Welcome to Diesel Addiction

We are a full service Diesel Performance shop located in Wilmington, NC; selling and installing high performance parts and accessories for light duty diesel trucks. We specialize in the GM Duramax trucks and are most known for EFI Live custom tuning and building Allison transmissions. From custom engine and transmission builds, turbo setups, and bolt-ons to basic vehicle maintenance – Diesel Addiction has you covered.

Our business has built its reputation on reliable and consistent services that you can count on. We hope that this new website will help you order the performance parts and accessories you need and keep you up to date on deals that we are offering. Please be sure to review our “Services” and “Testimonials” before leaving our website today. Thank you for visiting! If you have any questions, feel free to contact the shop at 910-763-1796.

To ensure we give each customer and truck the attention and time that they deserve and get scheduled jobs done in a timely manner, Diesel Addiction services are now by appointment only. We're sorry for any inconvenience this causes you, but please call or email us to set up your appointment.

If you are interested in a product that is not on our website, call us - we can get it for you and price match any of our competitors!  Even if a product is on the site we strive to get to know each customer and their trucks and help you choose the best products to get you to your goals, so call and we will help you get to your performance goals using high quality products that offer you the best bang for your buck.
Featured Items

Duramax Package Deal
Flo~Pro Exhaust, S&B Intake
and Custom EFI Live Tuning

Starting at:
$1099 Installed, including tax
Diesel Addiction S&B Intakes
Cold Air Intake Systems for Improved Turbo Spool-up, Mileage, and Power

Most for:
$269 Shipped



Allison Transmission Builds      
Diesel Addiction Stage 3 Build,
Precision Industries
Triple Disc Billet Converter,
Schaeffer’s Fully Synthetic ATF

$4000 Out the Door
AirDog 150gph Lift Pumps
Provide your engine with the Clean fuel it needs for optimum Performance and Longevity

For a limited time:
$850 Installed, including tax



Now Stocking Flo~Pro Exhaust Systems and Tips for Most Diesel Models:




Diesel Addiction
1611 Castle Hayne Rd Unit F5, Wilmington, NC 28401 | Email: info@dieseladdiction.com | Phone: 910-763-1796