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    Brand: Superlift // Part #: SLF01-312

    Superlift 73-87 GM Heavy Duty Pick Up w/ 12in Lift Kit Leaf Spring - Front

    $249.99 In Stock Sold out
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    • Description
    • Fitment
    • Q&A
    Year
    Make
    Model
    Submodel
    1973 - 1974
    Chevrolet
    Blazer
    Base
    1987
    Chevrolet
    Blazer
    Custom Deluxe
    1987
    Chevrolet
    Blazer
    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
    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
    1973 - 1974
    Chevrolet
    C30 Pickup
    Base
    1973 - 1974
    Chevrolet
    K10 Pickup
    Base
    1973 - 1974
    Chevrolet
    K10 Suburban
    Base
    1981 - 1986
    Chevrolet
    K10 Suburban
    Custom
    1975 - 1980
    Chevrolet
    K10 Suburban
    Custom Deluxe
    1981
    Chevrolet
    K10 Suburban
    Deluxe
    1975 - 1980, 1982, 1984 - 1986
    Chevrolet
    K10 Suburban
    Scottsdale
    1975 - 1977, 1979 - 1980, 1982 - 1983, 1985 - 1986
    Chevrolet
    K10 Suburban
    Silverado
    1975 - 1981
    Chevrolet
    K20
    Cheyenne
    1981 - 1986
    Chevrolet
    K20
    Custom
    1975 - 1980
    Chevrolet
    K20
    Custom Deluxe
    1981
    Chevrolet
    K20
    Deluxe
    1975 - 1986
    Chevrolet
    K20
    Scottsdale
    1975 - 1983, 1985 - 1986
    Chevrolet
    K20
    Silverado
    1973 - 1974
    Chevrolet
    K20 Pickup
    Base
    1973 - 1974
    Chevrolet
    K20 Suburban
    Base
    1981 - 1986
    Chevrolet
    K20 Suburban
    Custom
    1975 - 1980
    Chevrolet
    K20 Suburban
    Custom Deluxe
    1981
    Chevrolet
    K20 Suburban
    Deluxe
    1975 - 1980, 1982, 1984 - 1986
    Chevrolet
    K20 Suburban
    Scottsdale
    1975 - 1977, 1979 - 1980, 1982 - 1983, 1985 - 1986
    Chevrolet
    K20 Suburban
    Silverado
    1977 - 1981
    Chevrolet
    K30
    Cheyenne
    1981 - 1986
    Chevrolet
    K30
    Custom
    1977 - 1980
    Chevrolet
    K30
    Custom Deluxe
    1981
    Chevrolet
    K30
    Deluxe
    1977 - 1986
    Chevrolet
    K30
    Scottsdale
    1977 - 1986
    Chevrolet
    K30
    Silverado
    1973 - 1974
    Chevrolet
    K30 Pickup
    Base
    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
    1987
    Chevrolet
    R20
    Custom Deluxe
    1987
    Chevrolet
    R20
    Scottsdale
    1987
    Chevrolet
    R20
    Silverado
    1987
    Chevrolet
    R30
    Custom Deluxe
    1987
    Chevrolet
    R30
    Scottsdale
    1987
    Chevrolet
    R30
    Silverado
    1987
    Chevrolet
    V10
    Custom Deluxe
    1987
    Chevrolet
    V10
    Scottsdale
    1987
    Chevrolet
    V10
    Silverado
    1987
    Chevrolet
    V10 Suburban
    Custom Deluxe
    1987
    Chevrolet
    V10 Suburban
    Scottsdale
    1987
    Chevrolet
    V10 Suburban
    Silverado
    1987
    Chevrolet
    V20
    Custom Deluxe
    1987
    Chevrolet
    V20
    Scottsdale
    1987
    Chevrolet
    V20
    Silverado
    1987
    Chevrolet
    V20 Suburban
    Custom Deluxe
    1987
    Chevrolet
    V20 Suburban
    Scottsdale
    1987
    Chevrolet
    V20 Suburban
    Silverado
    1987
    Chevrolet
    V30
    Custom Deluxe
    1987
    Chevrolet
    V30
    Scottsdale
    1987
    Chevrolet
    V30
    Silverado
    1975 - 1978
    GMC
    C25
    Base
    1975 - 1978
    GMC
    C25
    High Sierra
    1975 - 1978
    GMC
    C25
    Sierra Classic
    1975 - 1978
    GMC
    C25
    Sierra Grande
    1973 - 1974
    GMC
    C25/C2500 Pickup
    Base
    1979 - 1986
    GMC
    C2500
    Base
    1979 - 1986
    GMC
    C2500
    High Sierra
    1979 - 1986
    GMC
    C2500
    Sierra Classic
    1979 - 1982
    GMC
    C2500
    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
    1973 - 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
    1973 - 1974, 1979 - 1987
    GMC
    Jimmy
    Base
    1979 - 1985
    GMC
    Jimmy
    High Sierra
    1979 - 1987
    GMC
    Jimmy
    Sierra Classic
    1979 - 1982
    GMC
    Jimmy
    Sierra Grande
    1979 - 1982
    GMC
    Jimmy
    Street Coupe
    1975 - 1978
    GMC
    K15 Suburban
    Base
    1975 - 1978
    GMC
    K15 Suburban
    High Sierra
    1975 - 1978
