GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 1999 🢒 GMC K Pickup - 4WD (CNG) 🢒 Engine 🢒 Engine Controls - 5.0L and 5.7L 🢒 Positive Crankcase Ventilation Make-Up Air Hose Replacement

Removal Procedure

    Object Number: 296505 Size: SH
  1. Remove the air cleaner cover.
  2. Move aside the air filter element with the duct attached.
  3. Remove the PCV make-up air hose (1).

Installation Procedure

    Object Number: 296505 Size: SH
  1. Install the PCV make-up air hose (1).
  2. Replace the air filter element with the duct attached.
  3. Install the air cleaner cover.