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Brian Hogaboom

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We made the purchase on a 2004 GMC Yukon XL Denali with every bells and whistles. It’s got a rebuilt transmission at 160k. The engine/body is 236k miles. It’s got the ride control service message.

Some time we had to turn the key and hold it until the engine starts up but other than that it starts up quickly. Why?

We just got a oil change on it and wanted to know what to look for at that type of mileage with maintenance?

The works were done to it including; water pump, power steering, new tires, new brakes and shoes.

It’s a 6.0l awd... we assumed it was 5.3 at first but then we looked into it and realized it was a 6.0l so I think we made the right purchase for it.

I look forward to build it up and work with you guys. I’ve been a Volkswagen customer all of my life until this one. Feels weird that it’s not a volkswagen!

9fc28e66c02be3bb7158a25deeb90a39.jpg



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Tonyrodz

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We made the purchase on a 2004 GMC Yukon XL Denali with every bells and whistles. It’s got a rebuilt transmission at 160k. The engine/body is 236k miles. It’s got the ride control service message.

Some time we had to turn the key and hold it until the engine starts up but other than that it starts up quickly. Why?

We just got a oil change on it and wanted to know what to look for at that type of mileage with maintenance?

The works were done to it including; water pump, power steering, new tires, new brakes and shoes.

It’s a 6.0l awd... we assumed it was 5.3 at first but then we looked into it and realized it was a 6.0l so I think we made the right purchase for it.

I look forward to build it up and work with you guys. I’ve been a Volkswagen customer all of my life until this one. Feels weird that it’s not a volkswagen!

9fc28e66c02be3bb7158a25deeb90a39.jpg



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Have you checked your fuel pressure? Fuel pumps do go out on them eventually. Denali appears to be in nice shape.
 

Miami-Dade

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Welcome from Miami Beach Brian!! Very nice!! It is awesome you got the 6.0. in it.
 
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Brian Hogaboom

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the fuel filter is located under the bottom of truck, drivers side, about where the drivers seat is, along the inner frame, the fuel pump is inside the gas tank.

Yeah I’m not looking forward to do the fuel pump replacement by taking out the tank. *groans* our vw’s they were located right under the back seat cushions. So much easier to do them!


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Bombsquad85

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You could always do what I did to my tahoe and what I plan to do with my denali.... cut an access panel in the floor board under the driver rear seat. That way you pull the panel and voila fuel pump right there. I did my fuel pump in my tahoe in 20 min lol
 
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Brian Hogaboom

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You could always do what I did to my tahoe and what I plan to do with my denali.... cut an access panel in the floor board under the driver rear seat. That way you pull the panel and voila fuel pump right there. I did my fuel pump in my tahoe in 20 min lol

gutsy move, can you take pictures of it? Im curious to see how you cut it
 

Jester1023

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Guys just chiming in for A second I dont know a how lot about these vehicles but when I was having my passlock situation a crank shaft sensor was mentioned,could this situation with the truck sometimes taking a bit to start could it be a crank shaft sensor going bad versus a fuel pump on its way out,I could be way off base but just figured I would throw it out there and try to help!

Nice looking ride good luck with it!
 

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