VSE | LM2 LZ0 3.0L DURAMAX STG3 Turbo What is wrong with the stock turbo? The factory 3.0L LZ0 Turbo at 42.3 mm will supply enough air to deliver a MAX of +50HP over stock power to the motor - safely but this is the very end of . We have found during testing that anything more than that is... MSRP: Was: Now: $2,899.99 - $3,499.99 Choose Options
