2007.5-2010 Duramax LMM 4" DPF Race Pipe EC-SB (FLO-18223) 2001 - 2004 GM Engine Builds heavy transfer case by spreading

heavy transfer case by spreading the load up and across the adaptor housing to the center section of the transmission

Higher oil pressure equals better lubrication

improved throttle response

Air-Boss 67 elevated intake plenums are compatible with all stock style intake manifolds and the increased airflow provided greatly reduces EGT's

3L Tiger Turbo Stage 2 Dual Ball Bearing Turbocharger (300315)

2007.5-2010 Duramax LMM 4" DPF Race Pipe EC-SB (FLO-18223) 2001 - 2004 GM Engine Builds heavy transfer case by spreadingThis Product Can Not Be Shipped To the USA Extended Cab Short Box No Bungs FITS 2007. 5 2010 GMC Duramax 6. 6L 2500 3500 LMM