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    Firestone Coil-Rite Air Helper Spring Kit Front 63-99 P30 (W237604100)

    Firestone Coil-Rite Air Helper Spring Kit Front 63-99 P30 (W237604100)

    SKU: FIR4100

    Regular price $ 195.07 USD
    Regular price Sale price $ 195.07 USD
    Sale Sold out
    If you're looking for a smoother ride for your vehicle that has a coil spring suspension, Firestone Coil-Rite air helper springs are what you need. Designed to fit inside existing coil springs to create a variable spring rate, Coil-Rite will level your vehicle and assist with more effective braking and handling, even under heavy loading and adverse road conditions.Coil-Rite enables you to control the air pressure in the air helper springs so you can make adjustments for varying loads and road conditions. Spring performance can be altered as easily as inflating a tire.Firestone Coil-Rite air helper springs are made of durable, elastic polyurethane, providing years of comfort and stability to your vehicle. The air springs will support 500-1000 lbs. per set (not to exceed vehicle's GVWR). Coil-Rite Air Helper Springs are designed to work in temperatures between 180deg F (82deg C) and -40deg F (-40deg C).
    Installation Instructions
    Installation Instructions
    Warranty


    This Part Fits:

    Year Make Model Submodel
    1973-1974 Chevrolet Blazer Base
    1987 Chevrolet Blazer Custom Deluxe
    1988-1989 Chevrolet Blazer Scottsdale
    1987-1989 Chevrolet Blazer Silverado
    1978-1980 Chevrolet C10 Big Ten
    1975-1981 Chevrolet C10 Cheyenne
    1981-1986 Chevrolet C10 Custom
    1975-1980 Chevrolet C10 Custom Deluxe
    1981 Chevrolet C10 Deluxe
    1975-1986 Chevrolet C10 Scottsdale
    1975-1986 Chevrolet C10 Silverado
    1973-1974 Chevrolet C10 Pickup Base
    1973-1974 Chevrolet C10 Suburban Base
    1981-1986 Chevrolet C10 Suburban Custom
    1975-1980 Chevrolet C10 Suburban Custom Deluxe
    1981 Chevrolet C10 Suburban Deluxe
    1975-1980,1982,1984-1986 Chevrolet C10 Suburban Scottsdale
    1975-1980,1982-1986 Chevrolet C10 Suburban Silverado
    1992-1999 Chevrolet C1500 Suburban Base
    1995-1999 Chevrolet C1500 Suburban LS
    1995-1997,1999 Chevrolet C1500 Suburban LT
    1992-1994 Chevrolet C1500 Suburban Silverado
    1975-1981 Chevrolet C20 Cheyenne
    1981-1986 Chevrolet C20 Custom
    1975-1980 Chevrolet C20 Custom Deluxe
    1981 Chevrolet C20 Deluxe
    1975-1986 Chevrolet C20 Scottsdale
    1975-1986 Chevrolet C20 Silverado
    1973-1974 Chevrolet C20 Pickup Base
    1973-1974 Chevrolet C20 Suburban Base
    1981-1986 Chevrolet C20 Suburban Custom
    1975-1980 Chevrolet C20 Suburban Custom Deluxe
    1981 Chevrolet C20 Suburban Deluxe
    1975-1980,1982,1984-1986 Chevrolet C20 Suburban Scottsdale
    1975-1977,1979-1980,1982-1986 Chevrolet C20 Suburban Silverado
    1975-1981 Chevrolet C30 Cheyenne
    1981-1986 Chevrolet C30 Custom
    1975-1980 Chevrolet C30 Custom Deluxe
    1981 Chevrolet C30 Deluxe
    1975-1986 Chevrolet C30 Scottsdale
