Below are the ignition coils currently available from AA Ignition. We are constantly adding more ignition coils to our catalog so check back for new products.

AC Blend Door Actuator - Replaces# 52402611, 15-72972, 89018375, 16164972, 604-111

AC Blend Door Actuator - Replaces# 52402611, 15-72972, 89018375, 16164972, 604-111 Image
  • THE AIR DOOR ACTUATOR controls the flow and temperature of air into the interior of the vehicle. This part commonly fails on Chevy Tahoe, Suburban, Trailblazer and other gM models and results in inconsistent or incorrect AC temperatures inside the vehicle. It can also air to be directed to the incorrect location such as the vents by your feet rather than the vents on the dash.
  • REPLACES PART# 52402611, 15-72972, 89018375, 16164972, 604 – 111, 52402599 – While this is not a genuine GM or ACDelco part it is a direct replacement for the factory blend door actuator. Fits popular Chevy, GMC, Cadillac, Buick, Oldsmobile models including – 2004 Tahoe, 2005 Tahoe, 2004 Chevrolet Suburban and more, see below for all models
  • FITS THE FOLLOWING VEHICLES – Chevy Tahoe 2003, 2004, 2005, 2006 | Chevrolet Suburban 2000 – 2014 | Chevy Trailblazer 2002 – 2003 | GMC Yukon 2003-2006 | GMC Yukon XL 2000 – 2014 | Cadillac Escalade 2003-2006 | Fits various GM vehicles from model years 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 and 98, 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10,11, 12, 13, 14 – See below for complete list.
  • OEM FIT, QUALITY, FINISH – This blend door or air door actuator features a redesigned housing to insure it lasts longer than the factory blend door on your Chevy, GMC, Cadillac & more. The blend door actuator also features a more rugged internal circuit board which resists heat, corrosion, and vibration.
  • LIFETIME WARRANTY – This air door actuator comes complete with a lifetime warranty. If the part ever fails simply contact us for a replacement.

The Air Door Actuator controls the flow and temperature of air in your vehicle’s AC system. This part commonly fails on the Chevy Tahoe, Suburban, and other GM models leading incorrect air flow or temperatures inside your vehicle. The blend door actuator is easy to replace on your Tahoe, Suburban, Traliblazer, Yukon, Escalade, or other GM vehicle. Sometimes called the air heater blend door, this part is an essential part of your Chevy’s air conditioner system.

Fits the following GM models:

  • 2003-2006 Chevy Tahoe
  • 2000-2014 Chevy Suburban 1500
  • 2000-2013 Chevy Suburban 2500
  • 2002-2003 Chevy Trailblazer & EXT model
  • 2003-2006 GMC Yukon
  • 2000-2014 GMC Yukon XL 1500
  • 2000-2013 GMC Yukon XL 2500
  • 2002-2003 GMC Envoy & XL model
  • 2003-2006 Cadillac Escalade
  • 2003-2014 Cadillac Escalade ESV
  • 1998-2004 Cadillac Seville
  • 2000-2005 Pontiac Bonneville
  • 2000-2005 Buick LeSabre
  • 1997-2005 Buick Park Avenue
  • 1995-1999 Buick Rivieria
  • 2003 Isuzu Ascender
  • 1995-2003 Oldsmobile Aurora
  • 2002-2003 Oldsmobile Bravada

Replaces part#: 52402611, 15-72972, 89018375, 16164972, 604-111, 52402599

This is not a genuine GM, ACDelco, or Dorman part, the terms Chevrolet, GMC and other vehicle makes and models are used only to identify which vehicles this part fits.

AC Blend Door Actuator - Replaces# 52402611, 15-72972, 89018375, 16164972, 604-111

AC Blend Door Actuator - Replaces# 52402611, 15-72972, 89018375, 16164972, 604-111 Image
  • THE AIR DOOR ACTUATOR controls the flow and temperature of air into the interior of the vehicle. This part commonly fails on Chevy Tahoe, Suburban, Trailblazer and other gM models and results in inconsistent or incorrect AC temperatures inside the vehicle. It can also air to be directed to the incorrect location such as the vents by your feet rather than the vents on the dash.
  • REPLACES PART# 52402611, 15-72972, 89018375, 16164972, 604 – 111, 52402599 – While this is not a genuine GM or ACDelco part it is a direct replacement for the factory blend door actuator. Fits popular Chevy, GMC, Cadillac, Buick, Oldsmobile models including – 2004 Tahoe, 2005 Tahoe, 2004 Chevrolet Suburban and more, see below for all models
  • FITS THE FOLLOWING VEHICLES – Chevy Tahoe 2003, 2004, 2005, 2006 | Chevrolet Suburban 2000 – 2014 | Chevy Trailblazer 2002 – 2003 | GMC Yukon 2003-2006 | GMC Yukon XL 2000 – 2014 | Cadillac Escalade 2003-2006 | Fits various GM vehicles from model years 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 and 98, 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10,11, 12, 13, 14 – See below for complete list.
  • OEM FIT, QUALITY, FINISH – This blend door or air door actuator features a redesigned housing to insure it lasts longer than the factory blend door on your Chevy, GMC, Cadillac & more. The blend door actuator also features a more rugged internal circuit board which resists heat, corrosion, and vibration.
  • LIFETIME WARRANTY – This air door actuator comes complete with a lifetime warranty. If the part ever fails simply contact us for a replacement.

The Air Door Actuator controls the flow and temperature of air in your vehicle’s AC system. This part commonly fails on the Chevy Tahoe, Suburban, and other GM models leading incorrect air flow or temperatures inside your vehicle. The blend door actuator is easy to replace on your Tahoe, Suburban, Traliblazer, Yukon, Escalade, or other GM vehicle. Sometimes called the air heater blend door, this part is an essential part of your Chevy’s air conditioner system.

Fits the following GM models:

  • 2003-2006 Chevy Tahoe
  • 2000-2014 Chevy Suburban 1500
  • 2000-2013 Chevy Suburban 2500
  • 2002-2003 Chevy Trailblazer & EXT model
  • 2003-2006 GMC Yukon
  • 2000-2014 GMC Yukon XL 1500
  • 2000-2013 GMC Yukon XL 2500
  • 2002-2003 GMC Envoy & XL model
  • 2003-2006 Cadillac Escalade
  • 2003-2014 Cadillac Escalade ESV
  • 1998-2004 Cadillac Seville
  • 2000-2005 Pontiac Bonneville
  • 2000-2005 Buick LeSabre
  • 1997-2005 Buick Park Avenue
  • 1995-1999 Buick Rivieria
  • 2003 Isuzu Ascender
  • 1995-2003 Oldsmobile Aurora
  • 2002-2003 Oldsmobile Bravada

Replaces part#: 52402611, 15-72972, 89018375, 16164972, 604-111, 52402599

This is not a genuine GM, ACDelco, or Dorman part, the terms Chevrolet, GMC and other vehicle makes and models are used only to identify which vehicles this part fits.