LMM Duramax 2 degree cold start

[@missmewiththat2535]

🥶cold start Sounds beautiful 💯

[@chamhadcoler5079]

That mf sound good!

[@chamhadcoler5079]

Coming from a 7.3 owner

[@3111windyhollow]

In 2020 we had -10 degree Fahrenheit and mine started no problem

[@patricknbrooks11]

It’s the batteries that are the issue in MN once we start getting below -15 if they sit over a day might be trouble

[@calebmarshall9890]

how do you have your rock lights powered?

[@symp2339]

I’m pretty sure those are wired to his parking lights it looks like

[@mymomsagirlpoopgood]

Wire them into the dome light with a diode and a relay, so whenever the dome light would normally come on the rock lights will come on (open door, unlock truck etc). Use the diode so the rock lights don’t back feed into the dome light tho when you turn them on normally with your switch

[@WestonCoolman]

Lbz is the only way to go

[@williambedard4353]

lmm is an lbz with emmissions

[@specops1903]

Lb7*

[@meanmrmustang]

Shouldn't be a problem

[@PigBenis4U]

Less talk, more diesel noises.

[@timwillard1495]

HEY

[@avlawns3037]

wow 2 deg F. try it at minus 40 F

[@specops1903]

How about YOU try it, pal

[@avlawns3037]

My glow plugs work.

[@blhornertube]

I call bullshit they don't sound like that they spit and sputter for about 20 seconds I live in alaska run a 2022 duramax

[@garththomas9896]

They probably tuned it

[@bowldog367]

@Truck world mine starts right up and it’s been 5 degrees here in iowa.

[@7kzone]

Because yours is stock

[@mymomsagirlpoopgood]

ur a dumbass

[@NickZ6297]

20 seconds? my 2003 lb7 starts up just like this every time, no plug in. i live in Northern Wisconsin, may as well be the same fucking thing as Alaska in the winter. if you're sputtering that long, you either have egr issues (laughing in pre-emissions) or something is wrong with your fuel system. did you delete the emissions systems? I would. a deleted l5p is like a revised LBZ

[@Tylerd838]

Don’t remote start it that messes up the engine

[@RamandChevyOwner]

How

[@7kzone]

What?

[@Tylerd838]

@@RamandChevyOwner when it’s below freezing

[@Tylerd838]

@@7kzone don’t remote start your engine when it’s below freezing

[@RamandChevyOwner]

@@Tylerd838 ok

[@jimv74]

A Bullshiiiit