{"title":"LS\/EFI Connectors \u0026 Quick-Connects","description":"\u003cp\u003eColorFittings EFI\/LS quick-connect fittings and ORB-to-quick-connect adapters for converting AN lines to OEM-style push-connect fuel and vacuum ports — built for LS\/LT swap fuel rails and factory quick-connect fuel systems. E85 and race fuel compatible.\u003c\/p\u003e","products":[{"product_id":"6an-flare-to-5-16-quick-connect-adapter","title":"-6AN Flare to 5\/16\" Quick Connect Adapter","description":"\u003cp\u003eBuilding custom fuel, oil, coolant or brake plumbing on your 1988-1998 Chevy\/GMC C\/K (OBS\/GMT400) truck? This ColorFittings AN adapter works on 2WD C-series and 4WD K-series 1500, 2500 and 3500 pickups, plus GMT400 Suburban, Tahoe and Yukon builds.\u003c\/p\u003e\n\u003cp\u003e-6AN Male Flare to 5\/16\" Male Quick Connect Fuel Adapter. Allows seamless conversion of OEM-style female quick-connect fittings to AN lines in fuel and vacuum systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecs:\u003c\/strong\u003e -6AN male flare (37° JIC), 5\/16\" (8mm) male quick connect. E85 and race fuel compatible. Signature polished, black anodized finish.\u003c\/p\u003e\n\u003c!-- obs-std --\u003e\n\u003ch3\u003eDetails\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: ColorFittings\u003c\/li\u003e\n\u003cli\u003ePart type: AN adapter\u003c\/li\u003e\n\u003cli\u003ePart number: CF-F2B-06-516-000-BL\u003c\/li\u003e\n\u003cli\u003eMaterial: 6061-T6 billet aluminum, anodized finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1988-1998 Chevrolet C\/K1500, C\/K2500 \u0026amp; C\/K3500 pickups (2WD and 4WD)\u003c\/li\u003e\n\u003cli\u003e1988-1998 GMC Sierra C\/K1500, C\/K2500 \u0026amp; C\/K3500 pickups (2WD and 4WD)\u003c\/li\u003e\n\u003cli\u003eGMT400 Suburban, Tahoe \u0026amp; Yukon builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment notes:\u003c\/strong\u003e This is a universal plumbing part, not a direct-fit factory replacement. Match the AN size and thread to your hose, line and component before ordering.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it fit a 2WD (C) or 4WD (K) truck?\u003c\/strong\u003e\u003cbr\u003eBoth. AN plumbing parts are universal, so they fit any OBS C or K truck when the size and thread match your setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it in stock?\u003c\/strong\u003e\u003cbr\u003eThis part ships direct from ColorFittings. If it is out of stock, the listing shows Sold Out.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNot sure which size you need?\u003c\/strong\u003e\u003cbr\u003eCall, text or email us with your engine, fuel or oil setup and the line size, and we will help you pick the right part.\u003c\/p\u003e","brand":"ColorFittings","offers":[{"title":"Black","offer_id":58756603478176,"sku":"CF-F2B-06-516-000-BL","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/9720\/2848\/files\/Flare-Quick-Connect-black.png?v=1787434435"},{"product_id":"6an-flare-to-3-8-quick-connect-adapter","title":"-6AN Flare to 3\/8\" Quick Connect Adapter","description":"\u003cp\u003eBuilding custom fuel, oil, coolant or brake plumbing on your 1988-1998 Chevy\/GMC C\/K (OBS\/GMT400) truck? This ColorFittings AN adapter works on 2WD C-series and 4WD K-series 1500, 2500 and 3500 pickups, plus GMT400 Suburban, Tahoe and Yukon builds.\u003c\/p\u003e\n\u003cp\u003e-6AN Male Flare to 3\/8\" Male Quick Disconnect Fuel Adapter. Allows seamless conversion of OEM-style female quick-connect fittings to AN lines in fuel and vacuum systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecs:\u003c\/strong\u003e -6AN male flare (37° JIC), 3\/8\" (9.53mm) male quick connect. E85 and race fuel compatible. Signature polished, black anodized finish.\u003c\/p\u003e\n\u003c!-- obs-std --\u003e\n\u003ch3\u003eDetails\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: ColorFittings\u003c\/li\u003e\n\u003cli\u003ePart type: AN adapter\u003c\/li\u003e\n\u003cli\u003ePart number: CF-F2B-06-038-000-BL\u003c\/li\u003e\n\u003cli\u003eMaterial: 6061-T6 billet aluminum, anodized finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1988-1998 Chevrolet C\/K1500, C\/K2500 \u0026amp; C\/K3500 pickups (2WD and 4WD)\u003c\/li\u003e\n\u003cli\u003e1988-1998 GMC Sierra C\/K1500, C\/K2500 \u0026amp; C\/K3500 pickups (2WD and 4WD)\u003c\/li\u003e\n\u003cli\u003eGMT400 Suburban, Tahoe \u0026amp; Yukon builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment notes:\u003c\/strong\u003e This is a universal plumbing part, not a direct-fit factory replacement. Match the AN size and thread to your hose, line and component before ordering.