Make your Duramax Fly.

50 Horsepower Injector Nozzles

GM Duramax 6.6L LLY (2004.5-2005)

Make your Duramax Fly.

With the Allison 5 and 6 speed, the Duramax is already fun to drive. Why not add an additional kick with DDP Injectors. Unlike an electronic box, honed performance injectors are almost impossible for a factory technician to detect. With DDP’s Balance Honed injectors, you can be confident that your warranty will not be compromised and you’ll have the extra pulling power to beat your friends up the mountain.

These 50 horsepower Dynomite Diesel Performance nozzles will give you 50hp at the wheels.  You can use these in conjunction with an aftermarket electronic box or down loader without the worry of draining the fuel rail dry.  These injectors work equally well in a completely stock truck.

Mileage will increase about 1-2 miles per gallon once the initial fun wears off and you start driving normally again.

This product is covered by DDP 1 year unlimited mileage warranty and our 30 day money back guarantee.

Give us a call at 714-848-2170 M-F from 8-5 PST – We will answer your questions regarding the Dynomite Diesel Performance. Ask about Free Shipping!

Live locally? Feel free to stop by our location and meet us! OC DIESEL, INC. is located at 17242 Gothard Street, Huntington Beach, CA 92647 Suites A and B. In addition to carrying Dynomite Diesel Performance, we have a full service shop staffed with knowledgeable technicians who are ready to squash any Diesel Repair issues.