XDP Billet Aluminum Oil Cap XD477 For 2001-2021 GM 6.6L Duramax LB7 unfortunate victims of a CP4

unfortunate victims of a CP4 failure

Backed By XDP's 1-Year Warranty

truck owners will be facing fuel system repairs that can easily exceed $10

upgrade it with the XDP X-TRA Cool Direct-Fit Replacement Radiator XD298

Application Notes: The existing OEM 14 gauge fusible link must be spliced into to the positive cable (components included)

XDP Billet Aluminum Oil Cap XD477 For 2001-2021 GM 6.6L Duramax LB7 unfortunate victims of a CP4Customize 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. Features: Direct Fit Upgrade Black Anodized Finish CNC Machined Billet Aluminum Construction