BD Diesel 17-22 Chevy/GMC 2500/3500 Duramax 6.6L Turbo Intake Horn

The BD L5P intake horn replaces the plastic restrictive factory turbo inlet pipe and allows greater air flow for increased performance. The pipe is manufactured from 3-1/2” 409 series stainless tubing and features black powder coating for extra protection and performance appearance. The BD intake horn is a drop-in component that compliments upgraded larger turbos like the BD Diesel L5P Screamer Turbo!
Installation Instructions


This Part Fits:

Year	Make	Model	Submodel
2020-2022	Chevrolet	Silverado 2500 HD	Custom
2017-2022	Chevrolet	Silverado 2500 HD	High Country
2017-2022	Chevrolet	Silverado 2500 HD	LT
2017-2022	Chevrolet	Silverado 2500 HD	LTZ
2017-2022	Chevrolet	Silverado 2500 HD	WT
2017-2022	Chevrolet	Silverado 3500 HD	High Country
2017-2022	Chevrolet	Silverado 3500 HD	LT
2017-2022	Chevrolet	Silverado 3500 HD	LTZ
2017-2022	Chevrolet	Silverado 3500 HD	WT
2020-2022	GMC	Sierra 2500 HD	AT4
2017-2021	GMC	Sierra 2500 HD	Base
2017-2022	GMC	Sierra 2500 HD	Denali
2022	GMC	Sierra 2500 HD	Pro
2017-2022	GMC	Sierra 2500 HD	SLE
2017-2022	GMC	Sierra 2500 HD	SLT
2020-2022	GMC	Sierra 3500 HD	AT4
2017-2021	GMC	Sierra 3500 HD	Base
2017-2022	GMC	Sierra 3500 HD	Denali
2022	GMC	Sierra 3500 HD	Pro
2017-2022	GMC	Sierra 3500 HD	SLE
2017-2022	GMC	Sierra 3500 HD	SLT