GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 1999 🢒 Chevy K Pickup - 4WD (CNG) 🢒 Engine 🢒 Engine Controls - 5.0L and 5.7L 🢒 Throttle Body Assembly Replacement

Removal Procedure
  1. Remove the gas distribution adapter. Refer to Gas Distribution Adapter Replacement .
  2. Remove the throttle body assembly.

Installation Procedure
  1. Install the throttle body assembly.
  2. Install the gas distribution adapter. Refer to Gas Distribution Adapter Replacement .