2020-2021 Duramax Intake Horn (SD-IH-L5P-20)

Description

Fits

Year	Make	Model	Engine
2020-2021	GMC/Chevrolet	HD	6.6L Duramax

Get healthier more consistent air flow with Sinister Diesel's Intake Horn; vastly superior to the plastic inlet, you'll never have to worry about turbo surge, cracking, or weathering increasing the life of your Duramax.

Part Number: SD-IH-L5P-20

Features

• Made out of 3.5" 6061 Aircraft Grade Aluminum Tubing
• Eliminates turbo surge
• No Air leaks causing premature turbo failure
• 2 Year Warranty
• All necessary hardware