Dorman 43-818HD-LS Heavy Duty Front Leaf Spring

The Dorman 43-818HD-LS is a heavy-duty front leaf spring designed to restore suspension performance and ride quality. Properly functioning leaf springs are essential for supporting vehicle weight and payload while maintaining passenger comfort and suspension integrity.

Key Features:

• Heavy-duty design with enhanced load capacity over standard OEM springs
• 3-leaf construction provides increased strength and durability
• 3,950 lb. load capacity for demanding applications
• Steel construction with black finish for corrosion resistance
• 1-15/16 inch pack thickness for improved load support
• 3 inch leaf width with full taper design
• Bushings included for complete installation
• 27-1/2 inch to 28-1/8 inch length specifications
• 5-1/8 inch arc length

This heavy-duty leaf spring is engineered and manufactured by Dorman, a premier aftermarket suspension component provider. The reinforced 3-leaf design offers superior performance compared to standard 2-leaf factory springs, making it ideal for trucks that carry heavy loads or tow frequently. Sold individually; replacement in pairs is recommended for balanced suspension performance.

Replaces OEM Part Numbers: YC355310APC, YC3Z5310AN