Garrett Turbocharger 901994-5001S suitable for Holden Colorado 2.8L LWN Diesel 2014+
The 2.8L LWN Duramax is a capable engine, but the turbo is a wear item and when it goes, the brand you fit matters. Garrett is the original equipment supplier for this engine, meaning this is the same unit fitted at the factory, not an aftermarket copy built to a price.
🚗 Suitable for:
- Holden Colorado 2.8L LWN Diesel 2014+
📦 What’s included:
- 1x Garrett turbocharger (901994-5001S)
🔧 Fitment Details:
- Direct OEM replacement for the factory turbocharger
- No oil feed or return lines, gaskets, or mounting hardware included, reuse or replace your existing components separately
⚙️ Why Choose Garrett:
- Original equipment supplier for the 2.8L LWN Duramax, this is the same unit the engine was built with
- Genuine Garrett unit, not an aftermarket copy
📦 Dispatch information:
In stock in Brisbane, dispatched same day.
❓ FAQs:
Q: What are the symptoms of a failing turbo on the 2.8L Colorado?
A: Common signs include excessive smoke from the exhaust, noticeable loss of power or boost, a whining or grinding noise from the turbo, and increased oil consumption. If you are seeing oil in the intake piping or intercooler, the turbo seals are likely the cause.
Q: Do I need to replace the oil lines and gaskets at the same time?
A: The turbo unit itself is included, but oil feed and return lines, gaskets, and hardware are not. It is good practice to inspect these components and replace them if worn, particularly the oil feed line, as a blocked or restricted feed is a leading cause of premature turbo failure.
Q: Is this a genuine Garrett or a pattern copy?
A: This is a genuine Garrett unit, part number 901994-5001S. Garrett is the original equipment supplier for this engine, so you are getting the same specification turbo the vehicle left the factory with.















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