
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
For Your Every Summer RSVP, with Code: SUMMER15
Description
Blend Door USA Single Zone Delphi HVAC Blend Door Repair Kit 99-02 GMTired of playing the hot or cold guessing game every time you get in your truck? If your heater or A C isnt doing what its supposed to, chances are your factory blend doors are the culprit, and you're not alone. The 19992002 GM trucks are known for weak plastic HVAC doors that warp, crack, or flat out stop working. Thats where Blend Door USA steps in with a real solution. This complete repair kit replaces all four blend doors inside the HVAC box with
Tired of playing the hot-or-cold guessing game every time you get in your truck? If your heater or A/C isn’t doing what it’s supposed to, chances are your factory blend doors are the culprit, and you're not alone. The 1999–2002 GM trucks are known for weak plastic HVAC doors that warp, crack, or flat-out stop working. That’s where Blend Door USA steps in with a real solution.
This complete repair kit replaces all four blend doors inside the HVAC box with solid CNC-machined aluminum upgrades, built to outlast the life of your truck. They come foamed with premium poly ether open-cell foam backed by high-strength 3M adhesive to ensure a tight seal and proper airflow every time. Designed specifically for single-zone systems, this kit fits your 1999–2002 Chevy Silverado or GMC perfectly and it’s the last HVAC fix you’ll ever need.
Keep in mind, this kit does not include new blend door drivers, you’ll reuse your original plastic OEM ones. If your HVAC box looks like the photo (through the glovebox), you’re in the right place. Get rid of the guesswork, fix your climate control for good, and enjoy a cabin that finally listens to what temp you want.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.2 ★★★★★
Based on 2279 reviews
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Product Reviews
★★★★★ 5
They have great quality
Size: King - 20"*34" (pack of 2), Color: Black
The pillows have comfort to your head they are firm glad I gotten them
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Reviewed in the United States on May 12, 2026
★★★★★ 4
Good Pillows to Show Off Decorative Pillow Shams
Size: Queen - 20"*30" (pack of 2), Color: Grey
Although we have queen-sized beds, we typically use standard-sized pillows. One of the quilt sets I got this Christmas time came with queen sized pillow shams, and the standard pillows just didn't fill them properly. I could have sewn flanges on either side of the shams, but I decided to order these pillows instead. The are almost wide enough to fully fill those shams that started all this additional purchasing. (I also ended up ordering pillow protectors for the queen sized pillows.)
The pillows are fluffy and substantial for now. My husband manages to flatten out pillows almost no matter how they start our. For now, so far so good. They re a medium-weight and fullness, I would say. They do a good job of showing off the pillow sham design, so that's a plus. I'm not planning for us to sleep on them, but they are added back support while watching TV. They are primarily for decorative purposes when the bed is made with the quilt and shams. They were a reasonable value for the intended purpose.
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Reviewed in the United States on January 5, 2026
★★★★★ 5
Nice Pillows
Size: Queen - 20"*30" (pack of 2), Color: Grey
These pillows are comfortable, good firm support, material seems to be good. Let fluff up for 24 hours and they were ready for use. So far the don't go flat...
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Reviewed in the United States on May 8, 2026
★★★★★ 5
Good sleep
Size: King - 20"*34" (pack of 2), Color: Grey
Soft, but firm,good sleeping pillows
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Reviewed in the United States on June 6, 2026
★★★★★ 5
Good find for the money
Size: King - 20"*34" (pack of 2), Color: Grey
These pillows puffed right up and they are soft and comfy to sleep on. Good find for the money
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Reviewed in the United States on June 5, 2026
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