{"title":"Fillers and Caps","description":"\u003ch2\u003eFuel Fillers \u0026amp; Caps for 1967–1972 GM Trucks\u003c\/h2\u003e\u003cp\u003eFinish your fuel system with the right filler and cap for your 67-72 GM truck. Whether you need a factory-style replacement, a billet aluminum upgrade, or a locking cap for security, we have the right fuel filler and cap options for your C10 or K10 build.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFuel filler necks and caps for 67-72 GM trucks\u003c\/li\u003e\n\u003cli\u003eBillet aluminum, chrome, and OE-style options\u003c\/li\u003e\n\u003cli\u003eLocking and vented cap configurations available\u003c\/li\u003e\n\u003cli\u003eCorrect fitment for C10 and K10 fuel tank applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCap it off right — get the right fuel filler and cap for your classic GM truck build.\u003c\/p\u003e","products":[{"product_id":"bolt-on-fuel-filler-neck-55-degree-2-14-od","title":"Bolt On Fuel Filler Neck, 55 Degree, 2-1\/4\" OD","description":"\u003cp\u003eThe Bolt On Fuel Filler Neck, 55 Degree, 2-1\/4 OD is an essential component for your fuel system. This neck features a hose clamp bead style and a 6 bolt hole mounting flange\u003c\/p\u003e","brand":"Fuel Tanks Inc.","offers":[{"title":"Default Title","offer_id":47592594800778,"sku":"FN-PT-2.25","price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/1308\/4810\/files\/prd_660.jpg?v=1769711979"},{"product_id":"side-fill-neck-kit-gasket-screws","title":"Side Fill Neck Kit w\/ Gasket \u0026 Screws","description":"\u003cp\u003eThe Side Fill Neck Kit with Gasket \u0026amp; Screws is a reliable solution for your fuel system needs. This kit includes all necessary components to ensure a secure and leak-free installation of your side fill neck, enhancing the performance of your fuel system.\u003c\/p\u003e\u003cp\u003eThis product is perfect for builders who want a straightforward and effective solution for their side fill applications. Its durable construction ensures long-lasting reliability.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eComplete side fill neck kit\u003c\/li\u003e\n\u003cli\u003eIncludes gasket and screws for easy installation\u003c\/li\u003e\n\u003cli\u003eDurable materials for long-lasting use\u003c\/li\u003e\n\u003cli\u003eDesigned for secure and leak-free performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment\u003c\/h2\u003e\u003cp\u003eIdeal for side fill applications. For more information, \u003ca href='\\\/pages\/contact-evolution-auto-retroworks\\\"'\u003eContact our team\u003c\/a\u003e or visit our \u003ca href='\\\"\/pages\/faqs\\\"'\u003eFAQs\u003c\/a\u003e.\u003c\/p\u003e","brand":"Fuel Tanks Inc.","offers":[{"title":"Default Title","offer_id":47592594866314,"sku":"FN-PT-KIT","price":24.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/1308\/4810\/files\/prd_660.jpg?v=1769711979"},{"product_id":"polished-aluminum-shelby-cobra-style-gas-cap","title":"Polished Aluminum Shelby Cobra Style Gas Cap","description":"\u003cp\u003eThe Polished Aluminum Shelby Cobra Style Gas Cap combines classic design with modern functionality. This gas cap features a flip-open top with a roller latch and is vented for optimal fuel flow. Designed to connect with a 2 ID hose\u003c\/p\u003e","brand":"Fuel Tanks Inc.","offers":[{"title":"Default Title","offer_id":47592594931850,"sku":"FN-SFC","price":145.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/1308\/4810\/files\/prod_ssh_3527_1047.jpg?v=1777490108"},{"product_id":"low-profile-threaded-aluminum-filler-neck-and-cap","title":"Low Profile Threaded Aluminum Filler Neck and Cap","description":"\u003cp\u003eThe Low Profile Threaded Aluminum Filler Neck and Cap is a premium solution for your fuel system needs. This kit features a mirror-polished billet aluminum fuel cap that is both vented and tethered, ensuring easy access and secure closure. The anodized aluminum filler neck is designed for durability and style.\u003c\/p\u003e\u003cp\u003eThis product is perfect for builders who want to enhance both the functionality and aesthetics of their fuel system. The low-profile design allows for a cleaner look while providing reliable performance.