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2PCS 16mm M16 Diesel Injector Block-Off Tool 2011-2016 Chevy GMC 6.6L Duramax:
$9.99
2PCS 16mm Diesel Common Rail Fuel Injector Block-Off Tool | M16 Tester Cap Compatible with 2011-2016 Chevy GMC 6.6L Duramax Engine LGH LML Size: 2x M16 Cap Vehicle Fitment: A practical rail injector tool for diagnosing no-start conditions on 2011-2016 Chevy GMC 6.6L Duramax engines, and also suited for other rails featuring a 16mm fuel line nut. Function: This tool assists in detecting faulty injectors and is also employed to identify diesel engine knock sounds. M16x1.5mm internal thread nuts Constructed from carbon steel, with an anti-rust surface finish. Contains 2x M16 Injector tester caps 🔧 We strongly recommend verifying your vehicle/model details with us upfront — it’s the smartest way to guarantee a smooth experience.
