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Vehicle(s) Fit Information
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Year
Make
Model
Engine

Fitment:

  • 2001-2004.5 Chevrolet Silverado 2500HD/Silverado 3500 Duramax 6.6L LB7 Diesel
  • 2001-2004.5 GMC Sierra 2500HD/Sierra 3500 Duramax 6.6L LB7 Diesel
  • 2004.5-2005 Chevrolet Silverado 2500HD/Silverado 3500 Duramax 6.6L LLY Diesel
  • 2004.5-2005 GMC Sierra 2500HD/Sierra 3500 Duramax 6.6L LLY Diesel
  • 2006-2007 Chevrolet Silverado 2500HD/Silverado 3500 Duramax 6.6L LBZ Diesel
  • 2006-2007.5 GMC Sierra 2500HD/Sierra 3500 Duramax 6.6L LBZ Diesel
  • 2007.5-2010 Chevrolet Silverado 2500HD/Silverado 3500HD Duramax 6.6L LMM Diesel
  • 2007.5-2010 GMC Sierra 2500HD/Sierra 3500 Duramax 6.6L LMM Diesel
  • 2011-2016 Chevrolet Silverado 2500HD/Silverado 3500HD Duramax 6.6L LML Diesel
  • 2011-2016 GMC Sierra 2500HD/Sierra 3500 Duramax 6.6L LML Diesel

PACKAGE INCLUDES

  • Up-Pipe x 2
  • Gasket x 4
  • 1 Pack Screws & Nuts

2001-2016 Chevy&GMC 6.6L LB7 LLY LBZ LMM LML Duramax Exhaust Up-Pipe

Upgrade your 2001-2016 Chevy/GMC 6.6L Duramax with DynoVox’s high-performance exhaust up-pipe. Designed for LB7, LLY, LBZ, LMM, and LML engines, this up-pipe improves exhaust flow, reduces turbo lag, and enhances overall performance. Made from 304 stainless steel, it ensures durability and resistance to extreme heat. Easy to install and backed by a lifetime warranty, this up-pipe is perfect for towing, off-roading, or daily driving. Maximize your Duramax’s potential with DynoVox’s reliable and efficient exhaust solution. Upgrade today for better power and reliability!

What is an exhaust up-pipe?

An exhaust up pipe is a pipe that connects a vehicle's turbocharger to its exhaust manifold. It's a vital component that guides hot exhaust gases into the turbocharger, where they are converted into boost. Up pipes are often made from durable materials like stainless steel or cast iron to withstand the high temperatures and support the weight of the turbocharger. 

What is the benefits of exhaust up-pipe?

The exhaust up-pipe is a critical component in turbocharged diesel engines, connecting the exhaust manifold to the turbocharger. Upgrading to a high-quality up-pipe, like those from DynoVox, offers several key benefits:

  1. Improved Exhaust Flow: Reduces restrictions, allowing exhaust gases to reach the turbocharger more efficiently.

  2. Reduced Turbo Lag: Enhances throttle response by minimizing delays in turbo spooling.

  3. Increased Horsepower & Torque: Optimizes engine performance, typically adding 10–20 HP and 15–30 lb-ft of torque.

  4. Enhanced Durability: Made from 304 stainless steel, high-quality up-pipes resist heat and corrosion, ensuring long-term reliability.

  5. Better Fuel Efficiency: Improves combustion efficiency, potentially boosting fuel economy by 1–2 MPG.

Upgrading your exhaust up-pipe is a cost-effective way to unlock your engine’s full potential, whether for towing, off-roading, or daily driving.

Brand DynoVox SKU QMP-HW00501
Body Material High Quality Stainless Steel Color Silver
Weight 3.37kg Comply with Factory Testing Standards Yes
Type Exhaust Up-Pipe Warranty 3 Year
Package Size Length: 17.32in Width: 7.67in Height: 5.51in 
Installation Location Engine
Item Condition New

NOTE

While anyone with basic mechanical knowledge can install an Exhaust Up-Pipe, it is recommended that it be installed by a professional mechanic to ensure proper installation and avoid any potential problems.

DISCLAIMER

1. By installing this product onto your vehicle, you assume all risk and liability associated with its use.2. It is your responsibility to make sure your Vehicle complies with all federal, state, and local emissions laws. Federal and many state and local laws prohibit the removal, modification, or rendering inoperative of any part of the design affecting emissions or safety on motor vehicles used on a public street or highway Violation may result in a fine of up to $ 32,500 per vehicle ( or possibly higher depending on changes in the law ). All civil penalties and fines for removing your vehicle emissions equipment are the sole responsibility of the end user.3. Due to its high-performance nature, this product may void the vehicle manufacturer's warranty.4. DynoVox is not responsible for the misuse of its products By installing this product, you release DynoVox of any liability associated with its use.5. Depending on where you live, restrictions may apply. Check all applicable laws before installing or using.6. The purchaser and end-user release, indemnities, discharges, and holds harmless DynoVox from any claims, damages, causes of action, injuries, or expenses resulting from or relating to the use or installation of this product that is in violation of the terms and conditions on this page, the product disclaimer, and/or the product installation instructions. DynoVox will not be liable for any direct, indirect, consequential, exemplary, punitive, statutory, or incidental damages or fines caused by the use.

Frequently asked questions
What is an up pipe on a diesel engine?
Your up-pipe is the critical link between your engine and the turbocharger. Guiding hot exhaust gasses to the turbo, to be converted into boost.
What does an exhaust pipe do?
Your exhaust has four main functions: to control noise, to direct exhaust fumes away from passengers, to improve the performance of the engine and to improve fuel consumption. Depending on the make and model of your vehicle and the number of engine valves it has, the layout of your vehicle exhaust system may vary.
Can an engine run without an exhaust pipe?
While you can technically drive with a broken exhaust, it's neither safe nor legal and poses a number of issues when you're out on the road.
Do exhaust pipes add horsepower?
A performance exhaust system facilitates better airflow, enabling the engine to draw in more air with each cycle. This increased air intake leads to a notable boost in engine power. Depending on the model of vehicle most exhaust upgrades alone can see significant increase in power and torque.
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