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMirror polished billet aluminum fuel cap\u003c\/li\u003e\n\u003cli\u003eVented cap for optimal fuel flow\u003c\/li\u003e\n\u003cli\u003e3-1\/2 diameter knurled cap\u003c\/li\u003e\n\u003cli\u003eAnodized aluminum filler neck for durability\u003c\/li\u003e\n\u003cli\u003eTethered fuel cap for convenience\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment\u003c\/h2\u003e\u003cp\u003eDesigned for various fuel systems. For more details\u003c\/p\u003e","brand":"Fuel Tanks Inc.","offers":[{"title":"Default Title","offer_id":47592594964618,"sku":"FN-TAC","price":68.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/1308\/4810\/files\/prd_565.jpg?v=1777490108"},{"product_id":"aircraft-style-flush-mount-aluminum-filler-neck","title":"Aircraft Style Flush Mount Aluminum Filler Neck","description":"\u003cul\u003e\n\u003cli\u003ePolished Aluminum Aircraft Style Gas Cap and Neck\u003c\/li\u003e\n\u003cli\u003eO-Ring Sealed\u003c\/li\u003e\n\u003cli\u003eStainless Chain Tethered Fuel Cap\u003c\/li\u003e\n\u003cli\u003eCam Lock Cap is removed by twisting the center tab a quarter of a turn.\u003c\/li\u003e\n\u003cli\u003e3-3\/4\\ Diameter Outside Diameter Flange\u003c\/li\u003e\n\u003cli\u003e2-5\/8\\\" Overall Length\u003c\/li\u003e\n\u003cli\u003e5 Bolt Mounting Pattern\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe Aircraft Style Flush Mount Aluminum Filler Neck offers a unique and stylish upgrade for your vehicle's fuel system. Made from polished aluminum\u003c\/p\u003e","brand":"Fuel Tanks Inc.","offers":[{"title":"Default Title","offer_id":47592595161226,"sku":"FN-AIR","price":95.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/1308\/4810\/files\/prd_566.jpg?v=1777490108"},{"product_id":"filler-neck-with-aluminum-cap","title":"Universal Fuel Filler with Aluminum Cap","description":"\u003cul\u003e\n\u003cli\u003eBlack e-coated steel fuel filler neck\u003c\/li\u003e\n\u003cli\u003eBillet aluminum o-ring sealed gas cap\u003c\/li\u003e\n\u003cli\u003e2\\ OD\u003c\/li\u003e\n\u003cli\u003e5\\\" Long\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe Universal Fuel Filler with Aluminum Cap combines functionality and style for your vehicle's fuel system. Constructed from black e-coated steel\u003c\/p\u003e","brand":"Fuel Tanks Inc.","offers":[{"title":"Default Title","offer_id":47592595193994,"sku":"FN-CC","price":42.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/1308\/4810\/files\/prd_510.jpg?v=1777490108"},{"product_id":"flush-mount-fuel-cap-and-filler-neck-polished-ss","title":"Flush Mount Fuel Cap and Filler Neck, Polished SS","description":"\u003cul\u003e\n\u003cli\u003eMirror Polished 316 stainless steel fuel cap\u003c\/li\u003e\n\u003cli\u003eCap Removal Key Included\u003c\/li\u003e\n\u003cli\u003eComes with two sets of mounting hardware for installing into steel or wood\u003c\/li\u003e\n\u003cli\u003e2\\ OD fuel filler connects to a 2\\\" ID Fuel Filler Hose\u003c\/li\u003e\n\u003cli\u003e3\\\" Long Filler Neck\u003c\/li\u003e\n\u003cli\u003e3-3\/8\\\" Flange OD\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe Flush Mount Fuel Cap and Filler Neck in polished stainless steel offers a sleek and modern upgrade for your vehicle's fuel system. Its durable construction ensures longevity and reliability.\u003c\/p\u003e\u003cp\u003eThis product is perfect for builders looking to enhance the aesthetics and functionality of their fuel system. Its polished finish adds a touch of elegance while ensuring efficient fuel delivery.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMirror polished 316 stainless steel construction\u003c\/li\u003e\n\u003cli\u003eCap removal key for convenience\u003c\/li\u003e\n\u003cli\u003eCompatible with steel or wood installations\u003c\/li\u003e\n\u003cli\u003e2\\\" OD for easy connection\u003c\/li\u003e\n\u003cli\u003eDurable and stylish design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment\u003c\/h2\u003e\u003cp\u003eCompatible with various fuel systems. For specific inquiries\u003c\/p\u003e","brand":"Fuel Tanks Inc.","offers":[{"title":"Default Title","offer_id":47592595259530,"sku":"FN-FMC","price":60.