    GMC
    K15 Suburban
    Sierra Classic
    1975 - 1978
    GMC
    K15 Suburban
    Sierra Grande
    1973 - 1974
    GMC
    K15/K1500 Suburban
    Base
    1986
    GMC
    K1500
    Base
    1986
    GMC
    K1500
    High Sierra
    1986
    GMC
    K1500
    Sierra Classic
    1979 - 1986
    GMC
    K1500 Suburban
    Base
    1979 - 1986
    GMC
    K1500 Suburban
    High Sierra
    1979 - 1986
    GMC
    K1500 Suburban
    Sierra Classic
    1979 - 1982
    GMC
    K1500 Suburban
    Sierra Grande
    1975 - 1978
    GMC
    K25
    Base
    1975 - 1978
    GMC
    K25
    High Sierra
    1975 - 1978
    GMC
    K25
    Sierra Classic
    1975 - 1978
    GMC
    K25
    Sierra Grande
    1975 - 1978
    GMC
    K25 Suburban
    Base
    1975 - 1978
    GMC
    K25 Suburban
    High Sierra
    1975 - 1978
    GMC
    K25 Suburban
    Sierra Classic
    1975 - 1978
    GMC
    K25 Suburban
    Sierra Grande
    1973 - 1974
    GMC
    K25/K2500 Pickup
    Base
    1973 - 1974
    GMC
    K25/K2500 Suburban
    Base
    1979 - 1986
    GMC
    K2500
    Base
    1979 - 1986
    GMC
    K2500
    High Sierra
    1979 - 1986
    GMC
    K2500
    Sierra Classic
    1979 - 1982
    GMC
    K2500
    Sierra Grande
    1979 - 1986
    GMC
    K2500 Suburban
    Base
    1979 - 1986
    GMC
    K2500 Suburban
    High Sierra
    1979 - 1986
    GMC
    K2500 Suburban
    Sierra Classic
    1979 - 1982
    GMC
    K2500 Suburban
    Sierra Grande
    1977 - 1978
    GMC
    K35
    Base
    1977 - 1978
    GMC
    K35
    High Sierra
    1977 - 1978
    GMC
    K35
    Sierra Classic
    1977 - 1978
    GMC
    K35
    Sierra Grande
    1973 - 1974
    GMC
    K35/K3500 Pickup
    Base
    1979 - 1986
    GMC
    K3500
    Base
    1979 - 1986
    GMC
    K3500
    High Sierra
    1979 - 1986
    GMC
    K3500
    Sierra Classic
    1979 - 1982
    GMC
    K3500
    Sierra Grande
    1987
    GMC
    R2500
    Base
    1987
    GMC
    R2500
    High Sierra
    1987
    GMC
    R2500
    Sierra Classic
    1987
    GMC
    R3500
    Base
    1987
    GMC
    R3500
    High Sierra
    1987
    GMC
    R3500
    Sierra Classic
    1987
    GMC
    V1500
    Base
    1987
    GMC
    V1500
    High Sierra
    1987
    GMC
    V1500
    Sierra Classic
    1987
    GMC
    V1500 Suburban
    Base
    1987
    GMC
    V1500 Suburban
    High Sierra
    1987
    GMC
    V1500 Suburban
    Sierra Classic
    1987
    GMC
    V2500
    Base
    1987
    GMC
    V2500
    High Sierra
    1987
    GMC
    V2500
    Sierra Classic
    1987
    GMC
    V2500 Suburban
    Base
    1987
    GMC
    V2500 Suburban
    High Sierra
    1987
    GMC
    V2500 Suburban
    Sierra Classic
    1987
    GMC
    V3500
    Base
    1987
    GMC
    V3500
    High Sierra
    1987
    GMC
    V3500
    Sierra Classic
    Established in 1975, Superlift remains a pioneer in the industry, and is one of the few suspension companies operated by true truck and off-road enthusiasts. We are passionate about trucks, wheeling and an outdoor lifestyle that go hand-in-hand. We can talk the talk because we walk the walk.This question.... ''What's best for the customer?''... is always at the top of our list in everything we do, from product planning and design to customer service. This simple guiding principal has served us well for decades, and will continue to guide us into the future.We are proud to provide the truck, Jeep and SUV owner products that perform better than advertised. We understand that most people spend the majority of their windshield time on-road, and our designs reflect this. You will be 100% satisfied with our products on-road or off - we guarantee it! Determining what product is right for your vehicle and lifestyle can be a complicated task, especially with so many companies and options to choose from. We urge you to carefully research your purchase. Most lift kits represent a considerable investment, and you will literally live with your choice for years. Talk to fellow off-roaders, and your local automotive specialty shop before making a purchase. We love to talk shop, and we encourage you to give our tech staff a call. Bottom line... if you do your homework, you'll discover that we've done ours.

