Description
Is Your Duramax Having These Problems?
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No boost pressure
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Loss of power under load
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Limp mode activation
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Turbo vane sticking
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Engine codes: P2563 / P003A
Fix No Boost Duramax Turbo | 6.6L LBZ LMM 2006–2010 | OEM Replacement 848212-5001S
When your factory turbo fails, you need a replacement that installs easily and performs like OEM — without the OEM price.
This aftermarket turbocharger is designed as a direct replacement for your factory unit 848212-5001S, solving the most common Duramax turbo failures, restoring factory boost, drivability, and towing capability.
Technical Specifications
Model: GT3788V, GT3788LVA, AVNT3788VA
Part No.: 848212-5001S, 848212-5001, 848212-0001, 736554-5015S, 736554-0015, 736554-5015, 759622-5006S, 759622-5005S, 759622-5004S, 759622-5003S, 759622-5002S, 759622-5001S, 790032-5004S, 790032-5004S, 790032-5003S, 790032-5002S, 790032-5001S, 763333-5005S, 763333-5004S, 763333-5003S, 763333-5002S, 763333-5001S
OE No.: 97387896, 98011735, 12639460, 8980216174, 98021617, 19329916, 8980216170, 8980216171, 8980216172, 8980216173, 8980216174
Engine: GM 6.6L Duramax LLM, LBZ, LLY(Adapter 771864-0001 required)
Compatibility & Fitment
Chevrolet
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2004.5-2010 Chevrolet Express 2500
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2004.5-2010 Chevrolet Express 3500
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2004.5-2010 Chevrolet Express 4500
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2004.5-2010 Chevrolet Silverado 2500
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2004.5-2010 Chevrolet Silverado 3500
GMC
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2004.5-2010 GMC Savana 2500
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2004.5-2010 GMC Savana 3500
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2004.5-2010 GMC Savana 4500
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2004.5-2010 GMC Sierra 2500
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2004.5-2010 GMC Sierra 3500
Why Choose This Turbocharger?
Exact OEM Fitment
Direct bolt-on replacement, matches factory dimensions, flanges, no modifications required.
Precision Balanced
VSR tested up to 250,000 RPM, ensuring minimal vibration and long-lasting turbo performance.
Proven Reliability
Upgraded VGT design, fix vane sticking issue. Improved heat resistance.
Cost‑Effective Performance
Save significantly over OEM pricing without sacrificing build quality or fitment.

DIRECT REPLACEMENT
Exact fit, direct replacement of the original turbocharger, fast and easy installation, don’t need to do any change.
K18 INCONEL WHEELS
The turbine shaft wheels made of K418 high nickel casting alloy, more heat resistance, never use K13 Inconel alloy.

100% Balancing TEST
ISO certified factory, never compromise in balancing test, minutely inspected in the whole manufacturing process.
2 YEARS WARRANTY
Factory direct price, ship worldwide; Offering any turbo part leading 2 years warranty under normal use, unlimited mileage.




















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