GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2001 🢒 Chevy C Cab/Chassis HD (GMT 400) 🢒 Engine 🢒 Engine Electrical 🢒 Air Cleaner Element Replacement

Removal Procedure

    Object Number: 696691 Size: SH
  1. Loosen the clamp on the air duct at the mass air flow (MAF) and intake air temperature (IAT) sensor (3).
  2. Disconnect the electrical connector (4) from the MAF/IAT sensor (3).
  3. Unlatch the air cleaner housing retaining clips (2) and lift the housing top cover (1) to gain access to the air filter element.
  4. Lift out the air filter element.
  5. Inspect the air filter element for the following:
    6. • Dust
    • Dirt
    • Water
  6. Clean or replace the air filter element if required.

Installation Procedure

    Object Number: 696691 Size: SH
  1. Install the air filter element into the air cleaner housing.
  2. Install the housing top cover (1) to the air cleaner housing.
  3. Latch the retaining clip (2) into place.
  4. Connect the MAF/IAT electrical connector (4).
  5. Tighten the clamps on the air intake duct at the MAF/IAT sensor (3).