• Step 1

    Add items to your cart. The section at the top right will keep track of the money you are owed and the cores you are selling.

  • Add
  • Step 2

    When you're ready to check out, click, "Get Paid" in the top right hand corner. You'll be directed to the checkout page. After you enter in all of your information and package contents you'll be notified of shipment processed and payment pending.

  • "CART" +
  • Step 3

    If you chose to be paid via PayPal, your payment will be processed once you submit a valid shipment tracking number. To submit tracking numbers for your order, navigate to your order history, locate your order, and use the submit tracking form (PayPal only).

  • Ship
  • Step 4

    A copy of your purchase order will be sent to your email address. Please print it out and include it in your shipment to DieselCore. If you are sending in more than one package, please include a copy of your purchase order in each box. Make sure that your name, address, and Purchase Order # (PO) are clearly marked on your package for proper identification upon arrival at our warehouse. Then ship your package to us. You will be contacted via email with a status update once the material has been verified by our receiving team. If you have any questions about your order, please send us an email at at any time. Thank you for selling us your core!