The DDP new injector for 2006–2007 Chevrolet Duramax 6.6L LBZ applications is a brand-new, stock-output single injector sold individually. This direct-fit replacement is intended to restore factory fuel delivery for LBZ engines. Supplied as a single unit, it allows for targeted injector service or phased maintenance while preserving original engine output and compatibility with existing fuel-system components.
DDP 06-07 Chevrolet Duramax 6.6L LBZ Brand New Injector - Stock (Single)