SKU: 61991389592

Blend Door USA HVAC Blend Door Repair Kit 03-12 GM 1500/2500/3500

Sale price$168.75 Regular price$187.50
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Ships within 48 hours · Estimated delivery Oct 1 - Oct 6

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Description

Blend Door USA HVAC Blend Door Repair Kit 03-12 GM 1500/2500/3500If your heater or A C is stuck on full blast or refuses to switch modes, odds are your factory blend doors have failed and it's a common issue in 20032012 GM trucks. But dont worry, Blend Door USA has the permanent fix. Their complete aluminum HVAC blend door replacement kit solves the problem once and for all, bringing back reliable temperature control to your Silverado or Sierra. But first, Delphi or Visteon? Before ordering, youll need to determine

If your heater or A/C is stuck on full blast or refuses to switch modes, odds are your factory blend doors have failed and it's a common issue in 2003–2012 GM trucks. But don’t worry, Blend Door USA has the permanent fix.

Their complete aluminum HVAC blend door replacement kit solves the problem once and for all, bringing back reliable temperature control to your Silverado or Sierra. But first, Delphi or Visteon? Before ordering, you’ll need to determine which HVAC box your truck has. The difference can only be identified by visual inspection, and it's easier than it sounds:
  • Open your glove box and remove any items inside.
  • Squeeze the sidewalls inward and let the glovebox drop down.
  • You’ll now have a clear view of your HVAC box.
Compare what you see to the reference images. If the surface is smooth and the mode door area has a two-piece design, you’ve got the Visteon box. If you see vertical ribs on the HVAC box wall and a one-piece construction, then it’s the Delphi box. 

This kit is specifically designed to match your setup once you’ve identified the correct box type, ensuring a proper fit and long-lasting repair. Like all Blend Door USA kits, it replaces the factory plastic doors with precision CNC-machined aluminum pieces, foamed with high-grade open-cell material and backed with 3M adhesive for airtight sealing and smooth operation. Say goodbye to temperature tantrums and airflow issues, this is the upgrade your GM deserves.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 61991389592

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Agnieszka J.
Battle Creek, US
★★★★★ 3
Just ok
Number of Items: 1
This pillow flattens so much I’m not sure if it’s a legit tempur pedic or not. I bought one previously from Tempur Pedic store and the quality is better plus is more supportive. This one is meh . I gave it to my husband, he doesn’t care
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Reviewed in the United States on April 13, 2026
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gini stevenson
San Leandro, US
★★★★★ 5
Get one but use it on a medium firm mattress, not a firm one.
Number of Items: 1
You need a mattress that is medium firmness to use this wonderful pillow. It gives perfect neck support and I can sleep on all 4 sides with it. My neck/head pain quit first night used it. On a firm mattress it feels too hard and awkwardly cradle l es my head.
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Reviewed in the United States on April 24, 2026
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Steve
San Leandro, US
★★★★★ 5
Great Pillows
Number of Items: 2
Got the 2pk, while these are probably not worth $65/pillow, they are definitely comfortable and I had no issues sleeping on it. Much better than the memory foam pillows from Walmart. Could be a bit bigger and denser on the foam, but otherwise its perfect. Pair with nylon cover for better cooling.
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Reviewed in the United States on May 6, 2026
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Roz
Lexington, US
★★★★★ 5
Wonderful
Size: King (Pack of 1)
This pillow is amazing! If you want a good nights sleep, give this pillow a try!
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Reviewed in the United States on April 27, 2026
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C Oregon
Houston, US
★★★★★ 5
Great Pillow!
Size: King (Pack of 1)
Excellent product. I have been searching for a pillow that wasn't too soft or too hard and supported my neck. I now wake up without a stiff neck and a headache. Wonderful!
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Reviewed in the United States on January 11, 2026

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