How to service and repair the air cleaner fresh air hose and replace the air cleaner outlet resonator on 2009 Chevrolet Trailblazer?

To service and repair the air cleaner fresh air duct/hose and replace the air cleaner outlet resonator, first loosen the clamps. Disconnect the air cleaner outlet duct and remove the resonator bolts. Disconnect the crankcase ventilation hose and IAT sensor connector. Remove the resonator assembly, then reinstall it and tighten the bolts and clamps.

OEM 2009 Chevrolet Trailblazer Air Hose

Air Inlet Duct

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2009 Chevrolet Trailblazer Inlet Duct Part Number: 15149664
Product Specifications
- Other Name: Snorkel, Air Cleaner Intake
- Item Weight: 0.60 Pounds
- Item Dimensions: 10.2 x 6.5 x 4.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15149664
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2009 Chevrolet Trailblazer Submodels:
- Base, LS, LT, LTZ, North Face | 6 Cyl 4.2 L GAS
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2009 Chevrolet Trailblazer Outlet Duct Part Number: 15281860
Product Specifications
- Other Name: Duct, Air Cleaner
- Item Weight: 2.60 Pounds
- Item Dimensions: 24.9 x 20.5 x 7.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15281860
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2009 Chevrolet Trailblazer Submodels:
- Base, LS, LT, SS | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
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2009 Chevrolet Trailblazer Outlet Duct Part Number: 15810292
Product Specifications
- Other Name: Duct, Air Cleaner And Silencer; Duct, Air Cleaner
- Item Weight: 1.40 Pounds
- Item Dimensions: 20.8 x 6.2 x 5.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15810292
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2009 Chevrolet Trailblazer Submodels:
- Base, LS, LT | 6 Cyl 4.2 L GAS

2009 Chevrolet Trailblazer Air Hose

With a comprehensive array of OEM 2009 Chevrolet Trailblazer Air Hose, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2009 Chevrolet Trailblazer Air Hose are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2009 Chevrolet Trailblazer Air Hose Parts and Q&A

Q: How to service and repair the air cleaner fresh air hose and replace the air cleaner outlet resonator on 2009 Chevrolet Trailblazer?
A: To service and repair the air cleaner fresh air duct/hose and replace the air cleaner outlet resonator, first loosen the clamps. Disconnect the air cleaner outlet duct and remove the resonator bolts. Disconnect the crankcase ventilation hose and IAT sensor connector. Remove the resonator assembly, then reinstall it and tighten the bolts and clamps.