How to Remove and Install the Air Filter Housing on Chevrolet Trailblazer?

To remove the V6 model, begin by removing the radiator diagonal brace (if equipped). Then, loosen the screws that hold the air cleaner cover and remove the air filter and tube from the lower housing. Remove the two nuts that hold the air filter box and washer fluid tank. Disconnect all electrical connectors and remove the box. To remove the resonator, disconnect the Intake Air Temperature sensor connector, loosen the clamps securing the resonator, and detach the duct. Disconnect the fuel pressure regulator vacuum line at the resonator and remove the mounting bolts. Lift the resonator up and disconnect the crankcase ventilation hose from the valve cover. For installation, simply reverse the removal steps.

Genuine Chevrolet Trailblazer Air Filter Box

Air Filter Housing

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Chevrolet Trailblazer Housing Asm,Air Cleaner
Part Number: 15810294
$79.99 MSRP: $114.96
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Product Specifications
- Other Name: HOUSING, Air Cleaner To Carb/Throttle Body Mounting; Upper Housing
- Replaces: 15175750
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2007 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L
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Chevrolet Trailblazer Housing Assembly, Air Cleaner Upper
Part Number: 15832647
Product Specifications
- Other Name: HOUSING, Air Cleaner To Carb/Throttle Body Mounting; Upper Housing
- Position: Upper
- Replaces: 88983024
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2009 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 8 Cyl 5.3L
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Chevrolet Trailblazer Housing Asm,Air Cleaner
Part Number: 15287059
Product Specifications
- Other Name: HOUSING, Air Cleaner To Carb/Throttle Body Mounting; Upper Housing
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2009 Chevrolet Trailblazer | 4 DOOR | 8 Cyl 6.0L
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Chevrolet Trailblazer Housing, Air Cleaner Upper
Part Number: 15919504
Product Specifications
- Other Name: HOUSING, Air Cleaner To Carb/Throttle Body Mounting
- Position: Upper
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2009 Chevrolet Trailblazer | 4 DOOR | 6 Cyl 4.2L
View related parts
Chevrolet Trailblazer Housing,Air Cleaner
Part Number: 15810293
Product Specifications
- Other Name: HOUSING, Air Cleaner To Carb/Throttle Body Mounting; Upper Cover
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L
View related parts
Chevrolet Trailblazer Housing,Air Cleaner
Part Number: 19151269
Product Specifications
- Other Name: HOUSING, Air Cleaner To Carb/Throttle Body Mounting; Air Cleaner Assembly
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2009 Chevrolet Trailblazer | 4 DOOR | 8 Cyl 6.0L
View related parts
Chevrolet Trailblazer Housing Assembly, Air Cleaner
Part Number: 25783859
Product Specifications
- Other Name: HOUSING, Air Cleaner To Carb/Throttle Body Mounting; Air Cleaner Assembly
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2009 Chevrolet Trailblazer | 4 DOOR | 8 Cyl 6.0L

Chevrolet Trailblazer Air Filter Box Parts Questions & Experts Answers

Housing,Air Cleaner
19151269
Q: How to Remove and Install the Air Filter Housing on Chevrolet Trailblazer?
A: To remove the V6 model, begin by removing the radiator diagonal brace (if equipped). Then, loosen the screws that hold the air cleaner cover and remove the air filter and tube from the lower housing. Remove the two nuts that hold the air filter box and washer fluid tank. Disconnect all electrical connectors and remove the box. To remove the resonator, disconnect the Intake Air Temperature sensor connector, loosen the clamps securing the resonator, and detach the duct. Disconnect the fuel pressure regulator vacuum line at the resonator and remove the mounting bolts. Lift the resonator up and disconnect the crankcase ventilation hose from the valve cover. For installation, simply reverse the removal steps.