{"product_id":"03-12-chevy-gmc-delphi-dual-zone-with-rear-vents-only-blend-door-usa-hvac-repair-kit","title":"Chevy\/GMC Delphi HVAC Kit (03-12) Dual Zone with Rear Vents – Blend Door USA","description":"\u003cp\u003eYour 2003–2012 Chevy or GMC’s dual-zone heat is stuck on one temperature, the A\/C won’t respond, or you’re hearing a clicking noise from behind the dash. The plastic blend doors inside your Delphi HVAC box have cracked or broken — a known failure on this platform. This kit from Blend Door USA replaces them permanently with CNC-machined solid aluminum doors that won’t crack again.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e 2003–2012 Chevy Silverado, Tahoe, Suburban, Avalanche \u0026amp; GMC Sierra, Yukon, Yukon XL — \u003cstrong\u003eDelphi HVAC box, Dual Zone, with rear vents on the back of the center console\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e⚠️ \u003cstrong\u003eHow to confirm you have the right kit:\u003c\/strong\u003e\u003cbr\u003eThis kit is for vehicles \u003cstrong\u003ewith rear vents on the back side of the console\u003c\/strong\u003e. Look through your glove box opening — the Delphi box appearance is shown in the product images. \u003cstrong\u003eVIN number does not guarantee a match — visual confirmation through the glove box is the only reliable method.\u003c\/strong\u003e If you have a Visteon box (no structural ribs, bolted in two pieces), see our Visteon kit instead.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy replace it?\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDriver or passenger heat stuck at one temperature\u003c\/li\u003e\n\u003cli\u003eClicking or ticking noise from behind the dash\u003c\/li\u003e\n\u003cli\u003eDual-zone temperature control unresponsive or intermittent\u003c\/li\u003e\n\u003cli\u003ePlastic OEM doors cracked or broken\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat’s included:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete set of CNC-machined solid aluminum blend door replacements\u003c\/li\u003e\n\u003cli\u003ePoly ether open-cell foam with 3M backing\u003c\/li\u003e\n\u003cli\u003eInstallation drivers (secured in the doors with clear tape — as shown in product images)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCNC-machined solid aluminum. Lifetime guarantee. Made in Michigan by Blend Door USA.\u003c\/p\u003e","brand":"Blend door USA","offers":[{"title":"Default Title","offer_id":51692569985337,"sku":null,"price":375.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/8515\/7433\/files\/o3chev2.jpg?v=1768320840","url":"https:\/\/rampartsusa.com\/products\/03-12-chevy-gmc-delphi-dual-zone-with-rear-vents-only-blend-door-usa-hvac-repair-kit","provider":"Ram Parts USA","version":"1.0","type":"link"}