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Ships within 48 hours · Estimated delivery Oct 16 - Oct 21
With our 44-5640 Pro Plus 4" lift kit you can rest assured you will not be wearing out those tires
As blow-by flows over the intake valves
43 gal of additional coolant capacity
(1) Polished Aluminum Intake Tube – Aluminum
KC Vortex Stage 2 64/66 Turbo For 2004.5-2006 Chevy/GMC LLY 6.6L Duramax Ball Joint With our 44-5640 Pro PlusThe KC Vortex Stage 2 Turbo delivers a major performance upgrade for your LLY, LBZ, or LMM Duramax while retaining true drop in fitment. This turbo features an advanced 64mm billet compressor wheel and a 66mm high flow 10 blade turbine designed to improve power, spool up, cooling, and towing capability. Whether you daily drive, tow, or want a stronger street setup, the Stage 2 balances drivability with top end performance and EGT control. KC Turbos
