Promo Codes Derks Custom Cars 2025 — Up to 20% OFF Hot Deals

Specializing in engine swaps of any kind, including swaps. Derks Custom Cars a small custom shop in Canada that specializes in tuning gas and diesel engines for all of your performance requirements. All of the songs they sell on this page have been tested successfully locally. Derks Custom Cars do a lot of custom work, mostly Duramax swaps and LS swaps, but they also do just about anything else you can imagine. They don't need a vehicle to program any GM ECM, PCM, or TCM on the bench. They are able to program the most common models for Ford and Chrysler. Of course, all of them can be done in the car. If you can't find what you want here, contact them. More items and updates are coming soon. They are open to suggestions, so please get in touch with them if you have any.

If Derks Custom Cars has a mobile app, check for exclusive app-only coupon codes. These codes can sometimes offer better deals than those found online.