    1975-1986 Chevrolet C30 Silverado
    1967-1974 Chevrolet C30 Pickup Base
    1983 Chevrolet G10 Base
    1975-1995 Chevrolet G10 Beauville
    1981-1984,1986-1987 Chevrolet G10 Bonaventure
    1975-1995 Chevrolet G10 Chevy Van
    1975-1995 Chevrolet G10 Sportvan
    1970-1974 Chevrolet G10 Van Base
    1970-1974 Chevrolet G10 Van Sportvan
    1975-1995 Chevrolet G20 Beauville
    1983-1984 Chevrolet G20 Bonaventure
    1975-1995 Chevrolet G20 Chevy Van
    1978-1981 Chevrolet G20 Nomad
    1975-1995 Chevrolet G20 Sportvan
    1970-1974 Chevrolet G20 Van Base
    1970-1974 Chevrolet G20 Van Sportvan
    1975-1995 Chevrolet G30 Beauville
    1983-1984 Chevrolet G30 Bonaventure
    1975-1995 Chevrolet G30 Chevy Van
    1975-1995 Chevrolet G30 Hi-Cube
    1975-1995 Chevrolet G30 Sportvan
    1970-1974 Chevrolet G30 Van Base
    1970-1974 Chevrolet G30 Van Sportvan
    1976 Chevrolet K5 Blazer Base
    1975-1980 Chevrolet K5 Blazer Cheyenne
    1981-1986 Chevrolet K5 Blazer Custom
    1975,1977-1980 Chevrolet K5 Blazer Custom Deluxe
    1981 Chevrolet K5 Blazer Deluxe
    1984 Chevrolet K5 Blazer Scottsdale
    1978,1980-1986 Chevrolet K5 Blazer Silverado
    1975-1999 Chevrolet P30 Base
    1975-1985,1987-1990 Chevrolet P30 Step-Van
    1963-1967 Chevrolet P30 Series Base
    1968-1974 Chevrolet P30 Van Base
    1987 Chevrolet R10 Custom Deluxe
    1987 Chevrolet R10 Scottsdale
    1987 Chevrolet R10 Silverado
    1987 Chevrolet R10 Suburban Custom Deluxe
    1987-1988 Chevrolet R10 Suburban Scottsdale
    1987-1988 Chevrolet R10 Suburban Silverado
    1989-1991 Chevrolet R1500 Suburban Scottsdale
    1989-1991 Chevrolet R1500 Suburban Silverado
    1987-1988 Chevrolet R20 Custom Deluxe
    1987 Chevrolet R20 Scottsdale
    1987 Chevrolet R20 Silverado
    1987 Chevrolet R20 Suburban Custom Deluxe
    1987-1988 Chevrolet R20 Suburban Scottsdale
    1987-1988 Chevrolet R20 Suburban Silverado
    1989-1991 Chevrolet R2500 Suburban Scottsdale
    1989-1991 Chevrolet R2500 Suburban Silverado
    1987 Chevrolet R30 Custom Deluxe
    1987 Chevrolet R30 Scottsdale
    1987 Chevrolet R30 Silverado
    1983-1991 Chevrolet S10 Blazer Base
    1987-1989 Chevrolet S10 Blazer High Country
    1983-1990 Chevrolet S10 Blazer Sport
    1983-1988,1990-1991 Chevrolet S10 Blazer Tahoe
    1991 Chevrolet S10 Blazer Tahoe LT
    1975-1978 GMC C15 Base
    1977-1978 GMC C15 Heavy Half
    1975-1978 GMC C15 High Sierra
    1977 GMC C15 Indy Hauler
    1975-1978 GMC C15 Sierra Classic
    1975-1978 GMC C15 Sierra Grande
    1978 GMC C15 Street Coupe
    1975-1978 GMC C15 Suburban Base
    1975-1978 GMC C15 Suburban High Sierra
    1975-1978 GMC C15 Suburban Sierra Classic
    1975-1978 GMC C15 Suburban Sierra Grande
    1973-1974 GMC C15/C1500 Pickup Base
    1973-1974 GMC C15/C1500 Suburban Base
    1979-1986 GMC C1500 Base
    1979-1980 GMC C1500 Heavy Half
    1979-1986 GMC C1500 High Sierra
    1979-1986 GMC C1500 Sierra Classic
    1979-1982 GMC C1500 Sierra Grande
    1979-1982 GMC C1500 Street Coupe
