift and a massive improvement in unloaded ride quality. The springs carry the truck at the new ride height, while the factory air bags only assist when needed, meaning more up-travel, less harsh air-spring “ramp,” and a smoother ride everywhere.

To make it all work seamlessly, the kit includes bag spacers, sensor relocation brackets, hardware, and a custom air-tank relocation to clear Carli radius arm drop brackets. Everything is engineered so the truck keeps its factory payload rating and the auto-level system continues functioning properly.

If the air system ever fails?
No worries, the progressive leaf's can support the load by themselves, letting you finish the job or get home safely.

Notes:
• The “ALT Trailer Height” drop-down feature won’t function when unloaded (the springs now carry the static ride height), but works normally under load.
• Fits only Ram 3500 4x4 trucks equipped with the factory Auto-Level Air Assist (ALAS) rear suspension.

FEATURE LIST

  • Converts rear suspension to Carli/Deaver Full Progressive Leaf Springs
  • 1″-2″ rear lift maintains slight rear-high stance with Carli 3″ Systems
  • Minimizes axle wrap & wheel hop & maintains factory payload
  • Fitment: Ram 2013-2018 3500 4×4, Factory Air Assist
  • Includes Sensor, Bag, and Airtank Relocation, Airline, Hardware and Fittings
  • Will ONLY fit 3500 trucks that have factory air-assist
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 43272119867

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Eric
Draper, US
★★★★★ 2
Good finish, poor hardware.
Set screws are poor quality and are sometimes powdercoated on the exposed threads. Leads to striped hex sockets and inability to tighten properly. Durable finish as evidenced by no visible damage after throwing parts across the shop in frustration. Ended up running self tapping screws thru parts to complete assembly.
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Reviewed in the United States on February 26, 2024
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Carl L. Bradley
New York, US
★★★★★ 1
Kinda flimsy…
Thought the assembly was metal, it’s some kind of PVC.
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Reviewed in the United States on September 22, 2025
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Hilda
Belleville, US
★★★★★ 5
Shelves
Style: 5-Tier Shelf Brackets, Hardware Only
Great shelves, strong and they look great.
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Reviewed in the United States on May 2, 2026
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Rachel
Alexandria, US
★★★★★ 5
great shelves
Style: 4-Tier Shelf Brackets, Hardware Only.
looks so good on a wall, would buy again
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Reviewed in the United States on January 15, 2026
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nona chambliss
Lexington, US
★★★★★ 5
Black iron shelves
Style: 4-Tier Shelf Brackets, Hardware Only.
Love these shelves! Able to put without problems for this 79 yo woman.
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Reviewed in the United States on March 8, 2026

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