Chevy/GMC 1500 & SUV HVAC Repair Kit (92-99) – Blend Door USA

Your 1992–1999 Chevy or GMC’s 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 HVAC box have cracked or broken — a known failure on this platform. This kit from Blend Door USA replaces 3 doors permanently with CNC-machined solid aluminum and reseals the upper air distribution box with included foam strips.

Fits:

• Chevrolet Silverado 1500, 2500, 3500 (1992–1999)
• Chevrolet Tahoe & Suburban (1992–1999)
• GMC Sierra (1992–1999)
• GMC Yukon (1992–1999)

⚠️ Note: This kit does not support rear vent options. Confirm your HVAC box appearance matches the product images before ordering.

Why replace it?

• Heat stuck at one temperature regardless of dial position
• Clicking or ticking noise from behind the dash
• Temperature or mode control unresponsive or intermittent
• Plastic OEM doors cracked or broken

What’s included:

• 3 CNC-machined solid aluminum blend door replacements
• Poly ether open-cell foam with 3M backing
• Foam strips to reseal the two steel doors in the upper air distribution box
• Installation drivers (secured in the doors with clear tape — as shown in product images)

CNC-machined solid aluminum. Lifetime guarantee. Made in Michigan by Blend Door USA.