Chevrolet Trailblazer HVAC: Air Conditioning and Heating

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We stock Genuine OEM Chevrolet HVAC: Air Conditioning and Heating for your Chevrolet Trailblazer. Investing in OEM HVAC (Heating, Ventilation, and Air Conditioning) parts for your vehicle can help ensure optimal performance and comfort while driving, as they are designed specifically for your vehicle's make and model. These parts include components such as the blower motor, evaporator core, and heater core, which play a crucial role in regulating the temperature and airflow inside your vehicle. By using OEM parts, you can be confident in their quality and reliability, and minimize the risk of costly repairs or malfunctions. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.

2018-2024 GM - Heater Core

Part Number: 13514602
GM GM
Other Names: Auxiliary Heater, 1458
Description: Front. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $301.92
$161.90

Block Heater

Part Number: 55511972
GM GM
Applications: 1.2L.
Other Names: F (S)Heater
Description: Encore GX. Trailblazer. Trax. Envista.
MSRP $191.65
$117.18

2020-2024 GM - Heater Core

Part Number: 42677734
GM GM
Other Names: Heater Core
Description: Long-life alloys provide corrosion resistance High-strength brazed joints ensure durability
MSRP $102.70
$56.05

Heater Hose

Part Number: 42747419
GM GM
Applications: 1.2L.
Other Names: Hoses, Inlet Hose, HVAC Heater Hose, F (S)Hose
Replaces: 42702934
Description: Trailblazer. Encore GX. Heater. Inlet. 1.2L turbo, rear.
MSRP $38.34
$22.00

2020-2024 GM - Heater Outlet Hose

Part Number: 42747421
GM GM
Applications: 1.2L.
Other Names: Outlet Hose
Replaces: 42732067
Description: 1.2L, rear. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $57.12
$31.63

Seat Cushion Heater

Part Number: 84763298
GM GM
Other Names: Element, F Heater
Replaces: 84697030
Description: Trailblazer. Left. Cushion. Power seat. With flat-folding seat.
MSRP $27.28
$18.78

2020-2024 GM - Heater Outlet Hose

Part Number: 42747422
GM GM
Applications: 1.3L.
Other Names: Water Outlet Hose
Replaces: 42732060
Description: 1.3L turbo, reservoir & hoses. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
MSRP $100.47
$54.84

Seat Back Heater

Part Number: 84839597
GM GM
Other Names: Element, F Heater
Replaces: 84697027, 84763293
Description: Trailblazer. Left. Back. Power seat.
MSRP $28.87
$19.89

2014-2024 GM - Engine Block Heater

Part Number: 12586687
GM GM
Applications: LE2. 5.3L. 2.7L. 4.3L. 1.3L. 1.8L. 6.6L GAS. 1.4L ENG. 1.5L, 2.0L. 8 CYLINDER. 3.0L Diesel. 6 CYLINDER 2018-2019. 6.2L W/O SUPERCHARGER.
Other Names: Block Heater
Description: Express, savana. 5.3, 6.2L, engine block. Silverado, sierra. CTS. Malibu. 2.7L turbo, engine block. 4.3L, engine block. 3.0L diesel,...
MSRP $91.27
$57.62

2020-2024 GM - Heater Outlet Pipe

Part Number: 12701215
GM GM
Other Names: Outlet Pipe
Replaces: 12694906
Description: 1.3l turbo. Helps circulate coolant Helps prevent engine overheating and damage This GM Genuine Part is designed, engineered, and...
MSRP $168.50
$90.36

Seat Back Heater

Part Number: 84839598
GM GM
Other Names: Element, F Heater
Replaces: 84697028, 84763295
Description: Trailblazer. Right. Back. With flat-folding seat.
MSRP $30.44
$20.95

AC & Heater Case

Part Number: 42772606
GM GM
Other Names: Case Assembly, F (S)Case
Description: Trailblazer. With electric defroster. Encore GX. Without automatic. With reinforced heat. Single zone, with aux heater.
MSRP $173.94
$93.28

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