{"product_id":"wilwood-220-17129","title":"Wilwood Front -4 Brake Hose Kit for GM 1500\/2500 (1999–2006), 27-Inch Lines","description":"\u003cp\u003eThis GM truck kit uses larger -4 hose connections rather than the -3 fittings found in many passenger-car conversions. Its 27-inch lines join 7\/16-24 inverted-flare chassis adapters to 90-degree NPT caliper fittings. Since its founding by Bill Wood in 1977, Wilwood Engineering has developed a range serving motorsport, street-performance and specialized brake applications. Based in Camarillo, California, it designs and manufactures disc brake systems, calipers, brake rotors, master cylinders, valves, fittings and brake lines. Each component should be selected for compatibility with the complete braking system.\u003c\/p\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer part number:\u003c\/strong\u003e 220-17129\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent:\u003c\/strong\u003e Brake flexline and fitting kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHose length (inches):\u003c\/strong\u003e 27.00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLine or fitting size:\u003c\/strong\u003e -4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis adapter connection:\u003c\/strong\u003e -4 to 7\/16-24 inverted flare\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHose inlet connection:\u003c\/strong\u003e -4 Female\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHose inlet angle:\u003c\/strong\u003e Straight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHose outlet connection:\u003c\/strong\u003e -4 Female\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHose outlet angle:\u003c\/strong\u003e Straight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaliper adapter angle:\u003c\/strong\u003e 90 degree\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaliper connection:\u003c\/strong\u003e 1\/8-27 NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaliper adapter reference:\u003c\/strong\u003e 220-9924\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis adapter reference:\u003c\/strong\u003e 220-9076\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHose quantity:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed weight:\u003c\/strong\u003e 1.000 lb\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eThe manufacturer identifies front 1999–2006 GM 1500 and 2500 conversions with 13.38- or 16-inch rotors. Confirm the specific truck brake kit, chassis thread and -4 interfaces; do not mix these fittings with a -3 hose simply because the caliper port is NPT.\u003c\/p\u003e\u003ch3\u003eManufacturer Documents\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.wilwood.com\/LineKits\/LineKitsProd?itemno=220-17129\" target=\"_blank\" rel=\"noopener\"\u003eWilwood product specifications\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.wilwood.com\/PDF\/Flyers\/fl533.pdf\" target=\"_blank\" rel=\"noopener\"\u003eWilwood flexline fitting guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUse PMB Performance's 20-plus years of experience when checking uncertain fitment. Identify the actual hose ends, port seats and brake package as well as the vehicle before ordering.\u003c\/p\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":67731090538674,"sku":"220-17129","price":96.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/220-17129_xl.jpg?v=1792183805","url":"https:\/\/pmbperformance.com\/products\/wilwood-220-17129","provider":"PMB Performance","version":"1.0","type":"link"}