Suspension and Components› Springs and Components

Dorman

HEAVY DUTY COIL SPRING UPGRADE

$517.55

SKU: D00I 929-905

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

Moderate — 2–4 hours

Description

Dorman Severe Heavy Duty Coil Springs provide a 70% increase in load handling capacity, designed for vehicles under continuous heavy loads. They improve ride quality and handling, reduce driver fatigue, and are constructed from durable carbon steel with a corrosion-resistant e-coat finish. These springs are a direct replacement for Dodge/Ram 4500 and 5500 models.

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 929-905

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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