2025 LZO Engine mods

[Gandalfthegrey]

Hey everyone! Recent owner of a 25 ZR2 diesel. Ill be updating my profile with pics and mods shortly, I just created this Profile!

Going through my journey with this truck and wanting it to stand out and be a fun daily driver I have noticed that it may be to my detriment to do bolt on things to the engine. I have a few things in mind that I want to do asap but I'm pretty concerned about voiding the GM warranty. After some digging around I found that GM will void if the aftermarket part is detrimental to the engine, which has a ton of interpretation, but I don't see the mods I want to do as being that. What do you guys think?

Mods:
PPE Resonator delete -PPE Delete
S&B CAI - LZO CAI

Pretty basic stuff I feel. It just increases airflow and makes some cool sounds - which is what I am trying to do. I am not really interested in performance upgrades, the MPG upgrade might be cool, but its more sounds and fun of the truck.

 

[MrScottly]

As long as it doesn't say "Banks", you'll maintain your self respect and that of your peers. Always remember, if you want Pedal Sphincter results, just press down on the pedal quicker and farther...No installation required, no engine codes set.

 

[Gandalfthegrey]

As long as it doesn't say "Banks", you'll maintain your self respect and that of your peers. Always remember, if you want Pedal Sphincter results, just press down on the pedal quicker and farther...No installation required, no engine codes s

As long as it doesn't say "Banks", you'll maintain your self respect and that of your peers. Always remember, if you want Pedal Sphincter results, just press down on the pedal quicker and farther...No installation required, no engine codes set.

Care to elaborate? I don't know a ton on the LZO engine so anything that folks can provide would be awesome!

 

[geddyflea]

Man! I like those wheels!

 

[ZR2BIZON]

Truck looks really good! Can't wait to see how it looks after GM paints it!!

The anticipation is killing me!

 

[Gandalfthegrey]

Truck looks really good! Can't wait to see how it looks after GM paints it!!

The anticipation is killing me!
View attachment 18123

Alright you win. Haven’t heard that one yet. There’s gotta be a bumper sticker or something saying “paint loading” or something.

 

[HighTechPauper]

It used to be that drivetrains were pretty basic and straightforward, that is no longer the case, if you don't have any issues you likely won't have any issues, but if there is a problem they will definitely point to any modification from stock for warranty purposes, none of us could afford to sue under moss magnuson warranty act, even if we would likely win, they have a lot more money to fight with.

I happen to like some of Banks stuff, they have fallen behind on some development since they got in bed with GM/Defense, but overall most of their products are pretty good.

IMHO/YMMV