Figs95

Yeah just got my truck back brand new motor now all 8 injectors need to be replaced from the dealer they wanted 3k to do it. I declined.thanks for the tip gonna be looking for it!

Anybody find a guide on this?

They are referring to the vacuum pump failure which causes a low oil pressure light. I'm talking about the actual oil pump failing which is at the bottom of the motor.

I was told I could do it for 4-5k but it's honestly more effective to do a motor swap for 5-6k because of the damage that can happen from the oil pump failure.

Well to close my part of this thread, summary GMC Excutive Customer service told me I was not a priority customer and they would not be assisting or covering in the repair. (First time purchase of a truck and probably gonna look else where for my next one) Long story short pay to fix this or remove it from the shop. This is just after close to month of my truck in the shop. They did cover the motor and the labor for that but the injectors are not covered. Well good luck out there with them.

Yep pretty much. Waiting on them to open this morning pretty much what I am going to say. Being as polite and respectful as possible.

So I just had my oil pump repaired by way of a new motor. After they fixed it they called me and told me I have 2 bad injectors caused by this issue. The motor was covered under warranty but they are telling the injectors are coming out of pocket. Shouldn't the failure of the engine cover this issue? Also how does a truck that never threw a code have 2 bad injectors right after they replace the motor. Does this sound fishy to anyone else?