In the world of diesel engines, the Duramax series by General Motors holds a special place and is known for its robust performance and reliability. However, like many modern diesel engines, the LLY ...

For Duramax diesel owners, achieving optimal performance and efficiency often involves overcoming the limitations imposed by factory-installed emissions control systems. Among these, the Exhaust Gas ...

Looking to improve airflow and rid your LBZ, LLY, or LMM Duramax of its contaminated intake system? All Season Diesel Performance's EGR delete kit effectively bypasses the EGR system completely. The ...

Owners of diesel trucks are likely to seek methods of increasing performance and fuel economy and most probably may discover a bottleneck with the Diesel Particulate Filter (DPF). The DPF […] ...