SKU: 2855733030

Duramax Tuner Stealth Series 64mm VVT Bolt-In Turbo 04.5-10 6.6L GM Duramax

Sale price$1170.00 Regular price$1300.00
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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1

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Description

Duramax Tuner Stealth Series 64mm VVT Bolt-In Turbo 04.5-10 6.6L GM DuramaxWith the correct modifications, the factory Garrett VVT turbo found on your Duramax can be built to support 650 horsepower. This Stealth Series turbo upgrade is just that, which means its a direct bolt in replacement of your stock turbo, but you'll gain big power and drop massive EGT's (Exhaust Gas Temperature). Building on the popularity of the Stealth 64 in the LB7, the Stealth 64 VVT project has taken a stock appearing LBZ LLY LMM turbocharger and

With the correct modifications, the factory Garrett VVT turbo found on your Duramax can be built to support 650 horsepower. This Stealth Series turbo upgrade is just that, which means its a direct bolt-in replacement of your stock turbo, but you'll gain big power and drop massive EGT's (Exhaust Gas Temperature).

Building on the popularity of the Stealth 64 in the LB7, the Stealth 64 VVT project has taken a stock appearing LBZ/LLY/LMM turbocharger and overhauled it to meet the demands of the Duramaxtuner team.

The stock LBZ/LLY/LMM turbocharger runs out of air at about 530rwhp. It has trouble controlling EGT's (Exhaust Gas Temperatures) on extended pulls past 400 horsepower. The Stealth 64 VVT extends the engine's useful power curve by another 120 horsepower, to 650 rear-wheel horsepower. Furthermore, the Stealth 64 VVT is much better at controlling exhaust gas temperatures under sustained load when towing up long grades at high power. This is accomplished through the use of a specially designed billet compressor wheel which is matched to a higher flowing turbine assembly. This match offers the best balance between quick spool-up for driveability and overall compressor flow for peak power, ideal for truck owners looking to make 650 RWHP.

The Stealth 64 VVT is an easy-to-install upgrade that spools up quickly, controls EGTs under heavy load, allows for turbine braking during towing scenarios, and kicks the competition to the curb when leaned on.

The Stealth 64 VVT Turbocharger comes completely assembled and balanced with the following:

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Exchange/Return Notes
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SKU: 2855733030

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4.5 ★★★★★
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Jessica
Los Angeles, US
★★★★★ 3
Cute but no so comfortable
I previously owned a white sperry leather shoe that I bought from Marshall’s for about $35 & absolutely them, they were so comfortable , cute & great price.After running that pair down, I decided to buy another pair and found out the shoe was discontinued. The closest thing to what I had is this, the white crest vibe in leather. I was disappointed that this shoe was not as comfortable and didn’t fit quite the same. The back ankle part of the shoe caved into my skin and hurt. Sadly, I do not recommend this shoe for much walking. I hope Sperry decides to make this shoe more comfortable because it is cute.
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Reviewed in the United States on September 25, 2021
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Valerie Pham
Battle Creek, US
★★★★★ 5
Perfect Jeans!
Size: 26, Color: Verified Vintage, Size: 26, Color: Verified Vintage
Love these jeans, so soft and lightweight but with all the usual Levi’s class. I bought them in three different colors. They’re so well fitting and comfortable to wear. Im 5’5 140 pounds and it is true to size. The perfect fit every time.!
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Reviewed in the United States on May 11, 2026
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Audra Betzer
Lexington, US
★★★★★ 5
Classics! Good material with no stretch.
Size: 28, Color: Verified Vintage
I am in love with these jeans. I ordered another pair in a different wash. I also sized up two sizes but I like the looser, slouchy fit.
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Reviewed in the United States on April 17, 2026
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Jackie McPheeteers
Battle Creek, US
★★★★★ 4
Back to the 70s
I love these. They fit perfect in the waist but are roomy else where.
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Reviewed in the United States on October 21, 2025
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Cassie
Omaha, US
★★★★★ 5
My favorite ever jean, I have a pair in every color
Size: 26, Color: Not My News Channel
I’m a little lanky (5’9”, 125-130lbs) and I want to like wide leg/baggy jeans so bad but every time I try them on, they look ridiculous on me. I look like a straight line in them, or they’re so baggy I feel like I’m wearing a costume. These have the baggy look I’ve been searching for for years but in an understated way that doesn’t make me feel shapeless. I’m also convinced that the buttons are more flattering over the fupa than a zipper. It’s like a hidden corset vs. a zipper that contours to your shape. If you’re in between sizes, definitely size down. Even if you’re not, you may still want to size down or buy both and return the one you don’t like
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Reviewed in the United States on February 26, 2026

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