How to remove the air intake duct and air filter housing on Chevrolet Avalanche,Silverado,Suburban,Tahoe,GMC Sierra,Yukon,Yukon Denali and Yukon XL?

To remove the air intake duct on V8 models, first remove the intake manifold cover and disconnect the PCV fresh air inlet hose. Then detach the radiator hose clip and loosen the hose clamp screws at the MAF sensor and throttle body. Lift the duct straight up to disengage the locator pin from its insulator grommet. To remove the air filter box, disconnect the electrical connector from the MAF sensor and pull the box straight up to disengage the two locator pins from their insulator grommets. While the box is out, inspect the rubber mounting grommets and replace any that are damaged. Installation is the reverse of removal.

Genuine Chevrolet Avalanche Air Filter Box

Air Filter Housing

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Chevrolet Avalanche Cleaner Assembly, Air
Part Number: 25873812
$126.75 MSRP: $190.35
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Product Specifications
- Other Name: CLEANER, Air Intake; Air Cleaner, Air Cleaner Assembly
- Replaces: 25313346, 25329188, 88894276, 15908907, 25313347, 25340106, 88894275, 88894277, 25355074, 88963678, 15908908, 15908906
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2008 Chevrolet Avalanche | 1/2 TON, 3/4 TON | 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 8.1L
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Chevrolet Avalanche Cleaner Assembly, Air
Part Number: 23360000
$111.34 MSRP: $167.22
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Product Specifications
- Other Name: CLEANER, Air Intake; Air Cleaner Assembly
- Replaces: 25782055, 25782054, 22844819
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2013 Chevrolet Avalanche | 1/2 TON | 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L

Chevrolet Avalanche Air Filter Box Parts Questions & Experts Answers

Cleaner Assembly, Air
25873812
Q: How to remove the air intake duct and air filter housing on Chevrolet Avalanche,Silverado,Suburban,Tahoe,GMC Sierra,Yukon,Yukon Denali and Yukon XL?
A: To remove the air intake duct on V8 models, first remove the intake manifold cover and disconnect the PCV fresh air inlet hose. Then detach the radiator hose clip and loosen the hose clamp screws at the MAF sensor and Throttle Body. Lift the duct straight up to disengage the locator pin from its insulator grommet. To remove the air filter box, disconnect the electrical connector from the MAF sensor and pull the box straight up to disengage the two locator pins from their insulator grommets. While the box is out, inspect the rubber mounting grommets and replace any that are damaged. Installation is the reverse of removal.