Air Cleaner Element Replacement
Engine Controls and Fuel - 5.3L L84 or 6.2L L87 | Repair Instructions | Document ID: 5519270 Removal Procedure

- Air Cleaner Outlet Duct Clamp (1) » Loosen
- Air Cleaner Outlet Duct (2) @ Air Cleaner Upper Housing (3) » Disconnect
- Disconnect mass airflow sensor wiring harness.

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Air Cleaner Upper Housing Bolt (1) @ Air Cleaner Upper Housing (2) » Remove [3x]
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Air Cleaner Element (3) » Remove Installation Procedure
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Air Cleaner Element (3) » Install
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Air Cleaner Upper Housing (2) » Install
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Air Cleaner Upper Housing Bolt (1) @ Air Cleaner Upper Housing (2) » Install and tighten [3x] — Fastener Specifications
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Connect the mass airflow sensor electrical connector.
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Air Cleaner Outlet Duct (2) @ Air Cleaner Upper Housing (3) » Install
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Air Cleaner Outlet Duct Clamp (1) » Tighten — Fastener Specifications