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/1308\/4810\/files\/prd_475.jpg?v=1777490108"},{"product_id":"replacement-key-for-fn-fmc-filler-neck-cap","title":"Replacement Key For FN-FMC Filler Neck \u0026 Cap","description":"\u003cp\u003eReplacement cap removal key for our FN-FMC cap. This key is designed for convenience, allowing you to easily remove your fuel cap without hassle.\u003c\/p\u003e\u003cp\u003eThis product is essential for vehicle owners who want to ensure they have a spare key on hand. Its compact design makes it easy to store and always have ready when needed.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement key for FN-FMC cap\u003c\/li\u003e\n\u003cli\u003eCompact and easy to store\u003c\/li\u003e\n\u003cli\u003eDesigned for convenience and ease of use\u003c\/li\u003e\n\u003cli\u003eDurable construction for long-lasting use\u003c\/li\u003e\n\u003cli\u003eEssential for vehicle owners\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment\u003c\/h2\u003e\u003cp\u003eCompatible with FN-FMC caps. For specific inquiries, \u003ca href='\\\/pages\/contact-evolution-auto-retroworks\\\"'\u003eContact our team\u003c\/a\u003e or check our \u003ca href='\\\"\/pages\/faqs\\\"'\u003eFAQs\u003c\/a\u003e.\u003c\/p\u003e","brand":"Fuel Tanks Inc.","offers":[{"title":"Default Title","offer_id":47592595325066,"sku":"FN-FMC-KEY","price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/1308\/4810\/files\/prd_641.jpg?v=1777490107"},{"product_id":"fuel-filler-neck-20-deg-angled-2-od-x-2-tall-hose-clamp-style-mild-steel","title":"Fuel Filler Neck 20 Deg. Angled 2\" OD x 2\" Tall Hose Clamp Style - Mild Steel","description":"\u003cp\u003eThe Fuel Filler Neck 20 Degree Angled 2 OD x 2\" Tall Hose Clamp Style is a robust part made from mild steel\u003c\/p\u003e","brand":"Fuel Tanks Inc.","offers":[{"title":"Default Title","offer_id":47662883373194,"sku":"FN-2A","price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/1308\/4810\/files\/prd_660.jpg?v=1769711979"},{"product_id":"bolt-on-filler-neck-with-70-degree-angle-2-od","title":"Bolt On Filler Neck with 70 Degree Angle, 2\" OD","description":"\u003cp\u003eThe Bolt On Filler Neck with a 70 Degree Angle is a premium part designed for classic Chevy and GMC trucks. Made from high-quality materials, this filler neck is available in 2 and 2-1\/4\" OD sizes\u003c\/p\u003e","brand":"Fuel Tanks Inc.","offers":[{"title":"Default Title","offer_id":47662899232906,"sku":"FN-PT","price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/1308\/4810\/files\/prd_660.jpg?v=1769711979"},{"product_id":"35-degree-angled-fuel-filler-neck","title":"35 Degree Angled Fuel Filler Neck","description":"\u003cp\u003eThe 35 Degree Angled Fuel Filler Neck is a high-quality component designed for your classic Chevy or GMC truck. Constructed from durable materials with a reliable finish, this filler neck is available in 2 and 2-1\/4\" OD sizes\u003c\/p\u003e","brand":"Fuel Tanks Inc.","offers":[{"title":"Default Title","offer_id":47662920597642,"sku":"FN-41C","price":47.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/1308\/4810\/files\/prd_660.jpg?v=1769711979"},{"product_id":"alm-fill-cap-kit-w-alm-4-bolt-bung","title":"Alm Fill Cap Kit w\/Alm 4-Bolt Bung","description":"\u003cp\u003eSecure your fuel cell with the Aluminum Fill Cap Kit featuring a 4-bolt bung for easy installation. This screw-in assembly is designed for raised cell mounts and is constructed from durable aluminum with a black anodized finish. Ideal for builders looking for a functional and stylish fuel system solution.\u003c\/p\u003e\\n\u003cp\u003eThis fill cap kit is perfect for automotive enthusiasts who value quality and reliability. It matters because a well-fitted fuel cap is essential for preventing leaks and ensuring optimal fuel delivery.