...whole buncha fail in that post there zim. Error error error!
...whole buncha fail in that post there zim. Error error error!





All of the fuel and I think oil filters are the same for all the early years of the D-max perhaps even into the 11' and 12' models . As they have changed the filter media and type all the filters have changed. There is no "LBZ" fuel filter, it's just a filter for a wide range of D-max engines. That said the LB7 platform has a few issues stemming from the bad injectors.
Run bad injectors for too long and you will crack pistons. The injector design is just not great so even new injectors today will have a shorter life span than the new styles. Installing a 2 micron cat filter setup and electric lift pump at the fuel tank helps some but at the end of the day I doubt, IMO only with no proven info to back it up, the LB7 will have a set of injectors last over 100,000 perhaps even as low as 50,000 miles if the engine is worked hard.
My brother is in the process of getting new LB7 in his towrig from bad injectors causing a couple cracked pistons.
Yet another reason for me to hurry up and swap injectors. My balance rates aren't that bad yet. I only have 2 bad injectors, and they aren't way out there, but still need to get this done asap.
Jess does your truck smoke at all...No I don`t mean black.
It hazes at first but clears up. It can only be noticed while cold. But still balance rates are off so that means lost power and lost mileage.

The injectors are pretty easy to change based on what I have seen... I am gonna pressure wash this engine and just drop it in as is. I only plan to change the oil and fuel filter before I drive it anywhere. Hopefully with 230k it'll still be reliable for a little while. If I blow it up or have an injector failure, I'll probably just upgrade to an LBZ engine anyways.
I am still undecided if I want to go ZF6 or Allison in the Tahoe. I have decided to leave my DD alone, since parts are hard to find for the ZF transmissions these days...

Is that all that is wrong with your truck Jess?
Ah, not so bad to fix!
So, only a few more weeks till I pick the flatbed up!
. Can't wait to see the swap begin