A failed turbo on the 6.6L Duramax causes power loss and smoke. Replace it with this guide.
engine
🚗 Chevrolet Silverado 2500
Hard
How to Fix Chevrolet Silverado 2500 Duramax Turbo
Red Rocket
·
August 7, 2026
·
⏱ 6-8 hours
·
2011-2019 Chevrolet Silverado 2500
0
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Step-by-Step Instructions
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1
Diagnose the turbo codes.
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2
Remove the intake components.
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3
Remove the old turbo.
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4
Install the new turbo.
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5
Reinstall and test boost.
Tools & Parts Needed
- 🔧 Turbo kit, Torque wrench, Socket set
Frequently Asked Questions
How long does this fix take?
6-8 hours
Do I need special tools?
Yes — see the Tools & Parts list above.
Is this covered under warranty?
Check your vehicle warranty. Some repairs may be covered, especially if the issue is a known defect.
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