KBDP Turbo Intake Horn for 2004.5-2005 LLY 6.6l Duramax Chevy/GMC
This 3.5" intake elbow replaces the plastic intake elbow which is a huge restriction on the LLY's ability to breath.
Features
Powder coated finish
Full 3.5" mandrel bent elbow
Increased airflow
Lower EGTs
Fitment Notes: Requires trimming of OE air intake tube OR a LBZ intake tube.
Fits most trimmed aftermarket intake tubes that are round (not oval) and route the same as the OE intake. Or purchase a LBZ air intake and no trimming is required.
Can be used with S&B LLY style intakes but requires a custom trimmed 4" elbow. A LBZ intake is the easiest way to install.
Fits: 2004.5-2005 LLY 6.6l Duramax in Chevy/GMC 2500/3500 applications.