{"product_id":"c-tzu-power-steering-hose-kit-for-gm-v8-trucks-suvs-2pc-pressure-return-lines-fits-silverado-tahoe-yukon-oem-15812564-158125","title":"C-Tzu Power Steering Hose Kit for GM V8 Trucks SUVs — 2pc Pressure \u0026 Return Lines (Fits Silverado\/Tahoe\/Yukon, OEM 15812564\/158125","description":"\u003cp\u003e\u003cstrong\u003eTwo complete high-pressure power steering lines by C-Tzu engineered to replace worn OEM hoses (15812564\/15812565) and restore reliable steering function on compatible GM V8 trucks and SUVs.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese C-Tzu replacement lines include a pressure hose and a return hose sized and finished to fit a wide range of General Motors V8 vehicles from 2007–2014. Built with layered construction and oil- and heat-resistant synthetic rubber, the pair aims to deliver leak-resistant fluid transfer, high-pressure durability, and straightforward installation where original steering lines have failed or developed leaks.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles and engines will these hoses fit?\u003c\/h3\u003e\n\u003cp\u003eThe C-Tzu kit is designed for many GM models and V8 engine options across Chevrolet, GMC, and Cadillac. Confirm fitment by cross-referencing the listed OEM part numbers or matching hose lengths and connector types to your vehicle.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eChevrolet Silverado 1500 (2007–2013) with 4.8L V8\u003c\/li\u003e\n  \u003cli\u003eChevrolet Tahoe\/Avalanche\/Suburban (2007–2009\/2007–2013) with 5.3L, 6.0L, 6.2L options\u003c\/li\u003e\n  \u003cli\u003eGMC Sierra\/Yukon\/Yukon XL (2007–2014) covering 4.8L, 5.3L, 6.0L, 6.2L V8s\u003c\/li\u003e\n  \u003cli\u003eCadillac Escalade (2007–2014) for 6.2L V8 models\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these lines perform under pressure and heat?\u003c\/h3\u003e\n\u003cp\u003eC-Tzu hoses use a multi-layer design and heat- and oil-resistant synthetic rubber to maintain consistent hydraulic flow under demanding conditions. The materials and assembly resist swelling, hardening, and breakdown that can cause leaks or reduced steering response.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMulti-layer structure for stable high-pressure fluid transfer\u003c\/li\u003e\n  \u003cli\u003eHeat- and oil-resistant rubber for longer service life\u003c\/li\u003e\n  \u003cli\u003eFactory-grade couplings and seals to minimize seepage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat exact parts and measurements are included in the kit?\u003c\/h3\u003e\n\u003cp\u003eThis purchase contains two hoses: a pressure line and a return line, each cut to lengths matching common GM routing. The kit is made to match OEM connection types and includes fittings that accommodate both 3\/8\" and metric (16mm) interfaces for smoother installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePower steering pressure line length: 50 cm (20.28 in)\u003c\/li\u003e\n  \u003cli\u003ePower steering return line length: 43 cm (19.77 in)\u003c\/li\u003e\n  \u003cli\u003eCompatible with OEM numbers 15812564, 15812565, 25858603 and others\u003c\/li\u003e\n  \u003cli\u003eDual 3\/8\" \u0026amp; 16mm compatibility for mixed fittings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this kit stop leaks and how reliable is the fit?\u003c\/h3\u003e\n\u003cp\u003eThe hoses are constructed and sealed to reduce the risk of fluid loss, using high-quality connectors intended to replicate OEM reliability. Proper installation—tightening to correct torque and replacing any worn clamps or fittings—ensures the best leak-free result.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-quality seals and couplings designed to prevent oil leakage\u003c\/li\u003e\n  \u003cli\u003eManufactured to meet OEM standard replacement tolerances\u003c\/li\u003e\n  \u003cli\u003eRecommended inspection of mating hardware during installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This C-Tzu 2-piece steering hose kit is for owners and technicians maintaining mid- to late-2000s GM full-size trucks and SUVs who need a robust OEM-equivalent replacement. Choose this set if your vehicle exhibits power steering leaks, reduced steering assist, or if you're restoring hydraulic connections to factory-like performance while keeping compatibility with mixed imperial and metric fittings.\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: Do these hoses match OEM part numbers?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. They are made to replace OEM numbers including 15812564 and 15812565 and cross with several related GM part numbers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I install these without converting fittings?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The kit supports both 3\/8\" and 16mm connections to work with common imperial and metric fittings.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"C-Tzu","offers":[{"title":"Default Title","offer_id":48083909378206,"sku":"B0F2HH3SYB","price":79.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/c-tzu-front-packaging-power-steering-lines.jpg?v=1785839671","url":"https:\/\/northtrailauto.ca\/products\/c-tzu-power-steering-hose-kit-for-gm-v8-trucks-suvs-2pc-pressure-return-lines-fits-silverado-tahoe-yukon-oem-15812564-158125","provider":"North Trail Auto","version":"1.0","type":"link"}