{"product_id":"umi-performance-c10-frame-c-notch-kit-1973-1987-gphp-6415","title":"UMI Performance C10 Frame C-Notch Kit — 1973-1987 Chevy \u0026 GMC C10\/C15 Trucks \u0026 Suburbans | 3\/16in Bolt-On | 6415","description":"\u003cp\u003eUMI Performance's frame C-notch kit provides rear axle clearance for a lowered 1973 through 1987 GM C10 and C15 fullsize truck or Suburban. The 3\/16 inch steel plates bolt on to notch the rear frame rails so the axle can travel higher without contacting the frame, which is essential when running a lowered rear ride height. A black powder coat finish protects the steel from corrosion. UMI Performance manufactures this kit in the USA.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePart type: Frame C-notch kit\u003c\/li\u003e\n\u003cli\u003eMaterial: 3\/16 inch steel\u003c\/li\u003e\n\u003cli\u003eInstallation: Bolt-on\u003c\/li\u003e\n\u003cli\u003eFinish: Black powder coat\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003cli\u003ePart number: 6415\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1975 Chevrolet C10\u003c\/li\u003e\n\u003cli\u003e1976 Chevrolet C10\u003c\/li\u003e\n\u003cli\u003e1977 Chevrolet C10\u003c\/li\u003e\n\u003cli\u003e1978 Chevrolet C10\u003c\/li\u003e\n\u003cli\u003e1979 Chevrolet C10\u003c\/li\u003e\n\u003cli\u003e1980 Chevrolet C10\u003c\/li\u003e\n\u003cli\u003e1981 Chevrolet C10\u003c\/li\u003e\n\u003cli\u003e1982 Chevrolet C10\u003c\/li\u003e\n\u003cli\u003e1983 Chevrolet C10\u003c\/li\u003e\n\u003cli\u003e1984 Chevrolet C10\u003c\/li\u003e\n\u003cli\u003e1985 Chevrolet C10\u003c\/li\u003e\n\u003cli\u003e1986 Chevrolet C10\u003c\/li\u003e\n\u003cli\u003e1973 Chevrolet C10 Pickup\u003c\/li\u003e\n\u003cli\u003e1974 Chevrolet C10 Pickup\u003c\/li\u003e\n\u003cli\u003e1973 Chevrolet C10 Suburban\u003c\/li\u003e\n\u003cli\u003e1974 Chevrolet C10 Suburban\u003c\/li\u003e\n\u003cli\u003e1975 Chevrolet C10 Suburban\u003c\/li\u003e\n\u003cli\u003e1976 Chevrolet C10 Suburban\u003c\/li\u003e\n\u003cli\u003e1977 Chevrolet C10 Suburban\u003c\/li\u003e\n\u003cli\u003e1978 Chevrolet C10 Suburban\u003c\/li\u003e\n\u003cli\u003e1979 Chevrolet C10 Suburban\u003c\/li\u003e\n\u003cli\u003e1980 Chevrolet C10 Suburban\u003c\/li\u003e\n\u003cli\u003e1981 Chevrolet C10 Suburban\u003c\/li\u003e\n\u003cli\u003e1982 Chevrolet C10 Suburban\u003c\/li\u003e\n\u003cli\u003e1983 Chevrolet C10 Suburban\u003c\/li\u003e\n\u003cli\u003e1984 Chevrolet C10 Suburban\u003c\/li\u003e\n\u003cli\u003e1985 Chevrolet C10 Suburban\u003c\/li\u003e\n\u003cli\u003e1986 Chevrolet C10 Suburban\u003c\/li\u003e\n\u003cli\u003e1987 Chevrolet R10\u003c\/li\u003e\n\u003cli\u003e1975 GMC C15\u003c\/li\u003e\n\u003cli\u003e1976 GMC C15\u003c\/li\u003e\n\u003cli\u003e1977 GMC C15\u003c\/li\u003e\n\u003cli\u003e1978 GMC C15\u003c\/li\u003e\n\u003cli\u003e1975 GMC C15 Suburban\u003c\/li\u003e\n\u003cli\u003e1976 GMC C15 Suburban\u003c\/li\u003e\n\u003cli\u003e1977 GMC C15 Suburban\u003c\/li\u003e\n\u003cli\u003e1978 GMC C15 Suburban\u003c\/li\u003e\n\u003cli\u003e1973 GMC C15\/C1500 Pickup\u003c\/li\u003e\n\u003cli\u003e1974 GMC C15\/C1500 Pickup\u003c\/li\u003e\n\u003cli\u003e1979 GMC C1500\u003c\/li\u003e\n\u003cli\u003e1980 GMC C1500\u003c\/li\u003e\n\u003cli\u003e1981 GMC C1500\u003c\/li\u003e\n\u003cli\u003e1982 GMC C1500\u003c\/li\u003e\n\u003cli\u003e1983 GMC C1500\u003c\/li\u003e\n\u003cli\u003e1984 GMC C1500\u003c\/li\u003e\n\u003cli\u003e1985 GMC C1500\u003c\/li\u003e\n\u003cli\u003e1986 GMC C1500\u003c\/li\u003e\n\u003cli\u003e1987 GMC R1500\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003ch5\u003eWhat is the UMI Performance 6415 frame C-notch kit for?\u003c\/h5\u003e\n\u003cp\u003eIt notches the rear frame rails to provide axle clearance so a lowered truck can travel through its suspension range without the axle contacting the frame.\u003c\/p\u003e\n\u003ch5\u003eDoes the C-notch kit require welding?\u003c\/h5\u003e\n\u003cp\u003eNo, the 3\/16 inch steel plates are a bolt-on installation.\u003c\/p\u003e\n\u003ch5\u003eWhat vehicles does the 6415 C-notch kit fit?\u003c\/h5\u003e\n\u003cp\u003eIt fits 1973 through 1987 Chevrolet and GMC C10 and C15 fullsize trucks and Suburbans. See the Vehicle Applications list for exact years.\u003c\/p\u003e\n\u003ch5\u003eWhere is the 6415 C-notch kit made?\u003c\/h5\u003e\n\u003cp\u003eUMI Performance manufactures this kit in the USA.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is the UMI Performance 6415 frame C-notch kit for?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It notches the rear frame rails to provide axle clearance so a lowered truck can travel through its suspension range without the axle contacting the frame.\"}},{\"@type\":\"Question\",\"name\":\"Does the C-notch kit require welding?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No, the 3\/16 inch steel plates are a bolt-on installation.\"}},{\"@type\":\"Question\",\"name\":\"What vehicles does the 6415 C-notch kit fit?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It fits 1973 through 1987 Chevrolet and GMC C10 and C15 fullsize trucks and Suburbans. See the Vehicle Applications list for exact years.\"}},{\"@type\":\"Question\",\"name\":\"Where is the 6415 C-notch kit made?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"UMI Performance manufactures this kit in the USA.\"}}]}\u003c\/script\u003e","brand":"UMI Performance","offers":[{"title":"Default Title","offer_id":42700281643056,"sku":"GPHP_6415","price":229.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9548\/3440\/files\/UMI6415.jpg?v=1768122333","url":"https:\/\/berryperformancesales.com\/products\/umi-performance-c10-frame-c-notch-kit-1973-1987-gphp-6415","provider":"Berry Performance Sales","version":"1.0","type":"link"}