XDP Xtreme Diesel Performance | SKU: XD477

XDP Billet Aluminum Oil Cap XD477 For 2001-2021 GM 6.6L Duramax

Regular price $29.95
100 in stock

Customize the underhood of your 2001-2021 GM 6.6L Duramax when you add the XDP Billet Aluminum Oil Cap XD477.

Each cap features a CNC-machined billet aluminum construction making it the perfect replacement for the plastic factory cap. The XD477 comes ready to install with a durable black anodized finish that provides you with a sleek and custom look.


  • Direct-Fit Upgrade
  • Black Anodized Finish
  • CNC-Machined Billet Aluminum Construction

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.