SKU: 99004968380

LLY-LML Duramax Boost Leak Tester Kit

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Description

LLY-LML Duramax Boost Leak Tester KitLLYLML Duramax Boost Leak Tester Kit Turbo System Pressure Testing Tool Protect your turbocharger and ensure maximum performance with this Boost Leak Tester Kit, built for 2004. 52016 LLY, LBZ, LMM & LML Duramax applications. Designed to pressurize your intake and charge air system, this tester makes it easy to find and fix hidden boost leaks before they cause expensive damage. Even if your Duramax is hitting peak boost, small leaks can force the

LLY–LML Duramax Boost Leak Tester Kit – Turbo System Pressure Testing Tool

Protect your turbocharger and ensure maximum performance with this Boost Leak Tester Kit, built for 2004.5–2016 LLY, LBZ, LMM & LML Duramax applications. Designed to pressurize your intake and charge air system, this tester makes it easy to find and fix hidden boost leaks before they cause expensive damage.

Even if your Duramax is hitting peak boost, small leaks can force the turbo to overspin, leading to higher shaft speeds, bearing wear, elevated EGTs, and premature turbo failure. By testing your system before and after turbo installs—or anytime you suspect a leak—you’ll catch problems early and keep your truck running at peak efficiency.

✅ Fits LLY, LBZ, LMM & LML Duramax (2004.5–2016)
✅ Easy-to-use pressure tester for turbo/charge air systems
✅ Detects hidden boost leaks that rob power & efficiency
✅ Prevents turbo overspeed & bearing wear
✅ Ideal for new turbo installs, fresh builds, or routine checks
✅ Saves time and money by avoiding premature turbo failures

Whether you’re breaking in a new turbocharger or checking over a performance build, this Duramax boost leak tester kit is the simple tool that protects your investment and ensures your truck holds boost the way it should.

⚡ Test it. Seal it. Boost with confidence—prevent turbo failure and protect your build with a Duramax boost leak tester kit.

Shipping Notes
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Exchange/Return Notes
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SKU: 99004968380

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4.7 ★★★★★
Based on 15 reviews
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Rosemary Wyman
Boise, US
★★★★★ 5
Everyday Spiritual Inspiration
Format: Kindle
Not only is this book providing me with sacred wisdom for my daily meditation practice, I find I turn to it like a trusted friend to help me find wisdom when I am at a loss by looking in the section "Using Inspirational Passages to Change Negative Thinking.". The careful way that the source authors and scriptures are referenced is a great asset. This is a book that I will probably wear out and have to buy again before all is said and done.
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Reviewed in the United States on July 3, 2014
M
Verified Purchase
Marilee
Fort Morgan, US
★★★★★ 5
a book that needed to be written!
Format: Kindle
Force of Nature is a wonderful book that needed to be written. A true -life adventure story that conveys the physical and emotional journey of a woman in her 50s who goes on a hike few dare try. The writing is incredibly sensory—full of everything she sees, feels, tastes and smells out in the wild. It’s a story of frustration and achievement, of triumphing over internal anxiousness and very real dangers and climbs. Beautiful writing, full of hope, great for book clubs and as a gift for nature-lovers. Hit the trail with Force of Nature!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
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Verified Purchase
Barbara R
Boise, US
★★★★★ 4
Enjoyable, entertaining, engrossing
Format: Kindle
The Three Women, their JMT trail name, is a delightful read. You experience the beauty of nature and the wonders seen in the trail. You also experience the fear and anxiety that come with making such a trek. The bonds of friendship and support between the three and also all the other through hikers. An amazing read, the perfect balance of nature, friendship, compassion, struggle, and determination. Immerse yourself in this well written book.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2024
P
Verified Purchase
PF Moore
West Palm Beach, US
★★★★★ 5
An epic adventure, page after page!
Format: Paperback
Many women dream of making this hike (I once did) but few lace up their boots and get on the trail. And even a tiny fraction of those who DO realize their goal, could capture the experience like Joan Griffin. I read several chapters a night and always looked forward to getting back on the trail with her from my rocking chair. The grandeur of the sights, the wonder of seeing the world well above 8,000 feet ~ for 27 days ~ reads like a personal diary. Every perspective, high and low, is captured: the practical issues of carrying on even with a twisted ankle on Day 1, then blisters, surviving sudden weather changes, confronting inner doubts, securing essential food and water, and losing the camera enrich the book in an authentic style. In between all this, the reader remembers that it all took place with 40 pound backpacks on their backs! It's a magical but real-life journey with the inevitable personality differences of the Three Women, as well as their uniquely personal reasons to hike. As the brave heroes arrive to the finish line, one is aware of the power of grace that accompanied them all along. Yes, this experience changed the hikers but it also changes the reader. Being aware of those who live curiously and courageously provides a kind of encouragement for us to do the same, even after age 50.
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Reviewed in the United States on October 12, 2024
A
Verified Purchase
Alicia Crumpton
Battle Creek, US
★★★★★ 5
Inspirational Read
Format: Paperback, Format: Paperback
Griffin, J. M. (2023). Force of nature: Three women tackle the John Muir Trail. Black Rose Writing. Joan Griffin loves exploring and lives in the Northern California foothills of the Sierra Nevada. Five legs, 27 days, 195.9 miles, this is a memoir of three 50+ women hiking the John Muir Trail located in the Sierra Nevada Mountain range. Each day receives its own chapter providing a vivid description of the trail, challenges, and beauty. Walking created an "unpredictable reality," that was "bigger in every conceivable way than [her] imagination could have conjured." As you read through the story, you are transported to the trail, so vivid her recollections and descriptions of their experiences. She wore a necklace with the words strength, courage, and spirit; a mantra that served her well along the journey. Griffin found: "I found my very soul had acclimated to the natural world, and I was completely in tune with the Earth and the sky and the water surrounding me." Such an inspiring memoir! This would be a good read for 50+ women who need a good dose of inspiration, those who like travel memoirs, and those interested in long-haul walking.
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Reviewed in the United States on October 23, 2024

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