2004.5-2010 Duramax LLY/LBZ/LMM VGT Turbocharger - Duramax Tuner

Calibrated Power (Duramax Tuner) now offers 3 different sizes for the 2004.5-2010 Duramax 2500/3500HD LLY, LBZ, and LMM! All three options are built off of a brand new turbocharger therefore no core required!

STR - Stock Turbo Replacement

• 61mm 7-Blade Extended Tip Compressor Wheel

• 10-Blade High Flow Turbine Wheel with Thicker Fins

• Thicker turbine blades for added heat resistance

• Lightweight rotating assembly for ultra fast spool-up

• Lower EGT's while towing in almost all scenarios

• Capable of making up to 37psi of boost

• Brand new parts-No core charges

• 1-year warranty with options to extended coverage

Mach 1

• 63mm 11-Blade extended tip compressor wheel

• 8% larger 10-blade high flow turbine wheel

• Optimized High Flow Vane (HFV) design

• Grooved Journal Bearings for added oiling and longevity

• Machine-ported up-pipe inlets for improved flow

• Capable of making up to 40psi of boost

• Brand new parts-No core charges

• 1-year warranty with options to extended coverage

Mach 2

• 67mm 11-Blade extended tip compressor wheel

• 10% larger 10-blade high flow turbine wheel

• High Flow Vane Technology (HFV)

• Grooved Journal Bearings for added oiling and longevity

• 360˚ Thrust Bearing for increased Axial load protection

• Machine-ported up-pipe and down-pipe inlets for improved flow

• Capable of making over 40psi of boost

• Brand new parts-No core charges

• 1-year warranty with options to extended coverage