Edge Jammer Intake Transmission pressure boxes have had a

pressure boxes have had a reputation for being hard on fuel systems

Replaces OEM # 3C3Z9431AB

For those that prefer pillar mounting

Secondary Radiator

The modification helps to maintain fuel rail pressure during full throttle driving and eliminates low fuel rail pressure DTC codes P1093 or P0087 (low fuel rail pressure during power enrichment) that are caused by insufficient PRV spring pressure

Edge Jammer Intake Transmission pressure boxes have had aThe Edge Products 28142 Jammer Cold Air Intake increases horsepower and fuel economy on your 2006 2007 GM 6. 6L Duramax LLY LBZ. The Jammer Cold Air Intake features a revolutionary design that improves airflow by blocking hot air and using cooler, denser air for optimal efficiency. Edge performance tuning, combined with the Jammer CAI, offers best in class results for maximum performance, and improved continuous power. Engineered and designed for the