Bilstein 4600 Series Shock Absorbers and Struts are designed specifically to help your truck, van or SUV reach its pinnacle in ride performance and handling, while still providing the comfortable ride that has come to be expected from the name BILSTEIN. A 4600 Series equipped vehicle offers superior control compared to conventional alternatives, allowing you to keep cargo secure-from your kids to work equipment, mile after mile. Utilizing our patented design, the dampers allow the vehicle to glide over every type of road surface you may encounter while maintaining complete command at all times. These dampers are the least expensive and most effective upgrade to extend the service life of any vehicle out on the road today.\nChevrolet Blazer 1974-1973; Blazer 1991-1987; C10 1986-1975; C10 Pickup 1974-1973; C10 Suburban 1986-1973; C20 1986-1975; C20 Pickup 1974-1973; C20 Suburban 1986-1973; K5 Blazer 1986-1975; K10 1986-1975; K10 Pickup 1974-1973; K10 Suburban 1986-1973; K20 1986-1975; K20 Pickup 1974-1973; K20 Suburban 1986-1973; R10 1987; R10 Suburban 1988-1987; R20 1987; R20 Suburban 1988-1987; R1500 Suburban 1991-1989; R2500 Suburban 1991-1989; V10 1987; V10 Suburban 1988-1987; V20 1987; V20 Suburban 1988-1987; V1500 Suburban 1991-1989; V2500 Suburban 1991-1989; GMC C15 1978-1975; C15/C1500 Pickup 1974-1973; C15/C1500 Suburban 1974-1973; C15 Suburban 1978-1975; C25 1978-1975; C25/C2500 Pickup 1974-1973; C25/C2500 Suburban 1974-1973; C25 Suburban 1978-1975; C1500 1986-1979; C1500 Suburban 1986-1979; C2500 1986-1979; C2500 Suburban 1986-1979; Jimmy 1991-1973; K15 1978-1975; K15/K1500 Pickup 1974-1973; K15/K1500 Suburban 1974-1973; K15 Suburban 1978-1975; K25 1978-1975; K25/K2500 Suburban 1974-1973; K25 Suburban 1978-1975; K1500 1986-1979; K1500 Suburban 1986-1979; K2500 1986-1979; K2500 Suburban 1986-1979; R1500 1987; R1500 Suburban 1991-1987; R2500 1989-1987; R2500 Suburban 1991-1987; V1500 1987; V1500 Suburban 1991-1987; V2500 1987; V2500 Suburban 1991-1987\nChevrolet Blazer 1974-1973, Blazer 1991-1987, C10 1986-1975, C10 Pickup 1974-1973, C10 Suburban 1986-1973, C20 1986-1975, C20 Pickup 1974-1973, C20 Suburban 1986-1973, K5 Blazer 1986-1975, K10 1986-1975, K10 Pickup 1974-1973, K10 Suburban 1986-1973, K20 1986-1975, K20 Pickup 1974-1973, K20 Suburban 1986-1973, R10 1987, R10 Suburban 1988-1987, R20 1987, R20 Suburban 1988-1987, R1500 Suburban 1991-1989, R2500 Suburban 1991-1989, V10 1987, V10 Suburban 1988-1987, V20 1987, V20 Suburban 1988-1987, V1500 Suburban 1991-1989, V2500 Suburban 1991-1989, GMC C15 1978-1975, C15/C1500 Pickup 1974-1973, C15/C1500 Suburban 1974-1973, C15 Suburban 1978-1975, C25 1978-1975, C25/C2500 Pickup 1974-1973, C25/C2500 Suburban 1974-1973, C25 Suburban 1978-1975, C1500 1986-1979, C1500 Suburban 1986-1979, C2500 1986-1979, C2500 Suburban 1986-1979, Jimmy 1991-1973, K15 1978-1975, K15/K1500 Pickup 1974-1973, K15/K1500 Suburban 1974-1973, K15 Suburban 1978-1975, K25 1978-1975, K25/K2500 Suburban 1974-1973, K25 Suburban 1978-1975, K1500 1986-1979, K1500 Suburban 1986-1979, K2500 1986-1979, K2500 Suburban 1986-1979, R1500 1987, R1500 Suburban 1991-1987, R2500 1989-1987, R2500 Suburban 1991-1987, V1500 1987, V1500 Suburban 1991-1987, V2500 1987, V2500 Suburban 1991-1987