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it fit a 2WD (C) or 4WD (K) truck?\u003c\/strong\u003e\u003cbr\u003eBoth. AN plumbing parts are universal, so they fit any OBS C or K truck when the size and thread match your setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it in stock?\u003c\/strong\u003e\u003cbr\u003eThis part ships direct from ColorFittings. If it is out of stock, the listing shows Sold Out.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNot sure which size you need?\u003c\/strong\u003e\u003cbr\u003eCall, text or email us with your engine, fuel or oil setup and the line size, and we will help you pick the right part.\u003c\/p\u003e","brand":"ColorFittings","offers":[{"title":"Black","offer_id":58756603510944,"sku":"CF-F2B-06-038-000-BL","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/9720\/2848\/files\/Flare-Quick-Connect-black_6ea31dee-5e57-4f8b-9b06-d4de9f51f38e.png?v=1787434436"},{"product_id":"8an-flare-to-5-16-quick-connect-adapter","title":"-8AN Flare to 5\/16\" Quick Connect Adapter","description":"\u003cp\u003eBuilding custom fuel, oil, coolant or brake plumbing on your 1988-1998 Chevy\/GMC C\/K (OBS\/GMT400) truck? This ColorFittings AN adapter works on 2WD C-series and 4WD K-series 1500, 2500 and 3500 pickups, plus GMT400 Suburban, Tahoe and Yukon builds.\u003c\/p\u003e\n\u003cp\u003e-8AN Male Flare to 5\/16\" Male Quick Disconnect Fuel Adapter. Allows seamless conversion of OEM-style female quick-connect fittings to AN lines in fuel and vacuum systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecs:\u003c\/strong\u003e -8AN male flare (37° JIC), 5\/16\"(8mm) male quick connect. E85 and race fuel compatible. Signature polished, black anodized finish.\u003c\/p\u003e\n\u003c!-- obs-std --\u003e\n\u003ch3\u003eDetails\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: ColorFittings\u003c\/li\u003e\n\u003cli\u003ePart type: AN adapter\u003c\/li\u003e\n\u003cli\u003ePart number: CF-F2B-08-516-000-BL\u003c\/li\u003e\n\u003cli\u003eMaterial: 6061-T6 billet aluminum, anodized finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1988-1998 Chevrolet C\/K1500, C\/K2500 \u0026amp; C\/K3500 pickups (2WD and 4WD)\u003c\/li\u003e\n\u003cli\u003e1988-1998 GMC Sierra C\/K1500, C\/K2500 \u0026amp; C\/K3500 pickups (2WD and 4WD)\u003c\/li\u003e\n\u003cli\u003eGMT400 Suburban, Tahoe \u0026amp; Yukon builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment notes:\u003c\/strong\u003e This is a universal plumbing part, not a direct-fit factory replacement. Match the AN size and thread to your hose, line and component before ordering.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it fit a 2WD (C) or 4WD (K) truck?\u003c\/strong\u003e\u003cbr\u003eBoth. AN plumbing parts are universal, so they fit any OBS C or K truck when the size and thread match your setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it in stock?\u003c\/strong\u003e\u003cbr\u003eThis part ships direct from ColorFittings. If it is out of stock, the listing shows Sold Out.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNot sure which size you need?\u003c\/strong\u003e\u003cbr\u003eCall, text or email us with your engine, fuel or oil setup and the line size, and we will help you pick the right part.\u003c\/p\u003e","brand":"ColorFittings","offers":[{"title":"Black","offer_id":58756603543712,"sku":"CF-F2B-08-516-000-BL","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/9720\/2848\/files\/Flare-Quick-Connect-black_588fa3ba-f241-4b54-808a-8a0822626459.png?v=1787434436"},{"product_id":"8an-flare-to-3-8-quick-connect-adapter","title":"-8AN Flare to 3\/8\" Quick Connect Adapter","description":"\u003cp\u003eBuilding custom fuel, oil, coolant or brake plumbing on your 1988-1998 Chevy\/GMC C\/K (OBS\/GMT400) truck? This ColorFittings AN adapter works on 2WD C-series and 4WD K-series 1500, 2500 and 3500 pickups, plus GMT400 Suburban, Tahoe and Yukon builds.