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The Industrial Injection LB7 Duramax Race Long Block for 2000–2004 Chevrolet applications is a performance-oriented long block assembly that includes ARP stud hardware as noted. Built for race use, it replaces core engine components to support higher-output builds while preserving the Duramax LB7 platform. This long block suits enthusiasts seeking a robust crate engine option for heavy-duty, motorsport-focused Duramax projects.
Industrial Injection 00-04 Chevrolet LB7 Duramax Race Performance Long Block (w/ Arp Studs)
