SKU: 48511942908

GMC/Chevy, 1999-2006, 6.0L, Stainless - Truck Cat-Back Dual Exhaust Kits

Sale price$341.08 Regular price$378.98
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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26

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Description

GMC/Chevy, 1999-2006, 6.0L, Stainless - Truck Cat-Back Dual Exhaust KitsThe MPI Stainless Cat back system is engineered specifically for the older style 6. 0L and built to boost overall vehicle performance. It delivers noticeable gains in horsepower and torque, along with improved fuel efficiency. Thanks to our Patented pulse chamber technology, youll get a smooth, mellow interior tone with zero drone. Proudly manufactured in Montana, this system is built to last and ready to keep your truck performing at its best for

The MPI Stainless Cat-back system is engineered specifically for the older-style 6.0L and built to boost overall vehicle performance. It delivers noticeable gains in horsepower and torque, along with improved fuel efficiency. Thanks to our Patented pulse chamber technology, you’ll get a smooth, mellow interior tone with zero drone. Proudly manufactured in Montana, this system is built to last and ready to keep your truck performing at its best for years to come.

Performance Benefits – 6.0L 

  • Horsepower Gains: +20 hp at
  • Torque Gains: +16.5 lb-ft at 4,500 RPM
  • Fuel Efficiency: Average improvement of 1-2 MPG
  • Heat: Reduces under-hood manifold temperature by 150 degrees

Sound Quality: 

  • MPI Turbo Series: Our Turbo series Muffler combines MPI benefits with a pleasant, mellow exterior tone that is slightly deeper than the stock system.
  • MPI Performance: Our Performance Muffler provides a crisp, aggressive tone that remains balanced. 

Key Features

  • Patented Pulse Chamber Technology: Eliminates all in-cab droning common with other aftermarket exhausts.
  • High-grade stainless-steel Construction: Formulated for high heat resistance and durability against road salts.
  • Straightforward Installation: This kit starts at the inlet of the factory muffler. Fitting all wheelbase trucks. All stainless hangers, mufflers, and tips are provided. Welding is required to attach to the factory system.    

Detailed Specifications 

  • Material: Stainless 
  • Installation: Weld-together system, connects to the system at the inlet side of the factory Muffler
  • Hardware: Includes all necessary hardware for installation.
  • Design: Compatible with the factory spare tire location.
  • Tubing Size: Dyno-proven optimal size for performance.
  • Tips: 3.5" x 12" long tips for a refined appearance.

Fitment

  • Make: Chevy & GMC 
  • Model Years: 1999 - 2025
  • Chassis: 2500 & 3500
  • Engine: 6.0L  
  • Wheelbase: Compatible with all wheelbases

Patented Technology

  • Exhaust Pulse Chamber (Pat. 11713700): It is guaranteed to have no drone and optimizes exhaust flow and overall performance

Warranty

  • MPI Exhaust has A Limited Lifetime Warranty for all Stainless Products. 

Instructions

G051-Instructions 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 48511942908

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Danny Lim
Natrona Heights, US
★★★★★ 5
Best haptic-inductive trigger wireless lightspeed gaming mouse ever!
I'm so impressed that click latency and feedback feels much faster than traditional mechanical switches. Yes, you can tweak it via Logitech G Hub to adjust rapid trigger, haptic click, and trigger latency. As soon as I set to 0 for haptic click, it feels noticeably faster and I can CPS (Clicks Per Second) much faster nowadays, especially in Counter-Strike 2, and other competitive multiplayer game. In addition, mouse weight is 61g which still feels light, not hefty. Durability and material feels high-quality, not too mush, no rattles, no problem whatsoever. However, it comes to pricing, yes it is unfortunately expensive at a price of $179.99 USD, but hey, you pay what you get for value and performance. All in all, this is such a huge game changer and this is definitely going to change the meta when it comes to gaming tournament e-sport! P.S. This mouse also supports Powerplay which you will need the Powerplay mat as well as the Powerplay coin in order to charge your mouse indefinitely. It also supports 8Khz polling rate and very high dpi resolution 44k+. I also wish Logitech would release G Pro X2 Superstrike 2C (smaller & compact version) in order to keep the weight down as much as possible (possibly 51g or less).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 17, 2026
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Verified Purchase
Shu
Grantham, US
★★★★★ 5
Lightweight, super fast and great for gaming
I’ve been using this mouse for a while now and honestly I’m really impressed. It’s super lightweight and feels very comfortable in hand, even during long gaming sessions. The response time is excellent — everything feels smooth and precise, especially in FPS games. Battery life is also really good, I don’t have to charge it often which is a big plus. The wireless connection is stable with no lag at all. The only small thing is that it might feel a bit too light if you prefer heavier mice, but for me it’s perfect. Overall, definitely worth it if you’re looking for a high-performance wireless gaming mouse.
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Reviewed in the United States on May 1, 2026
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Verified Purchase
Gretel Fernandez
Birmingham, US
★★★★★ 5
Pro-Level Speed & Precision in One Mouse 🎮⚡
This mouse is absolutely amazing. The Logitech G PRO X2 SUPERSTRIKE is incredibly lightweight, fast, and precise. You can feel the difference immediately, especially in competitive games where every movement matters. The clicks are super responsive and customizable, which gives you better control during gameplay. The sensor is extremely accurate with no lag at all. Battery life is excellent, and the USB-C charging makes it very convenient. Overall, it feels like a premium, pro-level gaming mouse. If you’re serious about performance, this is definitely worth it.
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Reviewed in the United States on May 1, 2026
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Verified Purchase
Murat Denisultanov
Dallas, US
★★★★★ 5
Super lightweight and smooth for gaming
Really enjoying this mouse so far. It feels super light in the hand and moves very smoothly while gaming. The clicks are responsive, and the wireless connection has been stable with no lag issues. Battery life also seems pretty good. The shape is comfortable even during longer sessions. The only thing I would improve is adding a little more grip texture on the sides, but overall it’s an excellent gaming mouse.
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Reviewed in the United States on May 23, 2026
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Verified Purchase
Alex
Bozeman, US
★★★★★ 4
Really great mouse, but terrible skates.
I absolutely loves this mouse. I usually have stuck to only using razer mice in the past. However I made the switch to this one and its honestly so great. I only really have one complaint and the rest is amazing. Pros: Battery life is honestly amazing. Its really quiet because it no longer clicks, its just haptic feedback like the ps5 controller. You can adjust when it actually clicks which is super cool just like a Hall effect keyboard, because it's the same tech. Mouse just feels great and the included grips are nice, but they do take some getting used to as they aren't what I was expecting. However I have come to like them. Cons: It's vey expensive for a mouse, there's a lot of competition and a variety of mice esp way cheaper. The stock skates are absolutely terrible, that's why I changed them jade's and now its perfect. No complaints after that. However for a mouse this expensive, I was hoping for better skates. I also don't really like the scroll wheel, to be fair I do come from razer mice so that might be why I hate it. It also takes some getting used to as the mouse is front heavy because of the switches on the mouse, but I bet you can fix that if you have a powerplay to balance it out. However I have this mouse for 2 months now and I absolutely love it and I wouldn't switch for another. The only thing I would change if you were buying this mouse today is to also order skates so you can replace them. Would be a 5/5 if it weren't for the terrible skates. TL;DR: Great mouse if purchasing, buy skates as well.
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Reviewed in the United States on June 1, 2026

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