ACDelco 12670471 OE High Pressure Injector Line, Cylinders 4 and 5.
For 2011, 2012, 2013, 2014, 2015, 2016 GM 6.6L Duramax LML
The GM 12670471 Injection Line for your 2011-2015 GM 6.6L Duramax is a direct replacement for OE line on your truck. This line will work on cylinder 4 or 5. Sold individually, quantity of 2 required to cover both cylinders 4 and 5.
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Application:2011-2015 GM 6.6L Duramax LML (Cylinder 4 & 5)
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FEATURES:
- Sold Individually
- OE Replacement
- Fits Cylinders 4 or 5
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Note: This part supersedes GM Part# 98063065