Suspension and Components Springs and Components

Dorman

LEAF SPRING

$267.72

SKU: D00I 22-1667

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Dorman 22-1667 is a rear leaf helper spring designed to provide additional support and load capacity for Chevrolet Silverado 3500 HD and GMC Sierra 3500 HD trucks. It is constructed from durable steel with a black finish for corrosion resistance.

This leaf spring increases the leaf spring load capacity by 525 lbs, restoring functionality and ensuring reliable performance. Its dimensions are 38.75 inches in length, 3 inches in width, and 0.625 inches in thickness.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

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

Available on iOS & Android

Specifications

BrandDorman
Part NumberD00I 22-1667

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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