Bilstein B8 5100 46mm Monotube Suspension Rear Shock Absorber (18.17 in. Collapsed) for 2011-2026 Chevrolet Silverado 3500 HD (GMT900/K2XX/T1XX) NX1600 we select the appropriate Natural

we select the appropriate Natural Frequency for your suspension and mathematically calculate the optimal spring rate to yield the targeted Natural Frequency

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Bilstein B8 5100 46mm Monotube Suspension Rear Shock Absorber (18.17 in. Collapsed) for 2011-2026 Chevrolet Silverado 3500 HD (GMT900/K2XX/T1XX) NX1600 we select the appropriate NaturalBilstein B8 5100 Shock Absorbers to your 2011 2026 Chevrolet Silverado 3500 HD (GMT900 K2XX T1XX) are designed as a direct fit solution for lifted trucks and SUV's. These Shock Absorbers feature a monotube design which provides consistent fade free performance. B8 5100 Shock Absorbers utilize a unique, velocity sensitive, digressive piston which reacts to changing road conditions. All B8 5100 Shock Absorbers are tuned for each specific application to