Intercooler Bar and Plate 2006-2010 6.6L Duramax LMM LBZ Chevrolet/GMC Sierra 2500HD 3500HD | SPELAB
---tab Description--- LBZ/LMM Duramax Bar-and-Plate Intercooler Overview The 2006-2010 Duramax engines—especially the legendary LBZ and the powerhouse LMM—are famous for their incredible tuning potent…
TL;DR: ---tab Description--- LBZ/LMM Duramax Bar-and-Plate Intercooler Overview The 2006-2010 Duramax engines—especially the legendary LBZ and the powerhouse LMM—are famous for their incredible tuning potential. However, pushing 500+ horsepower and running high-boost tunes easily overwhelms the factory cha…
