ZZ Diesel has a large collection of high-quality Cummins turbo upgrades for your 2003-2004 Cummins diesel truck. In this collection you’ll find customer favorites such as the 24v Cummins turbo upgrade and the 5.9v Cummins turbo upgrade. Browse our selection of compound turbos, single turbo kits, stock and upgraded “drop-in” turbo kits, turbo install kits, turbo plumbing and accessories, and universal turbos. Whatever your diesel turbo system needs, ZZ Diesel has you covered.

When you purchase any of these turbo items from ZZ Diesel, you can feel confident knowing that you’re getting the best. If you have any questions, feel free to give us a call.