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2500/3500 Single Cab
this can have a detrimental and unwanted effect
The Fleece Performance LBZ/LMM Injector Lines
and two quarts over stock (extra deep pan) for better performance over a longer duration
Built for power
S&B Resonator Delete Cap 01-10 GM 6.6L Duramax LB7/LLY/LMM GF-MSK60 2500/3500 Single CabBring out more of your Duramax's turbo sound with the S&B Resonator Delete Cap designed for GM 6. 6L Duramax LB7, LLY, and LMM. This simple upgrade replaces the restrictive factory resonator with a clean, durable delete cap that lets you hear more of your turbo while maintaining a factory style fit. It's an easy way to add a more aggressive sound under acceleration without complicated modifications. Installation takes a few minutes using basic hand
