HVAC Blend Door Actuator - Compatible with Buick, Chevrolet, GMC & More - Rainier, Trailblazer, Trailblazer EXT, Envoy, Envoy XL, Envoy XUV - Air Door Actuator - Mode Door Actuator - Replaces 5240261

AA Ignition

HVAC Blend Door Actuator - Compatible with Buick, Chevrolet, GMC & More - Rainier, Trailblazer, Trailblazer EXT, Envoy, Envoy XL, Envoy XUV - Air Door Actuator - Mode Door Actuator - Replaces 5240261

Name: HVAC Blend Door Actuator - Compatible with Buick, Chevrolet, GMC & More - Rainier, Trailblazer, Trailblazer EXT, Envoy, Envoy XL, Envoy XUV - Air Door Actuator - Mode Door Actuator - Replaces 5240261
Brand: AA Ignition
SKU: B0DDTSPRTH
Price: 21.49 USD
Availability: InStock

✅ In stock

Grade

💤 Not a Deal

16.33/100

Current Price

$21.49

Listed $19.99

Analysis Confidence 100%

Check Deal at Amazon

Price verified Sep 22, 2026 2:08 PM · Prices & availability subject to change

Is This a Good Price on Amazon?

💤 Not a Deal

💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
💰The current price is slightly above the going rate for this product — worth watching for a drop.
📉This is the most affordable price seen in roughly three months — a solid near-term opportunity.
➡️Pricing has held fairly steady, with no strong push in either direction.

How We Scored This Deal

Price Competitiveness 0/28

Recent Value 0/22

Market Standing 5.33/20

Deal Strength 7/20

Momentum 4/10

📝 Product Overview

🏪 Sold by GWA Auto Parts

📦 Fulfillment Fulfilled by Amazon

🚚 Shipping Free Shipping

Product Details

✓HVAC BLEND DOOR ACTUATOR - This HVAC blend door actuator positions the blend and mode doors to control cabin temperature and airflow direction. Fixes clicking or knocking behind the dash, air from the wrong vents, one-temperature-only airflow, or a stuck temperature setting caused by a failed actuator. A direct-fit, plug-and-play replacement - no modifications required.

✓COMPATIBLE WITH BUICK, CHEVROLET, GMC, ISUZU, OLDSMOBILE, SAAB VEHICLES - Direct-fit replacement for: Buick Rainier 2004-2007 | Chevrolet Trailblazer 2003-2009 | Chevrolet Trailblazer EXT 2003-2006 | GMC Envoy 2003-2009 | GMC Envoy XL 2003-2006 | GMC Envoy XUV 2004-2005 | Isuzu Ascender 2003-2008 | Oldsmobile Bravada 2003-2004 | Saab 9-7x 2005-2009. Confirm your vehicle and match your part number, then see the full compatibility chart below to guarantee correct fit.

✓REPLACES PART# - 52402610, 15-73596 - Airflow. Cross-references the OEM and popular aftermarket numbers above - match any one of these numbers on your original part to confirm this is the correct replacement.

✓OEM FIT, QUALITY & FINISH - While this is NOT a genuine OEM part, it is a direct replacement engineered to meet or exceed factory specifications, built with an OE-matched gear train and a calibrated motor for accurate, quiet door positioning.

✓LIFETIME WARRANTY - Backed by AA Ignition. If this HVAC blend door actuator ever fails, contact us for a replacement - saving you time and money versus dealer prices. For a complete repair, we recommend replacing your cabin air filter at the same time.