Bilstein B6 4600 Shock Absorbers for the 1975-1978 GMC C15 Suburban are designed as a direct fit upgrade to OE Shock Absorbers on stock height light trucks and SUV's. These Shock Absorbers feature a monotube design which provides consistent fade free performance. B6 4600 Shock Absorbers utilize a unique, velocity sensitive, digressive piston which reacts to changing road conditions. All B6 4600 Shock Absorbers are tuned for each specific application to ensure optimal performance is achieved. B6 4600 Shock Absorbers offer a significant improvement in ride quality, handling, and comfort.

Standard Features

• 46mm monotube design ensures consistent, fade-free performance in all conditions
• Specific tuning for stock height vehicles
• Uses OEM springs and mounting hardware

Specifications

Vehicle Fitment

• 1975 GMC C15 Suburban
• 1976 GMC C15 Suburban
• 1977 GMC C15 Suburban
• 1978 GMC C15 Suburban