SuperSprings SSC SuperCoils SSC-14 for Chevrolet Express 3500, 4500, GMC Savana 3500, 4500

The SuperSprings SSC SuperCoils are heavy-duty replacement coil springs designed to eliminate sagging and restore ride height in overworked front and rear suspensions. Unlike helper springs that work alongside original equipment, SuperCoils are complete replacements for your factory springs. They are engineered specifically for vehicles that carry constant heavy loads, such as those equipped with snow plows, winches or heavy bumpers.

By providing a linear or constant spring rate, SuperCoils ensure a predictable and stable ride under heavy tension. They are a popular professional solution for Class 6 through Class 8 commercial vehicles, as well as light-to-medium duty trucks and vans that have developed a permanent sag from years of heavy-duty service.

Features of the SuperSprings SSC SuperCoils:

• Heavy-Duty Replacement: Completely replaces sagging or worn-out factory coil springs to restore original ride height and handling characteristics.
• Linear Spring Rate: Maintains a consistent resistance level throughout the spring's travel, providing predictable support for constant heavy loads.
• High-Quality Steel: Manufactured from high-grade, shot-peened steel in North America to ensure long-term durability and resistance to fatigue.
• Maintenance-Free Solution: Once installed, these springs require no further adjustment, air lines, or compressors, making them a "fit-and-forget" upgrade.
• Broad Application Range: Available for a wide variety of chassis, including Ford, Chevy/GMC, and Ram trucks, vans, and even Class C motorhomes.

Benefits of the SuperSprings SSC SuperCoils:

• Remedies Suspension Sag: Levels out front-end dive caused by heavy accessories or rear-end squat from permanent cargo or equipment installations.
• Improved Steering and Handling: Restores proper suspension geometry, which leads to more responsive steering and reduced tire wear.
• Increased Load Capacity: Designed to handle significantly higher weights than original equipment, protecting other suspension components from bottoming out.
• Long-Term Reliability: Backed by a 3-year limited warranty and a proven track record of over 30 years in the field.
• Enhanced Driver Comfort: Dampens road harshness more effectively than tired factory springs, reducing the vibration and impact felt in the cabin.

Specifications of the SSC-14

• Capacity: 4070 lbs
• Color: Black
• Material: High carbon chromium alloy and chrome silicon alloy