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The aFe Scorcher HD power module for 2004.5–2010 GM Diesel 6.6L (LLY/LBZ/LMM) alters pressure sensor signals to optimize turbo boost across the rev range, improving throttle response, drivability and overall power delivery. It is a plug-and-play in-line module requiring no cutting, drilling or splicing. Installation is straightforward and factory electronic accessories remain unaffected, offering a simple upgrade for diesel truck boost control.
aFe Scorcher HD Module 04.5-10 GM Diesel Trucks LLY/LBZ/LMM 6.6L V8 (td)