    This Part Fits:

    Year Make Model Submodel
    1973-1974 Chevrolet Blazer Base
    1987 Chevrolet Blazer Custom Deluxe
    1987 Chevrolet Blazer 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
    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
    1973-1974 Chevrolet C30 Pickup Base
    1973-1974 Chevrolet K10 Pickup Base
    1973-1974 Chevrolet K10 Suburban Base
    1981-1986 Chevrolet K10 Suburban Custom
    1975-1980 Chevrolet K10 Suburban Custom Deluxe
    1981 Chevrolet K10 Suburban Deluxe
    1975-1980,1982,1984-1986 Chevrolet K10 Suburban Scottsdale
    1975-1977,1979-1980,1982-1983,1985-1986 Chevrolet K10 Suburban Silverado
    1975-1981 Chevrolet K20 Cheyenne
    1981-1986 Chevrolet K20 Custom
    1975-1980 Chevrolet K20 Custom Deluxe
    1981 Chevrolet K20 Deluxe
    1975-1986 Chevrolet K20 Scottsdale
    1975-1983,1985-1986 Chevrolet K20 Silverado
    1973-1974 Chevrolet K20 Pickup Base
    1973-1974 Chevrolet K20 Suburban Base
    1981-1986 Chevrolet K20 Suburban Custom
    1975-1980 Chevrolet K20 Suburban Custom Deluxe
    1981 Chevrolet K20 Suburban Deluxe
    1975-1980,1982,1984-1986 Chevrolet K20 Suburban Scottsdale
    1975-1977,1979-1980,1982-1983,1985-1986 Chevrolet K20 Suburban Silverado
    1977-1981 Chevrolet K30 Cheyenne
    1981-1986 Chevrolet K30 Custom
    1977-1980 Chevrolet K30 Custom Deluxe
    1981 Chevrolet K30 Deluxe
    1977-1986 Chevrolet K30 Scottsdale
    1977-1986 Chevrolet K30 Silverado
    1973-1974 Chevrolet K30 Pickup Base
    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
    1987 Chevrolet R20 Custom Deluxe
    1987 Chevrolet R20 Scottsdale
    1987 Chevrolet R20 Silverado
    1987 Chevrolet R30 Custom Deluxe
    1987 Chevrolet R30 Scottsdale
    1987 Chevrolet R30 Silverado
    1987 Chevrolet V10 Custom Deluxe
    1987 Chevrolet V10 Scottsdale
    1987 Chevrolet V10 Silverado
    1987 Chevrolet V10 Suburban Custom Deluxe
    1987 Chevrolet V10 Suburban Scottsdale
    1987 Chevrolet V10 Suburban Silverado
    1987 Chevrolet V20 Custom Deluxe
    1987 Chevrolet V20 Scottsdale
    1987 Chevrolet V20 Silverado
    1987 Chevrolet V20 Suburban Custom Deluxe
    1987 Chevrolet V20 Suburban Scottsdale
    1987 Chevrolet V20 Suburban Silverado
    1987 Chevrolet V30 Custom Deluxe
    1987 Chevrolet V30 Scottsdale
    1987 Chevrolet V30 Silverado
    1975-1978 GMC C25 Base
    1975-1978 GMC C25 High Sierra
    1975-1978 GMC C25 Sierra Classic
    1975-1978 GMC C25 Sierra Grande
    1973-1974 GMC C25/C2500 Pickup Base
    1979-1986 GMC C2500 Base
    1979-1986 GMC C2500 High Sierra
    1979-1986 GMC C2500 Sierra Classic
    1979-1982 GMC C2500 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
    1973-1974 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
    1973-1974,1979-1987 GMC Jimmy Base