\u003c\/p\u003e\n\u003cp\u003e-8AN Male Flare to 3\/8\" Male Quick Connect Fuel Adapter. Allows seamless conversion of OEM-style female quick-connect fittings to AN lines in fuel and vacuum systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecs:\u003c\/strong\u003e -8AN male flare (37° JIC), 3\/8\" (9.53mm) male quick connect. E85 and race fuel compatible. Signature polished, black anodized finish.\u003c\/p\u003e\n\u003c!-- obs-std --\u003e\n\u003ch3\u003eDetails\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: ColorFittings\u003c\/li\u003e\n\u003cli\u003ePart type: AN adapter\u003c\/li\u003e\n\u003cli\u003ePart number: CF-F2B-08-038-000-BL\u003c\/li\u003e\n\u003cli\u003eMaterial: 6061-T6 billet aluminum, anodized finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1988-1998 Chevrolet C\/K1500, C\/K2500 \u0026amp; C\/K3500 pickups (2WD and 4WD)\u003c\/li\u003e\n\u003cli\u003e1988-1998 GMC Sierra C\/K1500, C\/K2500 \u0026amp; C\/K3500 pickups (2WD and 4WD)\u003c\/li\u003e\n\u003cli\u003eGMT400 Suburban, Tahoe \u0026amp; Yukon builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment notes:\u003c\/strong\u003e This is a universal plumbing part, not a direct-fit factory replacement. Match the AN size and thread to your hose, line and component before ordering.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it fit a 2WD (C) or 4WD (K) truck?\u003c\/strong\u003e\u003cbr\u003eBoth. AN plumbing parts are universal, so they fit any OBS C or K truck when the size and thread match your setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it in stock?\u003c\/strong\u003e\u003cbr\u003eThis part ships direct from ColorFittings. If it is out of stock, the listing shows Sold Out.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNot sure which size you need?\u003c\/strong\u003e\u003cbr\u003eCall, text or email us with your engine, fuel or oil setup and the line size, and we will help you pick the right part.\u003c\/p\u003e","brand":"ColorFittings","offers":[{"title":"Black","offer_id":58756603609248,"sku":"CF-F2B-08-038-000-BL","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/9720\/2848\/files\/Flare-Quick-Connect-black_e2f508e7-aac2-4fd6-80d7-37d6957d5636.png?v=1787434437"},{"product_id":"6an-orb-to-5-16-quick-connect","title":"-6AN ORB to 5\/16\" Quick Connect","description":"\u003cp\u003eBuilding custom fuel, oil, coolant or brake plumbing on your 1988-1998 Chevy\/GMC C\/K (OBS\/GMT400) truck? This ColorFittings AN fitting works on 2WD C-series and 4WD K-series 1500, 2500 and 3500 pickups, plus GMT400 Suburban, Tahoe and Yukon builds.\u003c\/p\u003e\n\u003cp\u003e-6AN ORB to 5\/16\" Male Quick Disconnect Fuel Adapter. Allows seamless conversion of OEM-style female quick-connect fittings to AN ORB ports in fuel and vacuum systems.\u003c\/p\u003e\u003cp\u003eE85 and race fuel compatible. Signature polished, black anodized finish.\u003c\/p\u003e\n\u003c!-- obs-std --\u003e\n\u003ch3\u003eDetails\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: ColorFittings\u003c\/li\u003e\n\u003cli\u003ePart type: AN fitting\u003c\/li\u003e\n\u003cli\u003ePart number: CF-O2B-06-516-000-BL\u003c\/li\u003e\n\u003cli\u003eMaterial: 6061-T6 billet aluminum, anodized finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1988-1998 Chevrolet C\/K1500, C\/K2500 \u0026amp; C\/K3500 pickups (2WD and 4WD)\u003c\/li\u003e\n\u003cli\u003e1988-1998 GMC Sierra C\/K1500, C\/K2500 \u0026amp; C\/K3500 pickups (2WD and 4WD)\u003c\/li\u003e\n\u003cli\u003eGMT400 Suburban, Tahoe \u0026amp; Yukon builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment notes:\u003c\/strong\u003e This is a universal plumbing part, not a direct-fit factory replacement. Match the AN size and thread to your hose, line and component before ordering.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it fit a 2WD (C) or 4WD (K) truck?\u003c\/strong\u003e\u003cbr\u003eBoth. AN plumbing parts are universal, so they fit any OBS C or K truck when the size and thread match your setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it in stock?\u003c\/strong\u003e\u003cbr\u003eThis part ships direct from ColorFittings. If it is out of stock, the listing shows Sold Out.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNot sure which size you need?\u003c\/strong\u003e\u003cbr\u003eCall, text or email us with your engine, fuel or oil setup and the line size, and we will help you pick the right part.