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GlowShift Diesel Fuel Pressure Thread Adapters for the Chevrolet GM 6.6 Duramax replace the bleeder screw on the fuel filter housing to install a 1/8-27 NPT fuel pressure sensor. This Duramax fuel pressure adapter is designed specifically for the 2001-2017 Chevy GM Duramax 6.6L to simplify installation and avoid major modifications. Built to be durable, each 6.6 Duramax fuel pressure gauge adapter is manufactured from premium quality brass.
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Includes an installation guide which is available online and included with your order. You can also visit our library of installation videos which include complete step-by-step tutorials and useful tips on how to install a wide range of GlowShift products.
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