Chevy/GMC Hummer H3

Hummer H3 Leaf Springs

ATS Springs offers replacement and heavy-duty leaf springs for the Chevy/GMC Hummer H3. Our leaf springs restore your vehicle’s ride height, handling, and stability, whether you are performing a standard replacement or upgrading for heavier loads.

Features and Benefits

• OEM Fit or Heavy-Duty Upgrades: Exact replacement springs or upgraded springs for additional weight capacity
• Complete Suspension Kits: Includes leaf springs, hangers, shackles, bushings, and Grade 8 U-bolts for a full install
• Improved Handling & Safety: Reduces sag, improves ride control, and keeps your H3 stable under load
• Durable Components: Built for long life, designed to handle off-road conditions and heavy-duty use

Knowledge Base – Hummer H3 Leaf Springs

Leaf springs are a critical component of your H3’s suspension system. They support the vehicle’s weight, maintain ride height, and control axle movement. Over time, leaf springs can sag, crack, or lose load capacity, especially under heavy towing or off-road use.

Signs you may need new H3 leaf springs:

• Rear or front sag under load
• Uneven ride height
• Bouncing, swaying, or poor handling
• Cracks, rust, or worn bushings

ATS Advantage:

• Direct OEM fit for Hummer H3 models
• Heavy-duty options for towing, hauling, or off-road applications
• Complete kits with Grade 8 hardware and U-bolts for a secure install
• Expert support to help you select the correct parts for your vehicle

Ordering Tips:

• Compare leaf spring weight capacities and number of leaves to choose the right spring
• Consider heavy-duty springs for hauling or off-road use
• Always use Grade 8 U-bolts and hardware to ensure a safe installation

ATS Springs provides durable, high-quality suspension solutions for your Hummer H3, making replacement and upgrades easy and reliable.