Bilstein B6 4600 Suspension Rear Shock Absorber for 1979-1986 GMC K2500 Suburban (C/K) five8 Full-length ride-height adjustment separates preload

Full-length ride-height adjustment separates preload from ride height — meaning you can drop the SC430 UZZ40 to the height you want while preserving spring travel and shock stroke

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Bilstein B6 4600 Suspension Rear Shock Absorber for 1979-1986 GMC K2500 Suburban (C/K) five8 Full-length ride-height adjustment separates preloadBilstein B6 4600 Shock Absorbers for the 1979 1986 GMC K2500 Suburban (C K) 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