{"product_id":"forwinparts-fuel-filler-neck-with-cap-for-chevy-gmc-c-k-1500-3500-1988-2000-14-25in-gasoline-venting","title":"Forwinparts Fuel Filler Neck with Cap for Chevy\/GMC C\/K 1500–3500 (1988–2000) — 14.25in Gasoline Venting","description":"\u003cp\u003e\u003cstrong\u003eForwinparts Fuel Gas Tank Filler Neck Hose with Cap is a direct-fit replacement filler pipe assembly for 1988–2000 Chevy and GMC C1500–C3500 and K1500–K3500 trucks and Suburbans, offered with matching cap and multiple OEM part-number compatibilities.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis replacement fuel filler neck and cap from Forwinparts restores a secure, properly routed fuel fill point for older Chevrolet and GMC full-size pickups and Suburbans. Built to match original dimensions and venting, the assembly fits a broad range of C- and K-series models from 1988 through 2000 and is labeled with several cross-reference numbers for easy identification. The unit is intended for gasoline-fueled tanks and includes the necessary cap for a tidy installation.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles and model years does this filler neck fit?\u003c\/h3\u003e\n\u003cp\u003eThis Forwinparts filler neck covers many Chevrolet and GMC full-size pickup and Suburban applications between 1988 and 2000. It is designed to replace OE-style filler pipes used on C1500, C2500, C3500 and K1500, K2500, K3500 chassis as well as Suburban variants within those series.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eChevrolet: C1500\/C2500\/C3500 and K1500\/K2500\/K3500 Pickup and Suburban models (1988–2000)\u003c\/li\u003e\n  \u003cli\u003eGMC: C1500\/C2500\/C3500 and K1500\/K2500\/K3500 Pickup and Suburban models (1988–2000)\u003c\/li\u003e\n  \u003cli\u003eCross-referenced to part numbers: 15003858, 15712144, 577-824, 577824\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the key specifications and materials?\u003c\/h3\u003e\n\u003cp\u003eThe assembly is sized to match common original equipment dimensions so it routes and seals correctly at the vehicle’s tank opening. It supports gasoline and includes venting details important for safe filling operations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFuel compatibility: Gasoline\u003c\/li\u003e\n  \u003cli\u003eFill-pipe inside diameter: 2 inches\u003c\/li\u003e\n  \u003cli\u003eTotal length: 14.25 inches\u003c\/li\u003e\n  \u003cli\u003eVent port inside diameter: 0.625 inches\u003c\/li\u003e\n  \u003cli\u003eIncludes matching fuel cap for a complete replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to install and what should I check during replacement?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for anyone with basic automotive tools and familiarity with fuel-system components. Verify the alignment of the filler pipe to the tank inlet, ensure clamps and seals are secure, and replace any rusted mounting hardware for a durable repair.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompare old part to new using length and diameters before starting\u003c\/li\u003e\n  \u003cli\u003eInspect mounting brackets and replace corroded clamps\u003c\/li\u003e\n  \u003cli\u003eTighten connections to prevent leaks and confirm vent path is unobstructed\u003c\/li\u003e\n  \u003cli\u003eTest fill cap fit and seal after installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich part numbers and cross-references does this unit replace?\u003c\/h3\u003e\n\u003cp\u003eForwinparts provides compatibility listings to simplify part selection and help match the replacement to the original equipment number. Several common OEM and aftermarket identifiers are referenced so you can verify fitment against your vehicle’s existing part.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReferenced part numbers: 15003858, 15712144\u003c\/li\u003e\n  \u003cli\u003eAlso cross-referenced: 577-824, 577824\u003c\/li\u003e\n  \u003cli\u003eAftermarket identifiers: FN525, SKFN506, FNH158\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: This fuel filler neck and cap assembly is intended for owners, mechanics, and restoration enthusiasts working on 1988–2000 Chevrolet and GMC full-size pickups and Suburbans who need a reliable, OEM-dimension replacement. Choose this part if your vehicle has a damaged, rusted, or leaking filler pipe or if you’re restoring the fuel-filling area to factory functionality. Forwinparts backs the product with a one-year unlimited-mileage warranty and customer support for installation questions.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this filler neck come with a cap?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the assembly includes the matching fuel cap for a complete replacement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this fit my 1995 Chevy C2500?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it’s compatible with 1988–2000 C1500\/C2500\/C3500 and K-series trucks and Suburbans.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Forwinparts","offers":[{"title":"Default Title","offer_id":48086706061470,"sku":"B0CB3494DB","price":63.19,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/forwinparts-fuel-filler-neck-front-view.jpg?v=1785902270","url":"https:\/\/northtrailauto.ca\/products\/forwinparts-fuel-filler-neck-with-cap-for-chevy-gmc-c-k-1500-3500-1988-2000-14-25in-gasoline-venting","provider":"North Trail Auto","version":"1.0","type":"link"}