2004.5-2010 GM Duramax 6.6L LLY/LBZ/LMM Turbo Resonator Delete Plug - 115010120 Coolers and Parts The Evolution is used to

The Evolution is used to save the stock files from the vehicle's computer and then upload the Edge calibrations into the vehicle's computer

O-rings sold separately

A urethane plug is also included if you wish to block off the auxiliary air inlet

Designed to slip into Cummins oil drain ports

Part Number: 1045825

2004.5-2010 GM Duramax 6.6L LLY/LBZ/LMM Turbo Resonator Delete Plug - 115010120 Coolers and Parts The Evolution is used toClean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet aluminum stock and available in anodized black gold finishes. It features a double O ring design for a tight seal. Price includes applicable core fee . Part Number: 115010120