Gus, can you post that diagram that Denny posted on another Gas gauge post? That picture that came from the GMC Jolly site. That would help the poster here and you are good at saving/posting info. If DG see's this, maybe he will post. A great diagram. Raoul: your sender connections, as you know, are way rusted. The gas gauge gives many people problems. The sender is available I believe ($30). Many gas gauge problems are the wiring, especially ground.
