Okay boys and girls...

[gemarsh]

When you say every engine, does this include both the 6.6 and 3.0 Duramax diesels? I have a 2025 3.0

I see gm has changed the part number on the '25's. Maybe gm engineered it to last.

I miss the Delphi days!

 

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[MotoXXX]

When I checked for my 23 6.6 Duramax gm said the part number is 13555642 and it was 164 bux and some change at gm parts. When I use the number you posted, I can get it from a Dallas Texas dealer for just under 27.00 Huh?

 

[Akcajunz]

View attachment 37322

Thanks! You da Man! Ill be purchasing one as a back up.

 

[gwagers81]

Found out my beloved 6.6d's use the same fuel pump module as the dreaded module the LD's use that are leaving folks on the side of the road.

In fact, my boy's '24 Trailblazer uses the same module. Even though it's about the same size as his vehicle!

So, with that knowledge, I ordered 5 from RockAuto. They are too big for the glovebox, but all the trucks have underseat storage and crossover toolboxes. Son will have to find a storage spot.

So the trucks are up to a shoebox size storage allotment of "keep on trucking" parts. From injector harness connectors, to boost tube and clamps.

Cheap insurance to keep on hand. Hear they are hard to come by, but Rock Auto didn't bat an eye to my order.

Here is the part number to do what you want with it. 13565642

Appreciate the info!