\u003c\/p\u003e","brand":"ColorFittings","offers":[{"title":"Black","offer_id":58756603642016,"sku":"CF-O2B-06-516-000-BL","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/9720\/2848\/files\/Orb-Quick-Connect-black.png?v=1787434438"},{"product_id":"6an-orb-to-3-8-quick-connect","title":"-6AN ORB to 3\/8\" Quick Connect","description":"\u003cp\u003eBuilding custom fuel, oil, coolant or brake plumbing on your 1988-1998 Chevy\/GMC C\/K (OBS\/GMT400) truck? This ColorFittings AN fitting works on 2WD C-series and 4WD K-series 1500, 2500 and 3500 pickups, plus GMT400 Suburban, Tahoe and Yukon builds.\u003c\/p\u003e\n\u003cp\u003e-6AN ORB to 3\/8\" Male Quick Disconnect Fuel Adapter. Allows seamless conversion of OEM-style female quick-connect fittings to AN ORB ports in fuel and vacuum systems.\u003c\/p\u003e\u003cp\u003eE85 and race fuel compatible. Signature polished, black anodized finish.\u003c\/p\u003e\n\u003c!-- obs-std --\u003e\n\u003ch3\u003eDetails\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: ColorFittings\u003c\/li\u003e\n\u003cli\u003ePart type: AN fitting\u003c\/li\u003e\n\u003cli\u003ePart number: CF-O2B-06-038-000-BL\u003c\/li\u003e\n\u003cli\u003eMaterial: 6061-T6 billet aluminum, anodized finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1988-1998 Chevrolet C\/K1500, C\/K2500 \u0026amp; C\/K3500 pickups (2WD and 4WD)\u003c\/li\u003e\n\u003cli\u003e1988-1998 GMC Sierra C\/K1500, C\/K2500 \u0026amp; C\/K3500 pickups (2WD and 4WD)\u003c\/li\u003e\n\u003cli\u003eGMT400 Suburban, Tahoe \u0026amp; Yukon builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment notes:\u003c\/strong\u003e This is a universal plumbing part, not a direct-fit factory replacement. Match the AN size and thread to your hose, line and component before ordering.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it fit a 2WD (C) or 4WD (K) truck?\u003c\/strong\u003e\u003cbr\u003eBoth. AN plumbing parts are universal, so they fit any OBS C or K truck when the size and thread match your setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it in stock?\u003c\/strong\u003e\u003cbr\u003eThis part ships direct from ColorFittings. If it is out of stock, the listing shows Sold Out.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNot sure which size you need?\u003c\/strong\u003e\u003cbr\u003eCall, text or email us with your engine, fuel or oil setup and the line size, and we will help you pick the right part.\u003c\/p\u003e","brand":"ColorFittings","offers":[{"title":"Black","offer_id":58756603674784,"sku":"CF-O2B-06-038-000-BL","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/9720\/2848\/files\/Orb-Quick-Connect-black_cb814ce4-08d1-4e4d-8e37-759696465cba.png?v=1787434438"},{"product_id":"8an-orb-to-5-16-quick-connect","title":"-8AN ORB to 5\/16\" Quick Connect","description":"\u003cp\u003eBuilding custom fuel, oil, coolant or brake plumbing on your 1988-1998 Chevy\/GMC C\/K (OBS\/GMT400) truck? This ColorFittings AN fitting works on 2WD C-series and 4WD K-series 1500, 2500 and 3500 pickups, plus GMT400 Suburban, Tahoe and Yukon builds.\u003c\/p\u003e\n\u003cp\u003e-8AN ORB to 5\/16\" Male Quick Disconnect Fuel Adapter. Allows seamless conversion of OEM-style female quick-connect fittings to AN ORB ports in fuel and vacuum systems.\u003c\/p\u003e\u003cp\u003eE85 and race fuel compatible. Signature polished, black anodized finish.\u003c\/p\u003e\n\u003c!-- obs-std --\u003e\n\u003ch3\u003eDetails\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: ColorFittings\u003c\/li\u003e\n\u003cli\u003ePart type: AN fitting\u003c\/li\u003e\n\u003cli\u003ePart number: CF-O2B-08-516-000-BL\u003c\/li\u003e\n\u003cli\u003eMaterial: 6061-T6 billet aluminum, anodized finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1988-1998 Chevrolet C\/K1500, C\/K2500 \u0026amp; C\/K3500 pickups (2WD and 4WD)\u003c\/li\u003e\n\u003cli\u003e1988-1998 GMC Sierra C\/K1500, C\/K2500 \u0026amp; C\/K3500 pickups (2WD and 4WD)\u003c\/li\u003e\n\u003cli\u003eGMT400 Suburban, Tahoe \u0026amp; Yukon builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment notes:\u003c\/strong\u003e This is a universal plumbing part, not a direct-fit factory replacement. Match the AN size and thread to your hose, line and component before ordering.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it fit a 2WD (C) or 4WD (K) truck?