Suspension and Components Springs and Components

Sulastic Shackles

Sulastic Rubber Spring Shackles Kit Model SC-04HD

$545.00

SKU: S0E3 SC-04HD

In Stock
In Stock
Ships by Jun 8
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Sulastic Rubber Springs are designed to greatly improve the ride quality of leaf spring trucks, vans, and SUVs. These shackles replace rigid factory shackles with a durable rubber-spring system that absorbs road shock and vibration. Made of vulcanized steel and compound rubber, they reduce vibration and impact from the leaf springs, increasing the lifespan of the truck's suspension. They provide a smoother, more controlled ride without compromising towing capacity or structural integrity, and do not alter ride height. Installation is straightforward, using factory mounting points.

Fitment

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Specifications

BrandSulastic Shackles
Part NumberS0E3 SC-04HD

Videos

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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