Garrett Turbo GT3788BLVA 170-025-1314

Garrett Turbo GT3788BLVA 170-025-1314

OEM
SKU:
170-025-1314
Availability:
IN STOCK
$2,325.99
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Product Details & Fitment
Condition: Remanufactured
Brand: D&W
Component OEM: Garrett
Model: GT3788BLVA
 
Vehicle Applications:
2007 - 2009 GMC Topkick Truck (Class 3-8) General Motors (GM) 7.8L
 
Cross References:
1700251314 768378-0001 768378-0002
768378-0003 768378-0004 768378-0005
768378-5001 768378-5002 768378-5003
768378-5004 768378-5005 768378-9001
768378-9002 768378-9003 768378-9004
768378-9005 7683780001 7683780002
7683780003 7683780004 7683780005
7683785001 7683785002 7683785003
7683785004 7683785005 7683789001
7683789002 7683789003 7683789004
7683789005 8976049760 8976049761
8976049762 8976049763 8976049764
97604976 TS768378-5002 TS768378-5004
TS768378-9002R TS768378-9004R TS7683785002
TS7683785004 TS7683789002R TS7683789004R
Install Guide

Turbocharger Installation Best Practices

Proper installation helps prevent premature turbocharger failure. Inspect the oil, air, coolant, intake, and exhaust systems to make sure the new turbocharger has clean oil flow, proper airflow, and no restrictions or leaks.

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Change Engine Oil & Oil Filter Fresh oil and a new filter are required for every turbo installation.
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Inspect or Replace Engine Air Filter & Intake Ducting Make sure the intake system is clean and free of debris or restriction.
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Inspect Oil Feed Line & Drain Line Restricted, clogged, or contaminated oil lines can cause premature turbo failure.
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Inspect any Applicable Coolant Lines Water-cooled turbos require clean, unrestricted, leak-free coolant lines.
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Check Intercooler & Exhaust Systems Inspect hoses, clamps, intercooler piping, exhaust leaks, and foreign object damage. Oil residue in the intercooler or exhaust can indicate significant engine issues.
✓
Prime Turbo Before Startup Pre-lube the turbocharger and verify oil flow before normal engine operation.
Important: Always follow the vehicle manufacturer’s service procedures. A replacement turbo can fail early if the original cause of failure is not corrected. Undiagnosed engine issues can lead to denied warranty claims.