Stealth Boost Tester Faceplate Adapter

Features:

• Fits 2004.5–2016 6.6L Duramax engines
• Helps detect hidden boost leaks
• Designed for use with Stealth Boost Tester
• Provides a clean, precise faceplate fit
• CNC precision cut for perfect alignment
• Allows accurate boost pressure testing
• Durable construction for long-term use
• Works with stock or aftermarket turbo covers

Pinpoint Boost Leaks with Total Precision

Chasing a boost leak on your Duramax can feel like an endless guessing game. The Tuner 1102F002 Stealth Boost Tester Faceplate Adapter is designed to put an end to that frustration by giving you a precise, secure connection point for pressure testing. Built specifically for 2004.5 to 2016 Silverado and Sierra 2500HD/3500HD models with the 6.6L Duramax, this adapter is the perfect match for the Stealth Boost Tester system. Whether you're tuning your truck, running larger turbos, or just making sure everything is sealed up tight before a long haul, this faceplate adapter lets you test your system with total confidence.

Built to Fit Right and Last Long

This isn’t a generic adapter cobbled together from hardware store parts—it’s CNC precision cut for a clean, exact fit that looks as good as it functions. It aligns perfectly with the turbo compressor cover and provides a leak-free seal that allows you to pressurize the system accurately. That level of precision matters when you’re trying to detect even the smallest boost leak, which could be robbing your truck of power and efficiency. Built from top-tier materials and designed to last a lifetime, this adapter is a smart, one-time investment for anyone serious about maintaining a high-performing diesel setup. It's one of those small tools that ends up saving time, money, and headaches every time you use it.

Fits: 2004.5, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax