[duracracker88]

i would like to kno what is the best duramax lbz lb7 lly lmm i hear good an bad but im not sure pleas let me kno im lookin to by one but i dont wont to by the wrong one

 

[Ninja Ninja]

06 or 07 LBZ

 

[theunderlord]

opinions vary. I like mine.

 

[jmaz268]

it really depends on what you want to do....

I love my LB7....exhaust sounds great...runs strong as hell....and it gets decent gas mileage for what it is...

I used to have a 3.3L nissan frontier w/ 5 speed and I get better gas mileage that it did

 

[WisconsinHick1]

06 and 07 LBZ.

 

[054x4dmax]

the lly is a great motor to u just need to work a few corks out of it , there easy

 

[HENDRICKS88]

Id say the LBZ

 

[StompinRound]

LBZ... but then i am a little partial

 

[1GCHK23D]

If you just mean out of the box, then LBZ. LLY next, poor LB7 people with the injectors, LMM - DPF + EFI = LBZ.

 

[theunderlord]

like said, you can turn the LMM into a LBZ pretty quickly.

your personal preference on the OBS vs the NBS might play into it too.

 

[WantAnMJ]

06-07 LBZ, should have made this a poll lol. I'm pretty sure the LBZ would win, I did this search a couple months ago before I purchase mine. I was over on Powered by Determination and they steered me towards the 07 LBZ since it is the last Duramax before DPF.

 

[DMAXchris]

All of them. It has been a poll before about 6 or 7 times. Use the search button.

 

[Durablack05]

Well said chris!

 

[dukcaln]

I like my lbz .....

 

[DIRTY TO THE MAX 08]

06 lbz :rockin

 

[setexan]

LB7





:rockin

 

[maxthis]

Pffffff....you guys and your LBZ's, everyone knows the "hot" ones are the LLY's! Lol

 

[maximizer23]

I love my LB7. no complaints (yet)

 

[scottdomine]

LB7





:rockin

^^^^^^^^^^^ Yeah, that:drink:gearjamin

 

[Hondarider552]

I love the LB7's other than the promise of injector failure.