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

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. Front Leaf Spring - 1973-1987 GM Heavy Duty Pick Up - with 12 inch Lift Kit 1973-1974 Chevrolet Blazer; 1987 Chevrolet Blazer; 1973-1986 Chevrolet C10 Suburban; 1973-1986 Chevrolet C20 Suburban; 1973-1974 Chevrolet K10 Pickup; 1973-1986 Chevrolet K10 Suburban; 1973-1974 Chevrolet K20 Pickup; 1973-1986 Chevrolet K20 Suburban; 1973-1974 Chevrolet K30 Pickup; 1975-1986 Chevrolet K5 Blazer; 1987 Chevrolet R10 Suburban; 1987 Chevrolet R20 Suburban; 1987 Chevrolet V10; 1987 Chevrolet V10 Suburban; 1987 Chevrolet V20; 1987 Chevrolet V20 Suburban; 1975-1978 GMC C15 Suburban; 1973-1974 GMC C15/C1500 Suburban; 1979-1986 GMC C1500 Suburban; 1975-1978 GMC C25 Suburban; 1973-1974 GMC C25/C2500 Suburban; 1979-1986 GMC C2500 Suburban; 1973-1974 GMC Jimmy; 1979-1987 GMC Jimmy; 1975-1978 GMC K15 Suburban; 1973-1974 GMC K15/K1500 Suburban; 1986 GMC K1500; 1979-1986 GMC K1500 Suburban; 1975-1978 GMC K25 Suburban; 1973-1974 GMC K25/K2500 Pickup; 1973-1974 GMC K25/K2500 Suburban; 1979-1986 GMC K2500; 1979-1986 GMC K2500 Suburban; 1987 GMC R1500 Suburban; 1987 GMC R2500 Suburban; 1987 GMC V1500; 1987 GMC V1500 Suburban; 1987 GMC V2500; 1987 GMC V2500 Suburban Fitment: Chevrolet Blazer Base 1973 to 1974 Chevrolet Blazer Custom Deluxe 1987 Chevrolet Blazer Silverado 1987 Chevrolet C20 Cheyenne 1975 to 1981 Chevrolet C20 Custom 1981 to 1986 Chevrolet C20 Custom Deluxe 1975 to 1980 Chevrolet C20 Deluxe 1981 Chevrolet C20 Scottsdale 1975 to 1986 Chevrolet C20 Silverado 1975 to 1986 Chevrolet C20 Pickup Base 1973 to 1974 Chevrolet C30 Cheyenne 1975 to 1981 Chevrolet C30 Custom 1981 to 1986 Chevrolet C30 Custom Deluxe 1975 to 1980 Chevrolet C30 Deluxe 1981 Chevrolet C30 Scottsdale 1975 to 1986 Chevrolet C30 Silverado 1975 to 1986 Chevrolet C30 Pickup Base 1973 to 1974 Chevrolet K10 Pickup Base 1973 to 1974 Chevrolet K10 Suburban Base 1973 to 1974 Chevrolet K10 Suburban Custom 1981 to 1986 Chevrolet K10 Suburban Custom Deluxe 1975 to 1980 Chevrolet K10 Suburban Deluxe 1981 Chevrolet K10 Suburban Scottsdale 1975 to 1980 Chevrolet K10 Suburban Scottsdale 1982 Chevrolet K10 Suburban Scottsdale 1984 to 1986 Chevrolet K10 Suburban Silverado 1975 to 1977 Chevrolet K10 Suburban Silverado 1979 to 1980 Chevrolet K10 Suburban Silverado 1982 to 1983 Chevrolet K10 Suburban Silverado 1985 to 1986 Chevrolet K20 Cheyenne 1975 to 1981 Chevrolet K20 Custom 1981 to 1986 Chevrolet K20 Custom Deluxe 1975 to 1980 Chevrolet K20 Deluxe 1981 Chevrolet K20 Scottsdale 1975 to 1986 Chevrolet K20 Silverado 1975 to 1983 Chevrolet K20 Silverado 1985 to 1986 Chevrolet K20 Pickup Base 1973 to 1974 Chevrolet K20 Suburban Base 1973 to 1974 Chevrolet K20 Suburban Custom 1981 to 1986 Chevrolet K20 Suburban Custom Deluxe 1975 to 1980 Chevrolet K20 Suburban Deluxe 1981 Chevrolet K20 Suburban Scottsdale 1975 to 1980 Chevrolet K20 Suburban Scottsdale 1982 Chevrolet K20 Suburban Scottsdale 1984 to 1986 Chevrolet K20 Suburban Silverado 1975 to 1977 Chevrolet K20 Suburban Silverado 1979 