$41.03
CNC machined; black anodized; high-temp O-ring for a clean seal.
GM
Duramax
2001-2021
There are no reviews yet.
Your email address will not be published. Required fields are marked *
Name *
Email *
Save my name, email, and website in this browser for the next time I comment.
Your review *
Increases valve seat pressure; prevents float at high boost.
Reduces friction/wear; improves oil stability under load.
Thread-In Cap; Black Anodized Finish; Billet Aluminum Construction; Built-in O-ring Seal; Direct replacement for factory cap; Increases underhood aesthetics.
Prevents gear slippage; includes drill bit and pins.
Subtotal: $3,730.30
View cartCheckout
Reviews
There are no reviews yet.