Dorman 22-1305 Rear Leaf Helper Spring for Select Chevrolet/GMC Models

The Dorman 22-1305 is a direct-replacement rear leaf helper spring engineered to restore proper suspension function on select Chevrolet and GMC trucks. Designed to match the fit and function of the original equipment spring, this helper spring is built to address the fatigue and rust damage that commonly affects OEM leaf springs over time.

Key Features:

• Direct Replacement: Engineered to match OEM fit and function for a straightforward, hassle-free installation
• Durable Construction: Made from quality materials to withstand the demands of daily use and heavy loads
• Restores Functionality: Reliable replacement for original helper springs that have failed due to rust, fatigue, or wear
• Rear Positioning: Specifically designed for rear suspension applications on applicable Chevrolet and GMC platforms
• Limited Lifetime Warranty: Backed by Dorman's limited lifetime warranty for long-term confidence

Cross-Reference / OEM Part Numbers: GM 15063186, Eagle Suspension 44612, VMRS 016002045

Dorman's extensive leaf spring catalog covers millions of light-duty and heavy-duty vehicle applications, with each spring rigorously engineered — including corrosion resistance and fatigue testing — to ensure reliable performance and long service life.