Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 21999159 Heater & Air Conditioner Control Assembly. It is sometimes referred to as GM A/C Switch, GM Blower Control Switches. Our GM parts and accessories are expedited directly from authorized GM dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM GM parts are the best for restoring your vehicle to factory condition performance. This part fits specific Buick Rainier models. It fits Chevrolet Trailblazer. It also fits GMC Envoy. This also fits Oldsmobile Bravada.
Affordable, reliable and built to last, GM part # 21999159 Heater & Air Conditioner Control Assembly stands out as the smart option. GMPartsGiant.com is your prime online source with the biggest and best selection of genuine GM parts and accessories at giant discounted prices. We have the OEM GM parts and accessories you need at the wholesale prices. GMPartsGiant.com has you covered no matter what type of GM vehicle you drive. For detailed GMC parts information, click here.
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GM 21999159 Heater & Air Conditioner Control Assembly
2003-2004 GM
- Part DescriptionControl,Heater & A/C
- Replaces15165918, 15195331
- ManufacturerGeneral Motors
- Manufacturer's NotesThis part is discontinued.
Product Specifications
Brand Genuine GM Manufacturer Part Number 21999159 Part Description Control,Heater & A/C Other Names Dash Control Unit, Heater Control Item Dimensions 15.6 x 4.3 x 4.3 inches Item Weight 1.20 Pounds Condition New Fitment Type Direct Replacement Replaces 15165918, 15195331 Manufacturer General Motors SKU 21999159 Warranty This genuine GM part is guaranteed by GM's factory warranty. Shipping & Return Shipping Policy Return Policy Warning: California’s Proposition 65Vehicle Fitment
Year Make Model Engine Important vehicle option details 2004 Buick Rainier 6 Cyl 4.2L, 8 Cyl 5.3L 4 DOOR 2003-2004 Chevrolet Trailblazer 6 Cyl 4.2L, 8 Cyl 5.3L 4 DOOR, 4 DOOR EXT 2003-2004 GMC Envoy 6 Cyl 4.2L, 8 Cyl 5.3L 4 DOOR, 4 Door XL, 4 DOOR XUV 2003-2004 Oldsmobile Bravada 6 Cyl 4.2L 4 DOOR
Customer Questions & Answers
- Q:I would like to confirm if this is the correct part number for my vehicle. Please advise. Thank you. Posted by GMPartsGiant Specialist
- A:You can Select Your Vehicle to check if 21999159 fits your vehicle.Posted by GMPartsGiant Specialist
- Q:How do you remove the rear auxiliary heater controls of the 2007 Chevrolet Trailblazer? Posted by Customer
- A:Use a small screwdriver to pry out the rear control panel(s). Pull the control head downward from the center console, disconnect the electrical connections, and remove it from the vehicle. Use a small screwdriver to release the clips.Posted by GMPartsGiant Specialist
- See expert answers on similar A/C Switch
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