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turbo lb7

  1. How To: Replace LB7 Turbo

    How To's, DIY and Write ups
    How to Replace your LB7 Turbo There may come a time in your Duramax trucks lifetime that you may need to either replace the turbocharger or upgrade the turbocharger. Whether it’s due to turbo failure or that urge for extra power, this write-up will guide you through the...