KBDP Turbo Downpipe for 2015.5-2016 Chevy GMC Duramax 6.6 LML with 3 bolt lower flange
- Seamless construction
- CNC Mandrel Bent from 304 stainless steel 3" tube
- Smooth sweeping bends
- Removes all restrictions found in the crushed original equipment design
Notes: Adjustment of the transmission dipstick tube will be needed.
May need to dent downpipe for for up pipe clearance.
Fits: 2015.5-2016 Chevy GMC Duramax 6.6 LML engines with 3 bolt lower flange