\u003c\/strong\u003e\u003cbr\u003eBoth. AN plumbing parts are universal, so they fit any OBS C or K truck when the size and thread match your setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it in stock?\u003c\/strong\u003e\u003cbr\u003eThis part ships direct from ColorFittings. If it is out of stock, the listing shows Sold Out.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNot sure which size you need?\u003c\/strong\u003e\u003cbr\u003eCall, text or email us with your engine, fuel or oil setup and the line size, and we will help you pick the right part.\u003c\/p\u003e","brand":"ColorFittings","offers":[{"title":"Black","offer_id":58756603707552,"sku":"CF-O2B-08-516-000-BL","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/9720\/2848\/files\/Orb-Quick-Connect-black_5adb64c4-89b7-4788-a127-b644c7d5a3df.png?v=1787434439"},{"product_id":"8an-orb-to-3-8-quick-connect","title":"-8AN ORB to 3\/8\" Quick Connect","description":"\u003cp\u003eBuilding custom fuel, oil, coolant or brake plumbing on your 1988-1998 Chevy\/GMC C\/K (OBS\/GMT400) truck? This ColorFittings AN fitting works on 2WD C-series and 4WD K-series 1500, 2500 and 3500 pickups, plus GMT400 Suburban, Tahoe and Yukon builds.\u003c\/p\u003e\n\u003cp\u003e-8AN ORB to 3\/8\" Male Quick Disconnect Fuel Adapter. Allows seamless conversion of OEM-style female quick-connect fittings to AN ORB ports in fuel and vacuum systems.\u003c\/p\u003e\u003cp\u003eE85 and race fuel compatible. Signature polished, black anodized finish.\u003c\/p\u003e\n\u003c!-- obs-std --\u003e\n\u003ch3\u003eDetails\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: ColorFittings\u003c\/li\u003e\n\u003cli\u003ePart type: AN fitting\u003c\/li\u003e\n\u003cli\u003ePart number: CF-O2B-08-038-000-BL\u003c\/li\u003e\n\u003cli\u003eMaterial: 6061-T6 billet aluminum, anodized finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1988-1998 Chevrolet C\/K1500, C\/K2500 \u0026amp; C\/K3500 pickups (2WD and 4WD)\u003c\/li\u003e\n\u003cli\u003e1988-1998 GMC Sierra C\/K1500, C\/K2500 \u0026amp; C\/K3500 pickups (2WD and 4WD)\u003c\/li\u003e\n\u003cli\u003eGMT400 Suburban, Tahoe \u0026amp; Yukon builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment notes:\u003c\/strong\u003e This is a universal plumbing part, not a direct-fit factory replacement. Match the AN size and thread to your hose, line and component before ordering.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it fit a 2WD (C) or 4WD (K) truck?\u003c\/strong\u003e\u003cbr\u003eBoth. AN plumbing parts are universal, so they fit any OBS C or K truck when the size and thread match your setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it in stock?\u003c\/strong\u003e\u003cbr\u003eThis part ships direct from ColorFittings. If it is out of stock, the listing shows Sold Out.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNot sure which size you need?\u003c\/strong\u003e\u003cbr\u003eCall, text or email us with your engine, fuel or oil setup and the line size, and we will help you pick the right part.\u003c\/p\u003e","brand":"ColorFittings","offers":[{"title":"Black","offer_id":58756603740320,"sku":"CF-O2B-08-038-000-BL","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/9720\/2848\/files\/Orb-Quick-Connect-black_608168ce-58b6-4760-9d7a-249d62d3dc59.png?v=1787434440"},{"product_id":"efi-connector-an6-to-5-16-quick-connect-threaded-style","title":"EFI Connector AN6 to 5\/16\" Quick Connect (Threaded Style)","description":"\u003cp\u003eBuilding custom fuel, oil, coolant or brake plumbing on your 1988-1998 Chevy\/GMC C\/K (OBS\/GMT400) truck? This ColorFittings AN fitting works on 2WD C-series and 4WD K-series 1500, 2500 and 3500 pickups, plus GMT400 Suburban, Tahoe and Yukon builds.\u003c\/p\u003e\n\u003cp\u003eAN6 EFI Fuel Injector Connector to 5\/16\" OEM Quick Connect, threaded\/locking style for a more secure high-pressure EFI fuel rail connection. Common on LS\/LT swaps and EFI conversions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecs:\u003c\/strong\u003e AN6 (9\/16-18) female thread inlet, 5\/16\" (8mm) male quick connect outlet. E85 and race fuel compatible.\u003c\/p\u003e\n\u003c!