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Description
Fits 2001-2016 Chevrolet Silverado/Sierra 2500/3500 Tuner 6.6L CTS3 85400-200Give your 20012016 Chevy Silverado or GMC Sierra Duramax the ultimate performance upgrade with the Edge Evolution CTS3, a tuner and monitor that redefines what your truck is capable of. Engineered for the 6. 6L Duramax platform, the CTS3 delivers proven horsepower and torque gains that make towing, hauling, and daily driving more powerful and efficient. Suporting LB7, LLY, LBZ, LMM and LML trucks you can see gains of up to +120 horsepower and +200 lb
Give your 2001–2016 Chevy Silverado or GMC Sierra Duramax the ultimate performance upgrade with the Edge Evolution CTS3, a tuner and monitor that redefines what your truck is capable of. Engineered for the 6.6L Duramax platform, the CTS3 delivers proven horsepower and torque gains that make towing, hauling, and daily driving more powerful and efficient. Suporting LB7, LLY, LBZ, LMM and LML trucks you can see gains of up to +120 horsepower and +200 lb-ft of torque. These calibrations optimize drivability by improving throttle response, reducing downshifting under load, and giving you the confidence to handle heavy trailers or steep grades with ease.
The Evolution CTS3 doesn’t stop at tuning power—it also features a sleek, full-color 5-inch touchscreen monitor that transforms your cab into a digital command center. With customizable gauge layouts, real-time monitoring of boost, EGTs, transmission temperature, and more, plus data logging and built-in diagnostics, you’ll have complete insight into your truck’s performance at all times. The intuitive swipe interface makes navigation simple, while Wi-Fi capability ensures your software stays updated with the latest features.
Best of all, the Evolution CTS3 is 50-state emissions compliant, meaning you can enjoy safe, reliable power without compromising on environmental standards or legal requirements. Backed by Edge Products’ industry-leading innovation and support, the Evolution CTS3 is the perfect choice for Duramax owners who want maximum power, optimized towing, and total control—all in one powerful, easy-to-use package.
Features:
- Most comprehensive, state-of-the-art, multi-gauge/tuner touch-screen display on the market
- 3rd Generation design is faster and more capable than ever
- Power levels designed for daily driving, towing, performance and extreme
- Simple installation just plug into OBDII port. No wiring required
- Monitor key vehicle parameters like trans temp, boost, RPM and dozens more
- Full color, 5 capacitive touch screen with auto-dimming
- Offers crystal clear data at your fingertips
- Highly customizable gauges and backgrounds
- Boot up directly to gauge screen upon key cycle
- Swipe capability allows easy switching between screens as needed for towing, performance, economy, etc
- Built-in performance meter measures 0-60, mile times and more
- Advanced integrated data logger with export capability
- Ability to add vehicle licenses to tune multiple vehicles with one product
- Clear and Read DTC codes
- Wi-Fi updateable
- EO # D-802-13
- Does NOT support the removal of emissions equipment
Applications:
- Fits:
- 2001-2016 Chevrolet Silverado 2500 HD
- 2007 Chevrolet Silverado 2500 HD Classic
- 2001-2006 Chevrolet Silverado 3500 HD
- 2007 Chevrolet Silverado 3500
- 2007-2016 Chevrolet Silverado 3500 HD
- 2001-2016 GMC Sierra 2500 HD
- 2007 GMC Sierra 2500 HD Classic
- 2001-2006 GMC Sierra 3500
- 2007 GMC Sierra 3500 Classic
- 2007-2016 GMC Sierra 3500 HD
- Engine: 6.6L V8 403 CID Duramax Diesel
Emissions:
- This part is legal for sale and use on Emissions Controlled Vehicles, in all 50 states, when used in accordance with the manufacturers application guide because it has a California Air Resources Board (CARB) Executive Order (EO) number.
- The following vehicles are considered Emissions Controlled Vehicles:
- 1966 and newer U.S. manufactured California Certified vehicles
- 1968 and newer U.S. manufactured Federally Certified vehicles
- 1968 and newer Foreign manufactured vehicle
- C.A.R.B. EO #D-802-13
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 1082 reviews
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Product Reviews
★★★★★ 5
Best fix for flats that I've ever used
I have a large zero turn mower that is 10 years old and had a slow leak in the front tire. I tried fix a flat but even a full can would barely get any of the product into the tire and would end up oozing around the valve. After a long search, I found FlatOut. I was reluctant at first because it required removing the valve core, which I had never done. (I'm a 60+ year old female.) But the ratings were so high and the fact it was made with Kevlar, changed my mind. And I am so glad!! The instructions were so simple, core valve came right out (and the tool and new core valve is included), the tube that you pull from the bottle, fit snuggly on the valve stem yet was not difficult to put on. I elevated the bottle, added the amount I thought it needed, removed the tube, pushed it back in the bottle, replaced the cap, and then put the new valve stem back in. It only took a few minutes. And no mess! I had put on rubber gloves, expecting some to spill but it's a thick liquid and does not seep out anywhere it's not supposed to! I filled the tire with air and checked it each day for a week to make sure there was no leak before I used it. I then mowed some rough ground that is hilly and rocky and when I was done, the tire was perfect. I was so pleased I did the same thing to the other tire that never lost any air because I didn't want to wait for a leak.
