2025 GMC Sierra 1500 driving on a coastal highway

Parts Welcome to the Dieffenbach GMC Parts Center

GMC owners love their vehicles. That's why they bring it to the experts in all things auto parts in Rockingham. The team at Dieffenbach GMC will help you keep your new or used car, truck, Crossover, or SUV road-worthy and safe with genuine factory parts, installed by trained GMC service technicians. The Parts Department at Dieffenbach GMC maintains a comprehensive inventory of high-quality authentic GMC (OEM) parts. Our highly knowledgeable and certified teammates are here to answer your parts questions and address your needs.

If we don't have the part you're searching for on hand in our store, it will be ordered for you, then received within a timely manner. We're committed to getting you the parts you need, online or in person, so you can get back out on the roads of MIAMI and Kendall in a vehicle that's both safe and fun to drive. Whether you're looking for an older, hard-to-find part, GMC truck parts, or just a reliable parts store near you near Charlotte, our team will assist. Stop by today and see why more drivers choose us as their local auto parts store in Pinehurst and Rockingham, NC.

Genuine GMC OEM Parts

Dieffenbach GMC Parts Center provides genuine OEM parts to motorists looking for replacement and maintenance parts for their car. Installing the right part will help ensure that the part fits and performs well with your GMC.

If you’re ordering a part, please give us your vehicle's year, model, and VIN number when possible. It will assist us in determining which part is best suited for your vehicle.

Order GMC Parts at Dieffenbach GMC

In case the part you need is not available at present time, our team will assist in checking its availability and ordering the proper one. Availability of parts and their delivery time may depend on a number of factors such as car model, particular part and manufacturer supply.

If you are looking for either maintenance or a more complicated part, you can contact us for assistance.

GMC Parts Installation and Service

There are replacement parts that may be installed through our Service Department. Having replacement parts installed by professionals will be helpful to guarantee the right parts installation.

For repairs or maintenance that require professional installation, customers can connect with the dealership's Service Department to discuss the required work.

Frequently Asked Questions

Will Dieffenbach GMC sell me a GMC OEM replacement part?

The Dieffenbach GMC Parts Department carries a selection of GMC OEM replacement parts designed to fit a wide variety of vehicle makes and models. Available replacement parts are for various repair and maintenance applications, and if you don't see what you are looking for at the dealership, their Parts Department can special order any requested part. Be prepared to give the Parts Department the year, model, and VIN of your GMC so that they can find you the correct part.

Can I order a part for my GMC if it's out of stock?

Yes. If the needed GMC part is out of stock at Dieffenbach GMC, you can order the part from the Parts Department at the dealership. Have the year, make, model, and VIN of your GMC when placing the order so that the Parts Department may provide you with the proper replacement part. Parts can either be requested by calling the dealership directly or via the parts request submitted online. A given part's stock and delivery timelines will depend upon the manufacturer and availability of the requested part.

Can I purchase a GMC part for a pre-owned GMC?

Dieffenbach GMC's Parts Department can assist those looking for a replacement part that goes on a pre-owned or older-year GMC. In fact, according to the dealer's site, there are in-stock, easy-to-locate replacement parts for all GMC makes and models. Availability may change due to year and model, as may the replacement part, and it would be beneficial to provide as much information on the GMC as is available, including the VIN, to identify the part. This may allow Dieffenbach GMC to obtain a replacement part from a third-party dealer, so you don't have to have a specific part for a newer or special addition to a GMC.

Will Dieffenbach GMC install my part after the sale?

Customers wishing to have the new parts installed can talk to their service representatives at Dieffenbach GMC's certified GMC dealership service department. The dealership offers both maintenance and repairs for all GMC vehicles, along with installing many replacement parts. Depending on the model of GMC you have and the replacement part itself, the service department will be able to give you recommendations on which replacement parts will be most suitable for installation or repair of your specific GMC.

How do I determine the correct replacement part for my GMC?

Begin by knowing your specific year, make, and model, as well as the Vehicle Identification Number (VIN) of your GMC. Having these pieces of information handy will allow for more accurate searches, even on models of GMC that carry numerous types or designs of certain part components. Reach out to the Dieffenbach GMC Parts Department at (910) 387-3000 in Rockingham, and the Parts Department will get it ordered for you or check for it if it is something they happen to have in stock.

Phone Numbers:Parts Hours:
  • Mon - Fri8:00 AM - 5:30 PM
  • Sat9:00 AM - 1:00 PM
  • SunClosed
Map of Dieffenbach GMC Location

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1209 E Broad Ave, Rockingham, NC, 28379

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Dieffenbach GMC 34.92336, -79.75214.