You have three ways in which to order: by phone, by filling out an order form, or by ordering online. If you order by phone, please refer to business hours and telephone numbers. If you want to order by mail or fax, please download the order form and fill out the form completely. If you want to order online, please click here for our Online Store.


Include the name of the item as well as their respective part numbers as well as any other information that pertains to the items being ordered. Year of car, size of engine, transmission type and model, if other than GT, are necessary in order to fill your order properly. If using Visa, Mastercard, American Express or Discover, print the numbers clearly and fill in all blanks correctly. If using personal checks, your order can be delayed up to 3 weeks for the check to clear. Money Orders and Cashiers Checks ship immediately as well as Visa, Mastercard, American Express and Discover. COD shipments are not available. Your complete order will be shipped out within 24 hours. All backorders will be shipped immediately as they become available.

For online orders we will contact you for your payment information, as we don't accept credit card information online.



General remarks:

  • PAYMENT: Visa, Mastercard, American Express, Discover, personal check, travelers check or Money Order. All payments must be made in U.S. dollars. COD shipments are not available.
  • CASH: Do not send cash as we will not be responsible for loss.
  • CHECKS: For personal checks include area code, telephone number. If available also include e-mail address.
  • SAME DAY SHIPMENT: Phone your order in before 12:00 noon California time and it will be shipped the same day. (based on if parts ordered are in stock).
  • NEXT DAY AIR: Need your parts tomorrow? Use UPS Next Day Air, for overnight delivery (M-F). Please call for a quote. Saturday delivery available for additional charge.
  • SECOND DAY AIR: If you are located east of the Mississippi, this service costs slightly more than ground service to your area and you will have your parts within two working days (M-F) rather than a week. If you are west of the Mississippi and want your parts no later than two days, this service is available.
  • THREE DAY AIR: Same as SECOND DAY AIR but in three working days (M-F).
  • UPS GROUND: Call for delivery times to your area.
  • PRIORITY MAIL: Typically two to three postal working days (Mon-Sat).
  • HAWAII AND ALASKA: UPS Air Service only or U.S. Priority Mail.
  • CANADA: UPS or U.S. Air Mail.
  • PRICES: All prices are subject to change without prior notice. However, we will notify you of any price increase before shipment. Opel GT Source reserves the right to correct typographical errors.
  • DELIVERY: UPS can not deliver to a P.O. box, please have an address for us to ship to. Some products are too large to be shipped by UPS and a freight company will be used instead.
  • SPECIAL ORDERS: Special order items require a 50% deposit in advance. The deposit is non-refundable if you decide to cancel a special order while it is in transit or at our wharehouse. Some LENK products must be shipped from Germany and require from 6-8 weeks for delivery to the U.S.