Your bolts and studs are what hold everything together in your engine and keep everything in its place, working exactly as it should. So really, your engine's performance is only as good as the bolts and studs holding it together. CPP Diesel carries high-quality GM Duramax studs and bolts for all of your engine modification and maintenance needs.

Excellent Products and Service

All of our studs and bolts are incredibly durable and built to last. We carry valve cover bolt kits, head stud kits, rod bolt kits, flexplate bolt kits, ultra torque assembly lubricants, head bolt sets, harmonic balancer bolt kits, and other premium parts for your diesel. We understand that you need your parts fast so you can get your engine in perfect working order, and we work hard to ship out all orders as quickly as we receive them. For most orders placed before 2:00 P.M. EST, we ship same-day!

Order Yours Today

We stock quality GM Duramax studs and bolts at low prices. If you have any questions about our various part kits, or about our inventory, give us a call at 724-785-4022. You can also message us or email us and we'll get back to you right away. Order your parts now.

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Total: items /

Adding your products to cart