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Suspension and Components› Suspension Kits

Kelderman Air Suspension

~(425 lbs. 48X40X24)~ 2500/3500 4-Link Rear Air Suspension

$4,850.00 $4,466.23 Save $383.77

SKU: K00A KLM22930

In Stock
In Stock
Ships by Jun 13
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Kelderman 6-8" 4-Link Rear Air Suspension Lift Kit with Rear Sway Bar (KLM22930) is designed for 2016-2019 Chevrolet Silverado and GMC Sierra 3500HD Dually 4WD trucks. This rear air suspension system replaces leaf springs to improve ride quality and towing performance. The kit includes various components such as trailing arm mounts, adjustable trailing arms, airbags, mounting plates, axle clamps, a rear crossmember, an adjustable panhard bar, an upgraded rear sway bar, and sway bar end links. Shock and air control systems are sold separately, with an optional SLKD2WD Air Control System available for self-leveling functionality.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandKelderman Air Suspension
Part NumberK00A KLM22930

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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