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Labwork Cooler Kit & HI FLOW Intake Inlet Pipe For GMC 2007-2010 6.6 LMM Duramax Diesel

Labwork Cooler Kit & HI FLOW Intake Inlet Pipe For GMC 2007-2010 6.6 LMM Duramax Diesel is a performance upgrade kit priced at $87.25. It enhances cooling efficiency and airflow for diesel trucks, ideal for towing, off-roading, or high-load applications requiring improved engine reliability and power delivery.

$87.25

● In stock

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Price and availability may change. Click to see current details on Lab Work Auto.

Key features

  • Fits 2007.5–2010 6.6L LMM Duramax diesel engines
  • Includes U-shaped coolant tube and HI FLOW intake pipe
  • Complete hardware kit with clamps, bolts, and O-ring
  • Improves airflow and reduces intake temperatures
  • Exhaust block off plate included for clean modifications
  • Direct OEM replacement design for easy installation
  • Cost-effective performance upgrade under $90

Pros

  • +Affordable full upgrade kit
  • +Includes all necessary hardware
  • +Improves engine cooling and airflow
  • +Durable construction for diesel use
  • +Supports modified and towing applications
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Cons

  • No installation instructions included
  • Not for use with stock EGR-dependent setups

About Labwork Cooler Kit & HI FLOW Intake Inlet Pipe For GMC 2007-2010 6.6 LMM Duramax Diesel

What is Labwork Cooler Kit & HI FLOW Intake Inlet Pipe For GMC 2007-2010 6.6 LMM Duramax Diesel?

This complete upgrade kit from Lab Work Auto is engineered specifically for 2007–2010 GMC and Chevrolet 6.6L LMM Duramax diesel trucks. It replaces restrictive factory components with a high-flow intake inlet pipe and coolant tube assembly to improve thermal management and boost response. Designed for direct fitment, it supports enhanced engine performance under heavy loads, towing, or modified setups where airflow and cooling are critical. The kit includes all necessary hardware for installation, making it a cost-effective solution for diesel enthusiasts seeking reliable, bolt-on gains.

Key features

  • Premium Materials — Durable construction with reinforced coolant tube and high-flow intake pipe for long-term reliability.
  • Complete Hardware Included — Comes with bolts, clamps, flange nuts, and O-ring for full installation.
  • Direct Fit Design — Engineered to match OEM specifications for 2007.5–2010 LMM Duramax engines.
  • Improved Airflow — HI FLOW intake pipe reduces turbulence and increases air delivery to the turbocharger.
  • Cooling Efficiency — U-shaped coolant tube optimizes circulation in the intake system.
  • Exhaust Block Off Plate Included — Allows clean removal of EGR or other factory emissions components.
  • Cost-Effective Upgrade — Delivers measurable performance benefits at under $90.

Who is Labwork Cooler Kit & HI FLOW Intake Inlet Pipe For GMC 2007-2010 6.6 LMM Duramax Diesel for?

This kit suits diesel truck owners who tow heavy loads, modify their engines, or operate in hot climates where cooling and airflow are crucial. It's ideal for DIY mechanics with intermediate skills looking to improve engine efficiency without complex fabrication. The kit also appeals to those removing emissions components and wanting a clean, functional setup.

How does Labwork Cooler Kit & HI FLOW Intake Inlet Pipe For GMC 2007-2010 6.6 LMM Duramax Diesel compare?

Compared to stock plastic intake systems, this kit offers superior heat resistance and airflow. It outperforms basic polypropylene aftermarket pipes with its reinforced design and included coolant system components. Unlike piecemeal upgrades, it provides a complete solution with all hardware, saving time and cost. It’s a more affordable alternative to full cold air intake systems while delivering targeted performance gains for the LMM platform.

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Best use cases

  • Towing heavy loads in hot conditions
  • DIY diesel performance upgrades
  • EGR delete or emissions removal
  • Off-road and high-stress driving
  • Improving turbo response and airflow
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Is Labwork Cooler Kit & HI FLOW Intake Inlet Pipe For GMC 2007-2010 6.6 LMM Duramax Diesel right for you?

This kit is best for intermediate DIY mechanics with a 2007–2010 LMM Duramax diesel truck seeking improved performance and cooling. It’s ideal for those modifying their engine or removing emissions components. If you're on a budget but want reliable gains, this is a smart choice. Alternatives include full cold air intakes or custom intercooler piping, but they cost more and may require additional parts.

How it compares: Compared to standard polypropylene intake pipes, this kit adds a coolant tube and full hardware set. It offers better value than piecemeal parts and improves on stock plastic components with enhanced durability and airflow for diesel performance applications.

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Frequently Asked Questions

What vehicles does this Labwork kit fit?

This kit fits 2007.5–2010 Chevrolet Silverado and GMC Sierra 2500 HD and 3500 HD models with the 6.6L LMM Duramax diesel engine. It's designed for direct replacement without modifications.

Does this kit include all parts needed for installation?

Yes, it includes the U-shaped coolant tube, HI FLOW intake pipe with O-ring, exhaust block off plate, hose clamps, and all required bolts and flange nuts for complete installation.

How does the HI FLOW intake pipe improve performance?

The HI FLOW pipe reduces air turbulence and increases airflow to the turbocharger, improving throttle response and engine efficiency, especially under load or in modified diesel setups.

Is this kit compatible with stock EGR systems?

The included exhaust block off plate suggests it's intended for use with EGR delete or modified setups. It may not be ideal for trucks keeping the stock emissions system intact.

Can I install this kit myself?

Yes, if you have intermediate mechanical skills and basic tools, you can install this kit. However, no instructions are included, so refer to LMM service manuals or online guides.

How much does Labwork Cooler Kit & HI FLOW Intake Inlet Pipe For GMC 2007-2010 6.6 LMM Duramax Diesel cost?

Labwork Cooler Kit & HI FLOW Intake Inlet Pipe For GMC 2007-2010 6.6 LMM Duramax Diesel is $87.25 at Lab Work Auto. Prices may change — click through to Lab Work Auto for the latest.

Is Labwork Cooler Kit & HI FLOW Intake Inlet Pipe For GMC 2007-2010 6.6 LMM Duramax Diesel in stock at Lab Work Auto?

Yes, Labwork Cooler Kit & HI FLOW Intake Inlet Pipe For GMC 2007-2010 6.6 LMM Duramax Diesel is currently in stock at Lab Work Auto.

Specifications

SKU
F8-010974
Last updated May 14, 2026