Fits: 2020 thru 2026 Chevy Silverado/GMC Sierra 2500HD/3500HD L5P Duramax Diesel

If you have a leaking or damaged intercooler pipe, replace it with this updated OEM GM replacement driver side intercooler pipe. 

Includes:

• GM Left Side Boost Tube
• (2) Clamps

Replaces Part#:

• GM 84660608