BUY THIS PRODUCT if you are tired of messing with slow leaks or flat tires! I will never use anything else. I purchased a package of core valves and taped them on the bottle so I'll have them when needed! I would give this product 10 stars if I could. It states on the bottle this product was used in the military, so it really has been tested. Thank you FlatOut for a product that actually does what it says!
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Reviewed in the United States on June 15, 2023
★★★★★ 5
IT JUST WORKS!
Size: 1-Pack (32 oz), Size: 1-Pack (32 oz)
I recently found a piece of wire stuck in the side wall of my Zero Turn mower's rear tire. The tire has less than a full season of use, so I was looking for an alternative to "FIX" my sidewall puncture instead of removing it and patching or replacing. After looking up several different products, I decided to try Multi Seal. After reading the directions, I removed the valve tool that was included with the bottle. It was a little confusing, but the tool is basically a "stopper" for the clear hose that's in the bottle. Once I removed the valve from the stem, I connected the clear hose to the stem and proceeded to squeeze the product into the tire. I was surprised as to how easily it flowed into the tire. It was much easier than other tire sealants I've used. Although, its recommended to use half of the bottle in a rear tire, I used significantly more. I wanted to make sure the sealant would get to the sidewall. When I was finished adding the product, I replaced the valve in the stem and inflated the tire to the recommended pressure. It was at this time I pulled the wire from the tire. I started the mower and drove it for a few minutes. When i stopped, the product had started to escape the tire through the puncture. In fact, I had another unknown puncture that showed signs of the Multi Seal product. After a few minutes, air was still escaping from the punctures so I ended up driving the mower for about 10-15 minutes. This seemed to do the trick. Over a week later and 1.5 hours of operation later, the tire is still holding air pressure. This product is the BEST tire sealant I have ever used. I will be adding it to all my non-highway tires that I own.
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Reviewed in the United States on April 22, 2019
★★★★★ 4
Works with effort
Size: 1-Gallon (128 oz)
I was skeptical about buying this. However, after installing the recommended ozs per tire, it seems to have fixed the two flats on my zero-turn lawnmower. I will continue to monitor the pressure, but it's held for four days at the time of this review. Caution. Even with a flat tire and no air, pumping the product into the tire builds backpressure, and the internal two-piece pump shaft blew apart on me; afterward, the hose connecting to the value stem blew off. In short, a lot of fluid was lost. Finally, the bottleneck of the pump collapsed when the bottle was only half empty. It's not as smooth an install as you are led to believe. It is a good concept, but the pump bottle is cheaply made and does not hold up well to deliver all the product to the tires. It fatigues after around 50 - 60 pumps, and you wind up struggling to get the job done.
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Reviewed in the United States on December 31, 2023
★★★★★ 5
It did work
Size: 1-Pack (32 oz)
Sealed a small nail hole in a front tractor tire. Better than taking to shop for inside patch or making the 3x bigger for a rope patch.
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Fixed a Bead Sealing Issue
Size: 1-Gallon (128 oz)
For traction in snow, I recently installed new "agricultural" style lugged front tires on a Simplicity garden tractor from around 1980. The tractor looks like it's survived a war, evidently having had a hard life as a workhorse owned by a school district.
The front rims are rusty, and I naively thought the beads of these thick tires would seal properly anyway. They didn't.
The jug of sealant ships with a valve core removal tool. Removing and reinstalling the cores is a piece of cake if you've never done it. I pumped a generous amount of the product into each tire and then did a few fast laps in a grassy paddock. It's a Kohler 19HP twin and it's a bit of a rocket. 😎 One tire sealed, the other didn't, and there was still a faint hiss. I added more product to that side and repeated the process. It seemed to hold. The next day that side was flat again, so I added more sealant and this time it held.
Based on this experience, I'd say that instead of strictly following what the instructions recommended as an amount per tire, keep adding product in increments until the tire holds air.
It's good stuff and it works. Will the tire self-heal if I puncture it? I don't know yet. It saved me the headache of having to remount these small tires or install tubes.
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Reviewed in the United States on May 24, 2026