to 1980 Chevrolet K20 Suburban Silverado 1982 to 1983 Chevrolet K20 Suburban Silverado 1985 to 1986 Chevrolet K30 Cheyenne 1977 to 1981 Chevrolet K30 Custom 1981 to 1986 Chevrolet K30 Custom Deluxe 1977 to 1980 Chevrolet K30 Deluxe 1981 Chevrolet K30 Scottsdale 1977 to 1986 Chevrolet K30 Silverado 1977 to 1986 Chevrolet K30 Pickup Base 1973 to 1974 Chevrolet K5 Blazer Base 1976 Chevrolet K5 Blazer Cheyenne 1975 to 1980 Chevrolet K5 Blazer Custom 1981 to 1986 Chevrolet K5 Blazer Custom Deluxe 1975 Chevrolet K5 Blazer Custom Deluxe 1977 to 1980 Chevrolet K5 Blazer Deluxe 1981 Chevrolet K5 Blazer Scottsdale 1984 Chevrolet K5 Blazer Silverado 1978 Chevrolet K5 Blazer Silverado 1980 to 1986 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 1987 GMC C25 Base 1975 to 1978 GMC C25 High Sierra 1975 to 1978 GMC C25 Sierra Classic 1975 to 1978 GMC C25 Sierra Grande 1975 to 1978 GMC C25/C2500 Pickup Base 1973 to 1974 GMC C2500 Base 1979 to 1986 GMC C2500 High Sierra 1979 to 1986 GMC C2500 Sierra Classic 1979 to 1986 GMC C2500 Sierra Grande 1979 to 1982 GMC C35 Base 1975 to 1978 GMC C35 High Sierra 1975 to 1978 GMC C35 Sierra Classic 1975 to 1978 GMC C35 Sierra Grande 1975 to 1978 GMC C35/C3500 Pickup Base 1973 to 1974 GMC C3500 Base 1979 to 1986 GMC C3500 High Sierra 1979 to 1986 GMC C3500 Sierra Classic 1979 to 1986 GMC C3500 Sierra Grande 1979 to 1982 GMC Jimmy Base 1973 to 1974 GMC Jimmy Base 1979 to 1987 GMC Jimmy High Sierra 1979 to 1985 GMC Jimmy Sierra Classic 1979 to 1987 GMC Jimmy Sierra Grande 1979 to 1982 GMC Jimmy Street Coupe 1979 to 1982 GMC K15 Suburban Base 1975 to 1978 GMC K15 Suburban High Sierra 1975 to 1978 GMC K15 Suburban Sierra Classic 1975 to 1978 GMC K15 Suburban Sierra Grande 1975 to 1978 GMC K15/K1500 Suburban Base 1973 to 1974 GMC K1500 Base 1986 GMC K1500 High Sierra 1986 GMC K1500 Sierra Classic 1986 GMC K1500 Suburban Base 1979 to 1986 GMC K1500 Suburban High Sierra 1979 to 1986 GMC K1500 Suburban Sierra Classic 1979 to 1986 GMC K1500 Suburban Sierra Grande 1979 to 1982 GMC K25 Base 1975 to 1978 GMC K25 High Sierra 1975 to 1978 GMC K25 Sierra Classic 1975 to 1978 GMC K25 Sierra Grande 1975 to 1978 GMC K25 Suburban Base 1975 to 1978 GMC K25 Suburban High Sierra 1975 to 1978 GMC K25 Suburban Sierra Classic 1975 to 1978 GMC K25 Suburban Sierra Grande 1975 to 1978 GMC K25/K2500 Pickup Base 1973 to 1974 GMC K25/K2500 Suburban Base 1973 to 1974 GMC K2500 Base 1979 to 1986 GMC K2500 High Sierra 1979 to 1986 GMC K2500 Sierra Classic 1979 to 1986 GMC K2500 Sierra Grande 1979 to 1982 GMC K2500 Suburban Base 1979 to 1986 GMC K2500 Suburban High Sierra 1979 to 1986 GMC K2500 Suburban Sierra Classic 1979 to 1986 GMC K2500 Suburban Sierra Grande 1979 to 1982 GMC K35 Base 1977 to 1978 GMC K35 High Sierra 1977 to 1978 GMC K35 Sierra Classic 1977 to 1978 GMC K35 Sierra Grande 1977 to 1978 GMC K35/K3500 Pickup Base 1973 to 1974 GMC K3500 Base 1979 to 1986 GMC K3500 High Sierra 1979 to 1986 GMC K3500 Sierra Classic 1979 to 1986 GMC K3500 Sierra Grande 1979 to 1982 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