A-NAFTULY HVAC Blend Door Actuator for Chevy Traverse, GMC Acadia, Buick Enclave — Black OEM-Fit, Direct Replacement with 18-Month

A-NAFTULY HVAC blend door actuator is a direct-fit replacement actuator that restores temperature and airflow control for specific Chevy, GMC, Buick and Saturn models. If your vehicle’s vents blow the wrong temperature, make odd clicking noises, or the driver and passenger zones don’t match, a failing blend door actuator is often the cause. This A-NAFTULY unit is built to OEM-like dimensions and electronic standards to serve as a drop-in replacement for listed model years. It ships as a complete assembly with an easy-to-follow guide and an 18-month warranty for added peace of mind.

How will this actuator fix uneven or incorrect vent temperatures?

The blend door actuator positions internal HVAC doors that mix hot and cold air to reach the set cabin temperature. Replacing a worn or burned actuator returns accurate positioning to the HVAC blend doors, so the system responds properly to your temperature controls.

• Direct replacement for OE part numbers including 15-73989, 604-140, 20826182
• Precise gear and circuit design to reduce mispositioning and overtravel
• Restores synchronized right/left temperature settings in dual-zone systems

Which vehicles and part numbers is this compatible with?

This actuator fits specific model years and trims of popular GM crossovers and SUVs. Confirm compatibility with your year/make/model before ordering using the product dropdown or the vehicle list in the description.

• Chevy Traverse: 2009–2012
• GMC Acadia: 2007–2012
• Buick Enclave: 2008–2012; Saturn Outlook: 2007–2010
• Compatible OE references: 1573989, 15232218, 25782069, T3983001

How difficult is installation and what should I expect during setup?

Installation is designed for a one-person DIY job and typically requires basic hand tools and access behind the dash or glovebox. The part is a direct-fit unit, but you should recalibrate the HVAC system after installation to ensure proper alignment.

• Comes with a welcome guide and basic installation tips
• No special wiring or cutting required—plug-and-play connector
• Recommended: recalibrate the HVAC actuator positions after fitting

What materials and testing ensure durability?

The A-NAFTULY actuator uses durable, eco-friendly ABS housing and upgraded internal circuit components to resist heat, wear and electrical failure. Production units are tested to withstand typical automotive operating conditions, helping ensure reliable service life.

• ABS construction for impact and heat resistance
• High-tech circuit boards to reduce burnout and failure
• Tested for gear wear and electrical stability under normal use

Who is this for: This replacement actuator is for owners and technicians maintaining Chevy Traverse, GMC Acadia, Buick Enclave or Saturn Outlook vehicles within the listed years who need a reliable, OE-style part to restore HVAC performance. It’s also suited to DIYers who prefer a straightforward swap with a supportive warranty and installation guide.

FAQ

Q: Will this actuator fit my 2010 GMC Acadia?

A: Yes. The A-NAFTULY blend door actuator lists compatibility with GMC Acadia model years 2007–2012; confirm with your exact trim and VIN if unsure.

Q: Do I need to recalibrate the HVAC after installing?

A: Yes. It’s recommended to recalibrate actuator positions after replacement to ensure accurate temperature and airflow control.