2006 - 2007 GM 6.6L LBZ Duramax Diesel
Required Information: Your Vehicle year and VIN # will give us all info needed to get you the exact replacement engine for your power-train and electronics to match up. If you are buying for a conversion, please contact us before purchase and we can help!
Shipping/Handling & Core Return: Free Flat-Rate freight to commercial address with either a loading dock or fork lift. Residential delivery is available for additional charge. Lift-Gate truck service available at an additional charge. Customer is responsible for freight on core return only. Cores must be like for like and in usable condition to be eligible for core refund.
Break-In Procedure: All Industrial Injection short blocks and long blocks are required to be ran with Joe Gibbs Break In Oil (not included) for the initial 300-500 miles.
Part # PDM-LBZRLB
Take your 2006–2007 LBZ Duramax to the next level with the Industrial Injection Stage 2 Long Block Engine. Designed for high-horsepower street trucks, drag racing, sled pulling, and competition applications, this engine package is built to handle serious power while maintaining the durability and reliability that Industrial Injection engines are known for.
Every Stage 2 Long Block is precision machined, balanced, blueprinted, and assembled using premium performance components. Combined with Industrial Injection's fully CNC Ported & Polished Cylinder Heads, this engine is engineered to maximize airflow, increase horsepower potential, and provide the durability required for demanding performance applications.
The Industrial Injection Stage 2 Long Block is designed for enthusiasts who demand more than a stock replacement engine. Every rotating assembly is balanced and blueprinted to ensure smooth operation and maximum durability under high horsepower conditions.
Industrial Injection X Series pistons provide enhanced strength and durability, while Wagler HD forged connecting rods and the 14mm Gorilla Girdle help reinforce the bottom end against extreme cylinder pressures. The keyed crankshaft, keyed billet alternate firing camshaft, pinned oil pump, ATI Super Damper, and billet flexplate work together to create a foundation capable of handling serious horsepower and competition use.
The included Ported & Polished Cylinder Heads are CNC machined using Industrial Injection's advanced 5-axis porting technology. This process dramatically improves airflow consistency and cylinder filling, helping support increased horsepower, improved throttle response, and greater overall engine efficiency.
Each engine is simulation tested and subjected to rigorous quality control procedures before leaving our facility.
2006–2007 GM Duramax LBZ 6.6L
For optimal engine break-in and long-term performance, Industrial Injection recommends using Driven Racing Oil (Joe Gibbs) Break-In Oil during the first 300–500 miles of operation. Break-in oil is not included with the engine.
WARNING : This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov
Industrial Injection
Industrial Injection
Industrial Injection
Industrial Injection
Industrial Injection