{"product_id":"gbr-8-103-fuel-injector-seal-kit","title":"GBR 8-103 Fuel Injector Seal Kit","description":"\u003ch2\u003eFuel Injector Seal Kit Overview\u003c\/h2\u003e\u003cp\u003eGBR 8-103 is a GDI fuel injector seal kit for direct-injection service work. It includes the o-rings and seals needed to reseal an injector after removal, helping restore a proper seal during maintenance on GM trucks, SUVs, and performance applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIncludes the seals and o-rings needed to reseal a gasoline direct injection injector.\u003c\/li\u003e\n\u003cli\u003eRecommended whenever an injector is removed during service.\u003c\/li\u003e\n\u003cli\u003eIncludes hard-to-find components that are often dealer-only items.\u003c\/li\u003e\n\u003cli\u003eFits a wide range of Cadillac, Chevrolet, and GMC applications.\u003c\/li\u003e\n\u003cli\u003ePart number 8-103 for easy identification and ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eGBR 8-103 is built for injector resealing service on direct-injection engines. The kit is used to replace sealing components that can wear, flatten, or become damaged during injector removal, which helps maintain the injector seal after reinstallation. This part number 8-103 is listed for 2022-2024 Cadillac Escalade, Escalade ESV, Suburban, Tahoe, Yukon, and Yukon XL, plus 2022-2024 Chevrolet Silverado 1500 and GMC Sierra 1500 applications. It also covers 2022 Chevrolet Silverado 1500 LTD and GMC Sierra 1500 Limited, along with 2022-2023 Chevrolet Corvette and several 2024 Chevrolet and GMC heavy-duty and van applications.\u003c\/p\u003e\u003cp\u003eThis fuel injector seal kit is a practical service part for technicians working on GM direct-injection systems where injector removal requires fresh sealing components. The kit supports proper resealing during maintenance and repair, and the 8-103 part number helps match the correct service kit for the application.\u003c\/p\u003e\u003ch2\u003eCommon Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing injector seals after direct-injection injector removal.\u003c\/li\u003e\n\u003cli\u003eAddressing fuel seepage caused by worn or damaged injector sealing components.\u003c\/li\u003e\n\u003cli\u003eRestoring sealing integrity during intake or injector service.\u003c\/li\u003e\n\u003cli\u003eServicing GM GDI engines that require fresh injector seals during reassembly.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eUse GB tool kit GBTK-001 or an equivalent tool for proper combustion seal installation. Clean the injector and mating surfaces before assembly, and inspect the injector bore and related components for damage before installing new seals. Follow the service procedure for the specific engine and application listed for 8-103.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eGBR includes the necessary sealing components for injector resealing service and supplies hard-to-find parts that are often unavailable through dealer channels. This part number 8-103 is cataloged for direct-injection service applications across multiple Cadillac, Chevrolet, and GMC models.\u003c\/p\u003e","brand":"GBR","offers":[{"title":"Default Title","offer_id":53423972810933,"sku":"CLCW-8-103","price":34.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/G5_8103_FRO.jpg?v=1791097976","url":"https:\/\/www.partcatalog.com\/products\/gbr-8-103-fuel-injector-seal-kit","provider":"PartCatalog","version":"1.0","type":"link"}