for Chevrolet /for GMC Duramax 2011-2015 6.6L (6599cc/403cid) OHV V8 Diessl Turbo
Note: It will NOT fit 2015.5 model years
for Chevrolet Silverado 2011-2015 2500/3500 HD 6.6L 6599CC 403CU. IN. V8 Diessl OHV Turbocharged - Engine Code "LML"
for GMC Sierra 2011-2015 2500/3500 HD 6.6L 6599CC 403CU. IN. V8 Diessl OHV Turbocharged - Engine Code "LML"
100% Brand New
High Quality and Durable.
Faster recirculation of the coolant resulting in lower coolant temps
Notes:
***This product is not designed to meet any emissions/noise standards and is not for street or highway use. This product is not certified and may not be legal for use on emissions controlled vehicles in any country/jurisdiction. For OFF-ROAD use only.
***To remove the CEL that will occur, proper tuning software must be used. Use of stage 2 software upgrade is strongly recommended. CEL eliminators or oxygen sensor spacers are ineffective and will not help.