-- obs-std --\u003e\n\u003ch3\u003eDetails\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: ColorFittings\u003c\/li\u003e\n\u003cli\u003ePart type: AN fitting\u003c\/li\u003e\n\u003cli\u003ePart number: CF-EFI-06-516-001-BL (varies by option)\u003c\/li\u003e\n\u003cli\u003eMaterial: 6061-T6 billet aluminum, anodized finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eChoosing a color\u003c\/h3\u003e\n\u003cp\u003eThis listing comes in 2 anodized colors: Black, Teal. The function and fit are the same in every color.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich should I pick?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMatch the color to your other fittings for a clean, factory-look engine bay.\u003c\/li\u003e\n\u003cli\u003eBlack or silver for a subtle look; red, blue or purple to make the plumbing stand out.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1988-1998 Chevrolet C\/K1500, C\/K2500 \u0026amp; C\/K3500 pickups (2WD and 4WD)\u003c\/li\u003e\n\u003cli\u003e1988-1998 GMC Sierra C\/K1500, C\/K2500 \u0026amp; C\/K3500 pickups (2WD and 4WD)\u003c\/li\u003e\n\u003cli\u003eGMT400 Suburban, Tahoe \u0026amp; Yukon builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment notes:\u003c\/strong\u003e This is a universal plumbing part, not a direct-fit factory replacement. Match the AN size and thread to your hose, line and component before ordering.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it fit a 2WD (C) or 4WD (K) truck?\u003c\/strong\u003e\u003cbr\u003eBoth. AN plumbing parts are universal, so they fit any OBS C or K truck when the size and thread match your setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it in stock?\u003c\/strong\u003e\u003cbr\u003eThis part ships direct from ColorFittings. If it is out of stock, the listing shows Sold Out.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNot sure which size you need?\u003c\/strong\u003e\u003cbr\u003eCall, text or email us with your engine, fuel or oil setup and the line size, and we will help you pick the right part.\u003c\/p\u003e","brand":"ColorFittings","offers":[{"title":"Black","offer_id":58756608983200,"sku":"CF-EFI-06-516-001-BL","price":16.99,"currency_code":"USD","in_stock":true},{"title":"Teal","offer_id":58756609015968,"sku":"CF-EFI-06-516-001-TL","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/9720\/2848\/files\/EFI-Quick-Connect-Fuel-LS-Fitting-2PC-Black.png?v=1787434654"},{"product_id":"efi-connector-an6-to-3-8-quick-connect-threaded-style","title":"EFI Connector AN6 to 3\/8\" Quick Connect (Threaded Style)","description":"\u003cp\u003eBuilding custom fuel, oil, coolant or brake plumbing on your 1988-1998 Chevy\/GMC C\/K (OBS\/GMT400) truck? This ColorFittings AN fitting works on 2WD C-series and 4WD K-series 1500, 2500 and 3500 pickups, plus GMT400 Suburban, Tahoe and Yukon builds.\u003c\/p\u003e\n\u003cp\u003eAN6 EFI Fuel Injector Connector to 3\/8\" OEM Quick Connect, threaded\/locking style for a more secure high-pressure EFI fuel rail connection. Common on LS\/LT swaps and EFI conversions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecs:\u003c\/strong\u003e AN6 (9\/16-18) female thread inlet, 3\/8\" (9.53mm) male quick connect outlet. E85 and race fuel compatible.\u003c\/p\u003e\n\u003c!-- obs-std --\u003e\n\u003ch3\u003eDetails\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: ColorFittings\u003c\/li\u003e\n\u003cli\u003ePart type: AN fitting\u003c\/li\u003e\n\u003cli\u003ePart number: CF-EFI-06-038-001-BL (varies by option)\u003c\/li\u003e\n\u003cli\u003eMaterial: 6061-T6 billet aluminum, anodized finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eChoosing a color\u003c\/h3\u003e\n\u003cp\u003eThis listing comes in 2 anodized colors: Black, Teal. The function and fit are the same in every color.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich should I pick?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMatch the color to your other fittings for a clean, factory-look engine bay.\u003c\/li\u003e\n\u003cli\u003eBlack or silver for a subtle look; red, blue or purple to make the plumbing stand out.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1988-1998 Chevrolet C\/K1500, C\/K2500 \u0026amp; C\/K3500 pickups (2WD and 4WD)\u003c\/li\u003e\n\u003cli\u003e1988-1998 GMC Sierra C\/K1500, C\/K2500 \u0026amp; C\/K3500 pickups (2WD and 4WD)\u003c\/li\u003e\n\u003cli\u003eGMT400 Suburban, Tahoe \u0026amp; Yukon builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment notes:\u003c\/strong\u003e This is a universal plumbing part, not a direct-fit factory replacement. Match the AN size and thread to your hose, line and component before ordering.