    1979-1985 GMC Jimmy High Sierra
    1979-1987 GMC Jimmy Sierra Classic
    1979-1982 GMC Jimmy Sierra Grande
    1979-1982 GMC Jimmy Street Coupe
    1975-1978 GMC K15 Suburban Base
    1975-1978 GMC K15 Suburban High Sierra
    1975-1978 GMC K15 Suburban Sierra Classic
    1975-1978 GMC K15 Suburban Sierra Grande
    1973-1974 GMC K15/K1500 Suburban Base
    1986 GMC K1500 Base
    1986 GMC K1500 High Sierra
    1986 GMC K1500 Sierra Classic
    1979-1986 GMC K1500 Suburban Base
    1979-1986 GMC K1500 Suburban High Sierra
    1979-1986 GMC K1500 Suburban Sierra Classic
    1979-1982 GMC K1500 Suburban Sierra Grande
    1975-1978 GMC K25 Base
    1975-1978 GMC K25 High Sierra
    1975-1978 GMC K25 Sierra Classic
    1975-1978 GMC K25 Sierra Grande
    1975-1978 GMC K25 Suburban Base
    1975-1978 GMC K25 Suburban High Sierra
    1975-1978 GMC K25 Suburban Sierra Classic
    1975-1978 GMC K25 Suburban Sierra Grande
    1973-1974 GMC K25/K2500 Pickup Base
    1973-1974 GMC K25/K2500 Suburban Base
    1979-1986 GMC K2500 Base
    1979-1986 GMC K2500 High Sierra
    1979-1986 GMC K2500 Sierra Classic
    1979-1982 GMC K2500 Sierra Grande
    1979-1986 GMC K2500 Suburban Base
    1979-1986 GMC K2500 Suburban High Sierra
    1979-1986 GMC K2500 Suburban Sierra Classic
    1979-1982 GMC K2500 Suburban Sierra Grande
    1977-1978 GMC K35 Base
    1977-1978 GMC K35 High Sierra
    1977-1978 GMC K35 Sierra Classic
    1977-1978 GMC K35 Sierra Grande
    1973-1974 GMC K35/K3500 Pickup Base
    1979-1986 GMC K3500 Base
    1979-1986 GMC K3500 High Sierra
    1979-1986 GMC K3500 Sierra Classic
    1979-1982 GMC K3500 Sierra Grande
    1987 GMC R2500 Base
    1987 GMC R2500 High Sierra
    1987 GMC R2500 Sierra Classic
    1987 GMC R3500 Base
    1987 GMC R3500 High Sierra
    1987 GMC R3500 Sierra Classic
    1987 GMC V1500 Base
    1987 GMC V1500 High Sierra
    1987 GMC V1500 Sierra Classic
    1987 GMC V1500 Suburban Base
    1987 GMC V1500 Suburban High Sierra
    1987 GMC V1500 Suburban Sierra Classic
    1987 GMC V2500 Base
    1987 GMC V2500 High Sierra
    1987 GMC V2500 Sierra Classic
    1987 GMC V2500 Suburban Base
    1987 GMC V2500 Suburban High Sierra
    1987 GMC V2500 Suburban Sierra Classic
    1987 GMC V3500 Base
    1987 GMC V3500 High Sierra
    1987 GMC V3500 Sierra Classic

    Have a question?

    To SupremePower part specialists it is important to us that you choose the correct product, size, fitting, part or accessory for your vehicle. One of our support specialists are on standby to answer any questions that you may have.

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    CALL: (714) 632.1951
    EMAIL: sales@supremepower.com
    We are located in Southern California: 1562 Kimberly Ave, Fullerton, CA. 92831

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