TB removal

Discussion in 'General Chevy & GM Tech Questions' started by Sir Koscoe, Feb 19, 2013.

  1. Sir Koscoe

    Sir Koscoe Member

    How do you get the throttle body off? I have a 4.8. I was looking last night and i see three lines, I am guessing a fuel line and 2 coolant lines, and 2 nuts that look like they are on studs? I need to clean mine because it is filthy. Trying to run down my rough idle on cold mornings. Thanks.
  2. a.graham52

    a.graham52 Rockstar 100 Posts

    i know a 5.3 is just an electrical connector and 2 bolts + 2 nuts. i thought a 4.8 would be the same?
  3. Sir Koscoe

    Sir Koscoe Member

    there are 2 electrical connectors I forgot to mention. I have not done this before so I don't want to screw something up. It looks fairly simple, but I want to be sure before I start to take it apart.

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