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it fit a 2WD (C) or 4WD (K) truck?\u003c\/strong\u003e\u003cbr\u003eBoth. AN plumbing parts are universal, so they fit any OBS C or K truck when the size and thread match your setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it in stock?\u003c\/strong\u003e\u003cbr\u003eThis part ships direct from ColorFittings. If it is out of stock, the listing shows Sold Out.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNot sure which size you need?\u003c\/strong\u003e\u003cbr\u003eCall, text or email us with your engine, fuel or oil setup and the line size, and we will help you pick the right part.\u003c\/p\u003e","brand":"ColorFittings","offers":[{"title":"Black","offer_id":58756609081504,"sku":"CF-EFI-06-038-001-BL","price":16.99,"currency_code":"USD","in_stock":true},{"title":"Teal","offer_id":58756609114272,"sku":"CF-EFI-06-038-001-TL","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/9720\/2848\/files\/EFI-Quick-Connect-Fuel-LS-Fitting-2PC-Black_1c2b3957-240f-4d05-babf-2494e5a5d3bf.png?v=1787434655"},{"product_id":"efi-connector-an6-to-5-16-quick-connect","title":"EFI Connector AN6 to 5\/16\" Quick Connect","description":"\u003cp\u003eBuilding custom fuel, oil, coolant or brake plumbing on your 1988-1998 Chevy\/GMC C\/K (OBS\/GMT400) truck? This ColorFittings AN fitting works on 2WD C-series and 4WD K-series 1500, 2500 and 3500 pickups, plus GMT400 Suburban, Tahoe and Yukon builds.\u003c\/p\u003e\n\u003cp\u003eAN6 EFI Fuel Injector Connector to 5\/16\" OEM Quick Connect. Popular on LS1\/LS-swap EFI fuel rail conversions to adapt AN braided line to factory-style quick-connect fuel injection lines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecs:\u003c\/strong\u003e AN6 (9\/16-18) female thread inlet, 5\/16\" (8mm) male quick connect outlet. E85 and race fuel compatible.\u003c\/p\u003e\n\u003c!-- obs-std --\u003e\n\u003ch3\u003eDetails\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: ColorFittings\u003c\/li\u003e\n\u003cli\u003ePart type: AN fitting\u003c\/li\u003e\n\u003cli\u003ePart number: CF-EFI-06-516-000-PU (varies by option)\u003c\/li\u003e\n\u003cli\u003eMaterial: 6061-T6 billet aluminum, anodized finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eChoosing a color\u003c\/h3\u003e\n\u003cp\u003eThis listing comes in 5 anodized colors: Purple, Black, Teal, Red, Gold. The function and fit are the same in every color.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich should I pick?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMatch the color to your other fittings for a clean, factory-look engine bay.\u003c\/li\u003e\n\u003cli\u003eBlack or silver for a subtle look; red, blue or purple to make the plumbing stand out.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1988-1998 Chevrolet C\/K1500, C\/K2500 \u0026amp; C\/K3500 pickups (2WD and 4WD)\u003c\/li\u003e\n\u003cli\u003e1988-1998 GMC Sierra C\/K1500, C\/K2500 \u0026amp; C\/K3500 pickups (2WD and 4WD)\u003c\/li\u003e\n\u003cli\u003eGMT400 Suburban, Tahoe \u0026amp; Yukon builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment notes:\u003c\/strong\u003e This is a universal plumbing part, not a direct-fit factory replacement. Match the AN size and thread to your hose, line and component before ordering.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it fit a 2WD (C) or 4WD (K) truck?\u003c\/strong\u003e\u003cbr\u003eBoth. AN plumbing parts are universal, so they fit any OBS C or K truck when the size and thread match your setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it in stock?\u003c\/strong\u003e\u003cbr\u003eThis part ships direct from ColorFittings. If it is out of stock, the listing shows Sold Out.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNot sure which size you need?\u003c\/strong\u003e\u003cbr\u003eCall, text or email us with your engine, fuel or oil setup and the line size, and we will help you pick the right part.