SKU: 74439363640

GMC/Chevy, 2007 - 2011, 6.0L Clamp/On - Truck Cat-Back Dual Exhaust Kits

Sale price$242.55 Regular price$269.50
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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24

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Description

GMC/Chevy, 2007 - 2011, 6.0L Clamp/On - Truck Cat-Back Dual Exhaust KitsThe MPI Exhaust Tech Cat back system for 2007 2011 Chevy 6. 0L trucks offers a tailored exhaust solution with customizable sound options, along with impressive performance enhancements and quality construction. Here's a detailed overview: Performance: Dyno Results: Demonstrates gains of 21. 83 hp and 6. 09 lb ft at the rear wheels over stock at peak Fuel Efficiency: Most vehicles observe an increase of 2 4 MPG compared to stock, without requiring

The MPI Exhaust Tech Cat-back system for 2007-2011 Chevy 6.0L trucks offers a tailored exhaust solution with customizable sound options, along with impressive performance enhancements and quality construction. Here's a detailed overview:

Performance:

  • Dyno Results: Demonstrates gains of 21.83 hp and 6.09 lb-ft at the rear wheels over stock at peak 
  • Fuel Efficiency: Most vehicles observe an increase of 2-4 MPG compared to stock, without requiring additional tuning.

Sound: [ Sound ] 

  • Customizable Sound Options: MPI offers different sound options, allowing you to choose based on personal preference and vehicle appearance.  
  • Guaranteed No-Drone: Ensures a comfortable cabin experience without any intrusive drone, while towing or with the aggressive sound option. 

Design & Construction:

  • Quality Materials: Utilizes high-quality 14-gauge aluminized tubing, renowned for its durable coating that excels in harsh environments.
  • Anti-Rust Coating: Features top-tier anti-rust coating to protect against corrosion, extending the lifespan of the exhaust system.
  • Patented Exhaust Pulse Chamber: Incorporates a patented chamber design (Pat. 11713700) to optimize exhaust performance.

Installation & Compatibility: [ Installation ] 

  • Direct Fitment: Designed to fit 2007-2011 Chevy & GMC 2500 and 3500 series trucks with a 6.0L engine.
  • Wheelbase Compatibility: Designed to fit all wheelbases. Trimming is required for shorter wheelbases, with measurements provided in the instructions.
  • No Welding Required: Simplifies installation with a clamp-on design, eliminating the need for welding.
  • Factory Hanger Locations: Utilizes existing factory hanger locations for easy installation. Additional left rear hardware is provided.

Warranty & Assurance:

  • Warranty: Backed by a 3-year Warranty, reflecting confidence in the product's quality and durability.
  • Longevity: Clamp-together systems, when installed properly, are proven to be long-lasting.
  • Guaranteed No In-Cab Droning: Ensures a pleasant cabin experience without any annoying drone noises.

Whether you prioritize performance gains, a customizable exhaust sound, or durable construction, the MPI Exhaust Tech Cat-back system appears to deliver a comprehensive solution for 2007-2011 Chevy 6.0L truck owners.

Instructions

G251 & G252 - Instructions

G251 - BT Parts/Instructions

G252 - UB Parts/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: 74439363640

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Madison
Waukegan, US
★★★★★ 5
Very nice quality
Color: Single Slat Gloss Black, Size: 2019-2022 G20
I have a 2022 330i bmw and it fit perfectly! Looks just like photos online and delivered quick!
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Reviewed in the United States on August 27, 2025
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Nick
Houston, US
★★★★★ 4
Good Item
Color: Single Slat Gloss Black, Size: 2002-2005 E46
Good cost to product ratio, but fitment is a little loose
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Reviewed in the United States on March 9, 2026
N
Verified Purchase
Nolan F. Baby
Carnegie, US
★★★★★ 5
Grille-ing Me Softly: A 30-Minute Makeover Adventure
Color: Single Slat Gloss Black, Size: 2019-2022 G20, Color: Single Slat Gloss Black, Size: 2019-2022 G20
Installing this grille was a breeze! It took me about 30 minutes, even with a minor hiccup of having to uninstall it to add the front camera panel I initially forgot. The grille feels incredibly durable, made from plastic that matches the quality of the OEM version. Plus, it gives my car a fresh, youthful look. Highly recommend for a quick and stylish upgrade!
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Reviewed in the United States on May 29, 2025
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Verified Purchase
Jerimiah Cuevas
Bozeman, US
★★★★★ 5
Perfect it
Color: Matte Black, Size: For 1999-2002 E46 Coupe Cabriolet Pre-LCI
Many aftermarket grills fit like crap. This one fit better than the OEM. (2001 325ci)
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Reviewed in the United States on January 16, 2024
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Verified Purchase
Heybraham Rios
Fort Morgan, US
★★★★★ 5
Fit my 01 325ci
Color: Matte Black, Size: For 1999-2002 E46 Coupe Cabriolet Pre-LCI, Color: Matte Black, Size: For 1999-2002 E46 Coupe Cabriolet Pre-LCI
It fit perfectly and it came in faster then stated . 10/10
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Reviewed in the United States on December 27, 2023

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