Fits: 2017 thru 2026 Chevy Silverado/GMC Sierra 2500HD/3500HD/4500HD/5500HD L5P/L5D Duramax Diesel

*Expedited shipping not available*

Add these to your tool box when working on these trucks to prevent anything from falling into the intake plenums! These come as a pair and bright in color so you don’t forget about them! Eliminate the risk of falling objects and ensure trouble-free maintenance by adding these plenum plugs/caps to your toolbox. Sold as a pair, these brightly colored tools serve as an immediate reminder that prevents costly mistakes from happening.

Includes:

• (2) Intake Plenum Plugs
• (1) Cold Side Boost Tube Plug