Chevy and GMC Duramax Diesel Forum banner

1 - 4 of 4 Posts

·
Registered
Joined
·
9 Posts
Discussion Starter #1
Do i need the LBZ mouthpiece for my 06 LLY? I know that its needed for the other LLY's but not sure about mine since it is very similar to the LBZ motor. Thanx. What will I gain?
 

·
Registered
Joined
·
987 Posts
i think they are the same!
 

·
Administrator
Joined
·
8,815 Posts
From my understanding no you dont need it for the 06LLY as you are correct...it is identical to the LBZ except programming.
 

·
Registered
Joined
·
9 Posts
Discussion Starter #4
ok cool, it's just a detuned LBZ, thats what I have been researching, now I can save that money for something else!!
 
1 - 4 of 4 Posts
Top