Moog 6560 Coil Spring Set - Front

Moog Coil Spring Set for Chevrolet and GMC Heavy-Duty Trucks

The Moog 6560 coil spring set is engineered to restore suspension performance for select Chevrolet and GMC heavy-duty trucks. Designed with precise dimensions and durable materials, this coil spring set supports reliable ride height and load handling for models like the Chevrolet C30 and GMC P3500.

• Wire diameter: 0.90 inches (23.00 mm)
• Spring color: Black for corrosion resistance
• Front and rear spring outside diameter: 5.470 inches
• Front and rear spring relaxed length: 13.19 inches (335.00 mm)
• Front and rear spring compressed length: 11.00 inches (279.40 mm)

Technical Details of Moog 6560 Coil Spring Set

This coil spring set features a consistent wire diameter of 0.90 inches, providing the necessary strength and flexibility for heavy-duty suspension applications. Both front and rear springs share identical outside diameters of 5.470 inches, ensuring uniform load distribution. The relaxed length of 13.19 inches allows for proper ride height, while the compressed length of 11.00 inches accommodates suspension travel under load. The black finish offers protection against rust and environmental wear, extending the service life of the springs.

Compatible Vehicles and Applications

The Moog 6560 coil spring set is compatible with a range of Chevrolet and GMC trucks, including:

• Chevrolet C30, C3500
• GMC G30, R30, R3500
• Chevrolet P20, P2500, P30, P3500

This set is ideal for restoring suspension performance on these models, particularly for heavy-duty use and load-bearing scenarios.

Common Suspension Issues Addressed

• Sagging or uneven ride height
• Reduced load carrying capacity
• Excessive suspension bottoming out
• Degraded ride quality and handling
• Corrosion or wear of original coil springs

Installation Notes and Tips

When installing the Moog 6560 coil spring set, ensure the vehicle is securely lifted and supported. Compare the new springs to the originals to verify dimensions and orientation. It is recommended to replace coil springs in pairs to maintain balanced suspension performance. After installation, check ride height and suspension travel to confirm proper fitment.

Quality Assurance and Warranty

Moog coil springs are manufactured to meet or exceed OEM specifications, ensuring durability and consistent performance. While specific warranty details for part number 6560 are not provided, Moog products typically come with a limited warranty against defects in materials and workmanship. Consult Moog or authorized distributors for exact warranty terms.