SKU: 11718966386

Calibrated Power Stealth Mach 1 (64mm) VVT Bolt-In Turbo 11-16 GM 6.6L Duramax LML

Sale price$1169.55 Regular price$1299.50
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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7

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Description

Calibrated Power Stealth Mach 1 (64mm) VVT Bolt-In Turbo 11-16 GM 6.6L Duramax LMLReady to take your LML Duramax to the next level? The Stealth Mach 1 (64) Turbo is the ultimate bolt in upgrade for serious performance, fast spool up, and max towing capability. Whether youre looking for more horsepower, better throttle response, or just lower EGTs, this turbo delivers in every category, all without the hassle of a core charge. Designed to support up to 650 RWHP with supporting mods (or 600 RWHP with emissions intact and tuning),

Ready to take your LML Duramax to the next level? The Stealth Mach 1 (64) Turbo is the ultimate bolt-in upgrade for serious performance, fast spool-up, and max towing capability.

Whether you’re looking for more horsepower, better throttle response, or just lower EGTs, this turbo delivers in every category, all without the hassle of a core charge. Designed to support up to 650 RWHP with supporting mods (or 600 RWHP with emissions intact and tuning), this turbo is built for the real world, daily driving, towing, and everything in between. With an 11-blade extended tip billet compressor wheel and a custom oversized 9-blade turbine, the Stealth Mach 1 64 offers better flow, lower EGTs, and an aggressive turbo whistle that makes your truck sound as good as it performs. This isn't just another turbo swap, it's a game changing upgrade designed for use with tuning to optimize power, airflow, and efficiency. The 64mm Air Grabber Compressor Wheel maximizes airflow, while the Beast Wheel Turbine Wheel is 8% larger than stock for better exhaust flow and zero surge, even under heavy loads. With machine ported up-pipe inlets and a ported downpipe opening, this turbo moves air like no stock turbo can. It utilizes heavy duty journal bearings, a 360° thrust bearing, aerospace grade materials, and all brand new parts, to ensure long term reliability. You can install it and hit the road with confidence.

If you daily drive your truck, tow heavy loads, or just want more power with excellent street manners, this turbo is built for you. No piping kits, no complicated installs, just a direct bolt in replacement for your factory turbo on 2011-2016 Duramax LML trucks. With no core charge, this turbo upgrade is the perfect balance of power, reliability, and designed for real world performance.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 11718966386

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4.8 ★★★★★
Based on 29 reviews
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B
Betty
Whiting, US
★★★★★ 4
Better Than Most, But Still No Match for My Super Chewer
This is a decent chew. It’s made of a softer rubber material and has little to no odor, which I appreciate. It’s been about a week, and while it’s still technically in one piece, it’s starting to show some cracks and tiny puncture holes. Now, keep in mind, my 100-lb pit mix Scooby Doo is a full on chew and destroy hound. If it can be chewed, he’ll find a way to shred it to bits. This toy held up longer than a lot of others but still didn’t make the “indestructible” cut in our house. He likes it, but it’s not his top pick, probably why it’s still alive. Overall, it’s a good toy for the price. Probably not for extreme power chewers like Scoob, but it’ll hold up fine for most dogs and give you a little peace and quiet for a while. Do give it a try, Scooby Doo is a chewer in a class of his own, the fact that this has held up past a one 15 minute session is amazing in itself.
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Reviewed in the United States on November 5, 2025
R
Ray
Natrona Heights, US
★★★★★ 5
Absolutely thrilled with this
Great price Great find It is heavy but my pup is easily able to carry it around. Perfect for smearing treats on and freezing - keeps him busy for ages - especially with the ridges - thrilled with this
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Reviewed in the United States on December 5, 2025
G
GigiThinks
Carnegie, US
★★★★★ 5
Multifunctional dog toy, fetch, chew, dental health
This toy feels like soft rubber, unlike the super hard plastic Size wise, it would be a good toy to toss and play fetch with. My Aussiedoodle took to it right away. It has numerous nubs that are great for dental health. I use it, as well as other toys with nubs, to offer to my pups with a bit of smeared on it, to help with their dental health. 🤗 Thank you so much for taking the time to read this review, have a FANTASTIC day!!😊 5★
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Reviewed in the United States on December 27, 2025
M
Verified Purchase
Mrdoitagen
West Palm Beach, US
★★★★★ 2
Not for aggressive chewers.
Size: Large
Our dog is a 50lb Pit mix. This toy lasted about a week before he took a hole knuckle off. Happy he did not swallow it.
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Reviewed in the United States on March 27, 2026
L
Leilani
Boise, US
★★★★★ 5
Perfect Chew Toy, Not Too Soft Or Hard
I've been looking for new chew toys for my 2.5 year old German Shepherd that are durable enough to withstand her chewing, yet aren't so tough or hard that she dislikes it and won't chew or play with it at all. I'm so glad I got this large bone chew toy for her because the rubber is just the right amount of toughness without being too hard. She also loves the bacon smell. Another good thing about this is that there are 80 round nubs that stick out of the bone and are flexible to help clean the teeth. You can even put dog toothpaste on them to really help clean their teeth. This is perfect for my dog because she doesn't like toothbrushes or finger wipes. She also loves to play catch with this toy and since it's made of rubber I can throw it & it just bounces around. This is her new favorite toy and she loves it so much that when my Lab tries to play with her or take it away, she does a little warning growl telling her to stay away. She has only ever done that before with her favorite stuffed animal. All of their other toys they usually share, but I'm going to have to buy another one for my Lab. There is a warniìng that says "Not for aggressive dogs." I definitely recommend this chew toy for medium and large dogs that are big chewers, but not agressive. This toy is a good value for the money and will entice your dog with the bacon scent, keep them occupied chewing or playing, & also help with their dental hygiene.
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Reviewed in the United States on October 18, 2025

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