\u003c\/p\u003e","brand":"ColorFittings","offers":[{"title":"Purple","offer_id":58756609147040,"sku":"CF-EFI-06-516-000-PU","price":10.99,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":58756609179808,"sku":"CF-EFI-06-516-000-BL","price":10.99,"currency_code":"USD","in_stock":true},{"title":"Teal","offer_id":58756609212576,"sku":"CF-EFI-06-516-000-TL","price":10.99,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":58756609245344,"sku":"CF-EFI-06-516-000-RD","price":10.99,"currency_code":"USD","in_stock":true},{"title":"Gold","offer_id":58756609278112,"sku":"CF-EFI-06-516-000-GD","price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/9720\/2848\/files\/AN-fitting-EFI-Quick-Connect-LS1-purple.png?v=1787434656"},{"product_id":"efi-connector-an6-to-3-8-quick-connect","title":"EFI Connector AN6 to 3\/8\" Quick Connect","description":"\u003cp\u003eBuilding custom fuel, oil, coolant or brake plumbing on your 1988-1998 Chevy\/GMC C\/K (OBS\/GMT400) truck? This ColorFittings AN fitting works on 2WD C-series and 4WD K-series 1500, 2500 and 3500 pickups, plus GMT400 Suburban, Tahoe and Yukon builds.\u003c\/p\u003e\n\u003cp\u003eAN6 EFI Fuel Injector Connector to 3\/8\" OEM Quick Connect. Popular on LS1\/LS-swap EFI fuel rail conversions to adapt AN braided line to factory-style quick-connect fuel injection lines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecs:\u003c\/strong\u003e AN6 (9\/16-18) female thread inlet, 3\/8\" (9.53mm) male quick connect outlet. E85 and race fuel compatible.\u003c\/p\u003e\n\u003c!-- obs-std --\u003e\n\u003ch3\u003eDetails\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: ColorFittings\u003c\/li\u003e\n\u003cli\u003ePart type: AN fitting\u003c\/li\u003e\n\u003cli\u003ePart number: CF-EFI-06-038-000-PU (varies by option)\u003c\/li\u003e\n\u003cli\u003eMaterial: 6061-T6 billet aluminum, anodized finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eChoosing a color\u003c\/h3\u003e\n\u003cp\u003eThis listing comes in 5 anodized colors: Purple, Black, Teal, Red, Gold. The function and fit are the same in every color.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich should I pick?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMatch the color to your other fittings for a clean, factory-look engine bay.\u003c\/li\u003e\n\u003cli\u003eBlack or silver for a subtle look; red, blue or purple to make the plumbing stand out.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1988-1998 Chevrolet C\/K1500, C\/K2500 \u0026amp; C\/K3500 pickups (2WD and 4WD)\u003c\/li\u003e\n\u003cli\u003e1988-1998 GMC Sierra C\/K1500, C\/K2500 \u0026amp; C\/K3500 pickups (2WD and 4WD)\u003c\/li\u003e\n\u003cli\u003eGMT400 Suburban, Tahoe \u0026amp; Yukon builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment notes:\u003c\/strong\u003e This is a universal plumbing part, not a direct-fit factory replacement. Match the AN size and thread to your hose, line and component before ordering.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it fit a 2WD (C) or 4WD (K) truck?\u003c\/strong\u003e\u003cbr\u003eBoth. AN plumbing parts are universal, so they fit any OBS C or K truck when the size and thread match your setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it in stock?\u003c\/strong\u003e\u003cbr\u003eThis part ships direct from ColorFittings. If it is out of stock, the listing shows Sold Out.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNot sure which size you need?\u003c\/strong\u003e\u003cbr\u003eCall, text or email us with your engine, fuel or oil setup and the line size, and we will help you pick the right part.\u003c\/p\u003e","brand":"ColorFittings","offers":[{"title":"Purple","offer_id":58756609343648,"sku":"CF-EFI-06-038-000-PU","price":10.99,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":58756609376416,"sku":"CF-EFI-06-038-000-BL","price":10.99,"currency_code":"USD","in_stock":true},{"title":"Teal","offer_id":58756609409184,"sku":"CF-EFI-06-038-000-TL","price":10.99,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":58756609441952,"sku":"CF-EFI-06-038-000-RD","price":10.99,"currency_code":"USD","in_stock":true},{"title":"Gold","offer_id":58756609474720,"sku":"CF-EFI-06-038-000-GD","price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/9720\/2848\/files\/AN-fitting-EFI-Quick-Connect-LS1-purple_ebb96ce3-5265-4286-a129-e1f707421c3d.png?v=1787434657"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/9720\/2848\/collections\/AN-fitting-EFI-Quick-Connect-LS1-black.png?v=1787434676","url":"https:\/\/obsrevivalparts.com\/collections\/an-efi-ls-quick-connectors.oembed","provider":"OBS Revival Parts","version":"1.0","type":"link"}