Chevy and GMC Duramax Diesel Forum banner
  • Hey Everyone! Enter your ride HERE to be a part of this months Ride of the Month Challenge!
1 - 20 of 26 Posts

·
Im Superrrrr!
Joined
·
14,517 Posts
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
 

·
Registered
Joined
·
686 Posts
the lly is a great motor to u just need to work a few corks out of it , there easy
 

·
Registered
Joined
·
2,566 Posts
Id say the LBZ
 

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

·
saw what you did there
Joined
·
14,297 Posts
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.
 

·
Registered
Joined
·
240 Posts
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.
 

·
Its just a worktruck
Joined
·
13,908 Posts
All of them. It has been a poll before about 6 or 7 times. Use the search button.
 

·
Registered
Joined
·
10,681 Posts
I like my lbz .....
 

·
Registered
Joined
·
162 Posts
06 lbz :rockin
 

·
Registered
Joined
·
1,920 Posts
Pffffff....you guys and your LBZ's, everyone knows the "hot" ones are the LLY's! Lol
 

·
Registered
Joined
·
589 Posts
I love my LB7. no complaints (yet)
 
1 - 20 of 26 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top