Parts and Accessories

Should the day come that you need replacement parts for you GM car or truck here at Wyman's our 3600 sq-ft parts room is stocked with over 45000 items to get you back on the road fast. Backed with over 25 years of experience you can be assured that you are going to get all of the correct parts the first time.

With daily deliveries of GM parts and twice daily deliveries of ACDelco parts our parts department usually has the parts on hand, if not we usually have them by the end of the day.

Our parts department can also help you with your high performance needs. From high performance GM electronics and engine parts to full custom engine and transmission controllers for the utmost performance. Our parts room not only stocks Duramax diesel parts but Caterpillar engine parts as well for our medium duty line of trucks.

Current Specials

10% off any instock parts. Just mention this discount at the parts counter and we will give you 10% off instock parts*.

Looking for a NOS ball joint for that 69 Camaro? Or maybe a tail light for your early Corvette? Give our parts department a call we may just have that NOS part that you are looking for. Our Special Parts Request line is 603-464-5511.

Looking for genuine GM discontinued Parts? Do you know the part number? Below is a small sample of the discontinued parts that we still have in stock. If you don't see the number listed give us a call. Our Special Parts Request line is 603-464-5511.

7839812 26008332 20469453 14085536 14085537 14078543 994349 14062629 14062631 19094866 16510599 2041869 12328764 12328753 22017310

22101637 26022180 10148051 10140517 101404427 10120999 26020778 22017314 26026736 26005377 12328761 10159421 14086017 10148070 10132780

10159562 26020778 26015065 1135456 26045878 12344963 9420095 1722026 14089926 14062370 10002685 16516025 16520669 12322367 88894247

12516098 10120938 10442507 12333772 1988988 16639440 10009692 5931058 12340287 20469453 1101771 10186816