Thoughts of the 2004 Chevy duramax dually?
#3
Registered
Join Date: Jan 2007
Posts: 1,667
Likes: 0
Received 0 Likes
on
0 Posts
Injectors and the cost associated with replacing them and you can't buy them new. You pay new price for factory refurbs.
If you can find a good tech at the dealer that will help you get a warranty set shortly before the engine falls out of warranty would be very helpful and cost saving.
Stay on top of that fuel filter and find a lower micron then the factory one. Stuff gets by it and it causes problems. And that water sensor at the bottom sux. It does not work worth a hoot based on my experience with some water in the fuel.
I could not believe what got past my filters in the past. Other than the shift patterns, the injectors are the only real issue I have with the truck. I've put 145k on mine since bought new in 04.
If you can find a good tech at the dealer that will help you get a warranty set shortly before the engine falls out of warranty would be very helpful and cost saving.
Stay on top of that fuel filter and find a lower micron then the factory one. Stuff gets by it and it causes problems. And that water sensor at the bottom sux. It does not work worth a hoot based on my experience with some water in the fuel.
I could not believe what got past my filters in the past. Other than the shift patterns, the injectors are the only real issue I have with the truck. I've put 145k on mine since bought new in 04.
#4
Banned
You can buy injector nozzles from aftermarket outfits like Dynomite Diesel and others. They come in hp ratings so you can get 40 to maybe 150hp nozzles. As for fuel filters I use Wix in my Dodge. To separate water from the fuel the Airdog 150 fuel pump and bypass oil filter will get that job done. They're expensive but well worth the money.
Are you looking to buy the truck or do you already own it?
Are you looking to buy the truck or do you already own it?
#5
Registered
Thread Starter
I have a lead on a very clean truck with low miles. From everything I read the injectors are the issue. This is the case with all diesels. The duramax appears to have the least amount of problems over the big three. Maybe I am wrong.
What does a set ov injectors and installation cost? Can I do it myself if I am fairly handy?
What does a set ov injectors and installation cost? Can I do it myself if I am fairly handy?
#6
Registered
Join Date: Oct 2008
Location: Music City
Posts: 170
Likes: 0
Received 0 Likes
on
0 Posts
IIRC, GM extended the warranty for injector issues to 200K, with no time limit. Also, ACDelco just came out with a new fuel filter (TP3012) p/n 12633243, for all Duramax's 01-09.
200% increase in service life and greatly improves removal of emulsified water (the major contributor to fuel system issues)
My mechanic brought me one, but haven't changed it yet. $39.18..........
200% increase in service life and greatly improves removal of emulsified water (the major contributor to fuel system issues)
My mechanic brought me one, but haven't changed it yet. $39.18..........
#7
I have a lead on a very clean truck with low miles. From everything I read the injectors are the issue. This is the case with all diesels. The duramax appears to have the least amount of problems over the big three. Maybe I am wrong.
What does a set ov injectors and installation cost? Can I do it myself if I am fairly handy?
What does a set ov injectors and installation cost? Can I do it myself if I am fairly handy?
#9
#10
Registered
Join Date: Feb 2006
Location: Tomball (Houston), TX
Posts: 482
Likes: 0
Received 0 Likes
on
0 Posts
I have a lead on a very clean truck with low miles. From everything I read the injectors are the issue. This is the case with all diesels. The duramax appears to have the least amount of problems over the big three. Maybe I am wrong.
What does a set ov injectors and installation cost? Can I do it myself if I am fairly handy?
What does a set ov injectors and installation cost? Can I do it myself if I am fairly handy?