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PPE Main Stud Kit | EPGMAINSTD | 2001-2009 Chevy/GMC Duramax LB7/LLY/LBZ/LMM

PPE Main Stud Kit for 01-09 GM 6.6L Duramax LB7/LLY/LBZ/LMM
Pricing: $269.99

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Replaces stock main bolts for the crank shaft main cap, for increased holding capacity on high horsepower engines. Black oxide finish protects them from wear and corrosion. Recommended for 45 psi or higher boost, or nitrous applications.


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