\u003c\/p\u003e\\n\u003ch2\u003eFeatures\u003c\/h2\u003e\\n\u003cul\u003e\\n\u003cli\u003eType: Fuel Cell Filler Cap Assembly\u003c\/li\u003e\\n\u003cli\u003eMounting: Screw-In with 4-Bolt Bung\u003c\/li\u003e\\n\u003cli\u003eMaterial: Aluminum\u003c\/li\u003e\\n\u003cli\u003eFinish: Black Anodized\u003c\/li\u003e\\n\u003cli\u003eDiameter: 1-3\/8 in OD\u003c\/li\u003e\\n\u003cli\u003eApplication: Universal\u003c\/li\u003e\\n\u003c\/ul\u003e\\n\u003ch2\u003eFitment\u003c\/h2\u003e\\n\u003cp\u003eUniversal fit for various applications. For more information, \u003ca href='\\\/pages\/contact-evolution-auto-retroworks\\\"'\u003eContact our team\u003c\/a\u003e or check our \u003ca href='\\\"\/pages\/faqs\\\"'\u003eFAQs\u003c\/a\u003e.\u003c\/p\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":47718658179210,"sku":"BBVL_241-230","price":88.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/1308\/4810\/files\/HLY241-230.jpg?v=1777481046"},{"product_id":"alm-fill-cap-kit-w-alm-weld-bung","title":"Alm Fill Cap Kit w\/Alm Weld Bung","description":"\u003cp\u003eUpgrade your fuel cell with the Aluminum Fill Cap Kit, featuring a weld-on bung for secure installation. This screw-in assembly is designed for raised cell mounts and is made from durable aluminum with a black anodized finish. Ideal for builders seeking a reliable and stylish solution for their fuel system.\u003c\/p\u003e\\n\u003cp\u003eThis fill cap kit is perfect for automotive enthusiasts who prioritize quality and performance. It matters because a dependable fuel cap is crucial for preventing leaks and ensuring efficient fuel delivery.\u003c\/p\u003e\\n\u003ch2\u003eFeatures\u003c\/h2\u003e\\n\u003cul\u003e\\n\u003cli\u003eType: Fuel Cell Filler Cap Assembly\u003c\/li\u003e\\n\u003cli\u003eMounting: Screw-In with Weld-On Bung\u003c\/li\u003e\\n\u003cli\u003eMaterial: Aluminum\u003c\/li\u003e\\n\u003cli\u003eFinish: Black Anodized\u003c\/li\u003e\\n\u003cli\u003eDiameter: 1-3\/8 in ID\u003c\/li\u003e\\n\u003cli\u003eApplication: Universal\u003c\/li\u003e\\n\u003c\/ul\u003e\\n\u003ch2\u003eFitment\u003c\/h2\u003e\\n\u003cp\u003eUniversal fit for various applications. For more information, \u003ca href='\\\/pages\/contact-evolution-auto-retroworks\\\"'\u003eContact our team\u003c\/a\u003e or check our \u003ca href='\\\"\/pages\/faqs\\\"'\u003eFAQs\u003c\/a\u003e.\u003c\/p\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":47718658408586,"sku":"BBVL_241-228","price":54.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/1308\/4810\/files\/HLY241-228.jpg?v=1771939747"},{"product_id":"alm-fuel-cell-cap-bung-w-12-bolt-flange","title":"Alm Fuel Cell Cap \u0026 Bung w\/12 Bolt Flange","description":"\u003cp\u003eEnhance your fuel cell setup with the Aluminum Fuel Cell Cap \u0026amp; Bung, featuring a 12-bolt flange for secure attachment. This screw-in assembly is designed for raised cell mounts and comes with all necessary hardware, ensuring a reliable seal. Ideal for builders looking for a robust and functional solution.\u003c\/p\u003e\\n\u003cp\u003eThis fuel cell cap is perfect for automotive enthusiasts who demand quality in their fuel systems. It matters because a secure and reliable fuel cap is essential for preventing leaks and ensuring optimal fuel delivery.\u003c\/p\u003e\\n\u003ch2\u003eFeatures\u003c\/h2\u003e\\n\u003cul\u003e\\n\u003cli\u003eType: Fuel Cell Filler Cap Assembly\u003c\/li\u003e\\n\u003cli\u003eMounting: Screw-In with 12-Bolt Flange\u003c\/li\u003e\\n\u003cli\u003eMaterial: Aluminum\u003c\/li\u003e\\n\u003cli\u003eFinish: Black Anodized\u003c\/li\u003e\\n\u003cli\u003eIncludes: Hardware\u003c\/li\u003e\\n\u003cli\u003eApplication: Universal\u003c\/li\u003e\\n\u003c\/ul\u003e\\n\u003ch2\u003eFitment\u003c\/h2\u003e\\n\u003cp\u003eUniversal fit for various applications. For more information, \u003ca href='\\\/pages\/contact-evolution-auto-retroworks\\\"'\u003eContact our team\u003c\/a\u003e or check our \u003ca href='\\\"\/pages\/faqs\\\"'\u003eFAQs\u003c\/a\u003e.\u003c\/p\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":47718658703498,"sku":"BBVL_241-227","price":180.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/1308\/4810\/files\/HLY241-227.jpg?v=1771939756"}],"url":"https:\/\/evolutionautoretroworks.com\/collections\/fillers-and-caps.oembed?page=2","provider":"Evolution Auto Retroworks","version":"1.0","type":"link"}