GM Idler Pulley, 2013-2026 LML/L5P

Fits: 2013 thru 2024 Chevy Silverado/GMC Sierra 2500HD/3500HD LML/L5P Duramax Diesel

Replace your worn out or noisy idler pulley with this OEM pulley.  This part number will work for both idler pulleys on your 2013+ Duramax diesel.

Includes:

• (1) Idler Pulley

Notes: 

• Bolt not Included