Suspension and Components› Springs and Components

Dorman

LEAF SPRING

$324.84

SKU: D00I 22-1485

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

Moderate — 2–4 hours

Description

OEM Replacement GM Hummer H3 Rear Leaf Spring — Direct Fit. Original GM #: 15278386. Spring Configuration: 4/1 Rear Spring (5 Leaves). Width: 2-1/2 inches. Length (Short End): 23-3/4 inches. Length (Long End): 28-3/4 inches. Leaf Grading: 3 Leaves @ .291, 1 Leaf @ .276, 1 Leaf @ .447. Pack Thickness: 1-15/16 inches. Arch: 8-1/8 inches. Capacity: 1,600 lbs per rear leaf spring. Bushings: Front and rear pressed-in leaf spring eye bushings included. Applications: Uses 14mm x 120mm Grade 10.9 leaf spring eye bolts front and rear. Replacement Type: OEM GM rear leaf spring — direct fit.

Fitment

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Specifications

BrandDorman
Part NumberD00I 22-1485

Videos

HUMMER H3 Suspension Conversion on A Chevy Colorado

HUMMER H3 Suspension Conversion on A Chevy Colorado

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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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