Features:

• Function: It can solve poor flow or no air flowing from the vents issues, allowing you to adjust the temperature and wind speed according to your own needs and enjoy comfortable air temperature inside the car.
• Housing Material: The switch housing is made of ABS plastic, the knob is not easy to break, rotates flexibly, is not easy to fade or fall off, and is wear-resistant and durable.
• Internal Material: The plug part of this product is made of metal material, with good conductivity, fast transmission speed, and corrosion resistance.
• Easy To Install: Directly replace, bolts to the stock front bumper with no drilling or alteration of the bumper, does not affect the normal use of air conditioning.

Fitment:

• For Hummer H2 03-07.
  
• For Cadillac Escalade 03-06.
  
• For Cadillac Escalade ESV 03-06.
  
• For Cadillac Escalade EXT 03-06.
  
• For Chevy Avalanche 1500 03-06.
  
• For Chevy Avalanche 2500 03-06.
  
• For Chevy Suburban 1500 03-06.
  
• For Chevy Suburban 2500 03-06.
  
• For Chevy Tahoe 03-06.
  
• For GMC Sierra 1500 03-06.
  
• For GMC Sierra 1500 HD 03-06 (Except 2004).
  
• For GMC Sierra 1500 HD Classic 07-07.
  
• For GMC Sierra 1500 Classic FLEX 07-07.
  
• For GMC Sierra 1500 Classic GAS 07-07.
  
• For GMC Sierra 2500 03-04.
  
• For GMC Sierra 2500 HD 03-06.
  
• For GMC Sierra 2500 HD Classic 07-07.
  
• For GMC Sierra 3500 03-06.
  
• For GMC Sierra 3500 Classic 07-07.
  
• For GMC Yukon 03-06.
  
• For GMC Yukon XL 1500 03-06.
  
• For GMC Yukon XL 2500 03-06.

OE Number:

• 599-009, 10367042, 15105215, 15107730, 15137655, 15185639, 15195564, 15201969, 15222482, 15763065, 15832318, 15855849.
  
• 599-013, 10367041, 15133519, 15192450, 15214766, 15832314, 15832316, 15855848, 21997426, 21997427.
  
• 599-015, 10399657, 15105969, 15136332, 15175897, 15832311, 21998695.