2017-2018 Duramax L5P S&B Cold Air Intake Kit (75-5103)

Fits: 2017 – 2018 GM Sierra/Silverado L5P w/ Duramax 6.6L

S&B’s cold air intake was engineered to minimize air restriction and flows 43.86% better than stock. This kit comes with a fully enclosed airbox that protects the filter from dirt and keeps out engine heat.

Features:

• Direct Bolt-in Applications
• 43.86% more airflow over stock!
• 99.42% Efficiency @ 571 CFM
• Available with cotton or dry filter