    1979-1986,1992-1999 GMC C1500 Suburban Base
    1979-1986 GMC C1500 Suburban High Sierra
    1979-1986 GMC C1500 Suburban Sierra Classic
    1979-1982 GMC C1500 Suburban Sierra Grande
    1992-1999 GMC C1500 Suburban SLE
    1995-1999 GMC C1500 Suburban SLT
    1975-1978 GMC C25 Base
    1975-1978 GMC C25 High Sierra
    1975-1978 GMC C25 Sierra Classic
    1975-1978 GMC C25 Sierra Grande
    1975-1978 GMC C25 Suburban Base
    1975-1978 GMC C25 Suburban High Sierra
    1975-1978 GMC C25 Suburban Sierra Classic
    1975-1978 GMC C25 Suburban Sierra Grande
    1973-1974 GMC C25/C2500 Pickup Base
    1973-1974 GMC C25/C2500 Suburban Base
    1979-1986 GMC C2500 Base
    1979-1986 GMC C2500 High Sierra
    1979-1986 GMC C2500 Sierra Classic
    1979-1982 GMC C2500 Sierra Grande
    1979-1986 GMC C2500 Suburban Base
    1979-1986 GMC C2500 Suburban High Sierra
    1979-1986 GMC C2500 Suburban Sierra Classic
    1979-1982 GMC C2500 Suburban Sierra Grande
    1975-1978 GMC C35 Base
    1975-1978 GMC C35 High Sierra
    1975-1978 GMC C35 Sierra Classic
    1975-1978 GMC C35 Sierra Grande
    1967-1974 GMC C35/C3500 Pickup Base
    1979-1986 GMC C3500 Base
    1979-1986 GMC C3500 High Sierra
    1979-1986 GMC C3500 Sierra Classic
    1979-1982 GMC C3500 Sierra Grande
    1975-1978 GMC G15 Rally
    1975-1978 GMC G15 Rally STX
    1975-1978 GMC G15 Vandura
    1970-1971 GMC G15/G1500 Van Base
    1971-1974 GMC G15/G1500 Van Rally
    1970-1974 GMC G15/G1500 Van Vandura
    1979-1995 GMC G1500 Rally
    1983-1984 GMC G1500 Rally Custom
    1979-1995 GMC G1500 Rally STX
    1979-1995 GMC G1500 Vandura
    1975-1978 GMC G25 Rally
    1975-1978 GMC G25 Rally STX
    1975-1978 GMC G25 Vandura
    1970-1972 GMC G25/G2500 Van Base
    1971-1974 GMC G25/G2500 Van Rally
    1970-1974 GMC G25/G2500 Van Vandura
    1979-1995 GMC G2500 Rally
    1983-1984 GMC G2500 Rally Custom
    1979-1995 GMC G2500 Rally STX
    1979-1995 GMC G2500 Vandura
    1975-1978 GMC G35 Magnavan
    1975-1978 GMC G35 Rally
    1975-1978 GMC G35 Rally Camper Special
    1975-1978 GMC G35 Rally STX
    1975-1978 GMC G35 Vandura
    1975-1978 GMC G35 Vandura Special
    1970-1971,1974 GMC G35/G3500 Van Base
    1971-1974 GMC G35/G3500 Van Rally
    1971-1974 GMC G35/G3500 Van Vandura
    1979-1995 GMC G3500 Magnavan
    1979-1995 GMC G3500 Rally
    1979-1995 GMC G3500 Rally Camper Special
    1981-1988 GMC G3500 Rally Custom
    1979-1995 GMC G3500 Rally STX
    1979-1995 GMC G3500 Vandura
    1979-1995 GMC G3500 Vandura Special
    1973-1991 GMC Jimmy Base
    1975-1985 GMC Jimmy High Sierra
    1975-1976,1978-1990 GMC Jimmy Sierra Classic
    1975-1982 GMC Jimmy Sierra Grande
    1978-1982 GMC Jimmy Street Coupe
    1969 GMC K35/K3500 Pickup Base
    1975-1978 GMC P15 Base
    1975-1978 GMC P15 Value Van
    1970-1974 GMC P15/P1500 Van Base
    1979-1980 GMC P1500 Base
    1979-1980 GMC P1500 Value Van
    1975-1978 GMC P25 Base
    1975-1978 GMC P25 Value Van
    1970-1974 GMC P25/P2500 Van Base
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