Removal (4.8L, 5.3L, 6.0L & 8.1L)
WARNING: This page is about a different car, the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
- Remove the air cleaner resonator outlet duct. See AIR CLEANER RESONATOR OUTLET DUCT .
- Disconnect the mass air flow/intake air temperature (MAF/IAT) sensor electrical connector. Loosen the air cleaner housing top screws. Remove the air cleaner assembly cover. Remove the air cleaner element and replace if necessary.