Front view of polished intercooler pipe kit for 6.6L Duramax LBZ LMM Chevy Silverado 2500HD 3500HD 2006 to 2010
Close up of included stainless steel clamps intercooler pipe kit for 6.6L Duramax LBZ LMM Chevy Silverado 2500HD 2006 to 2010
Complete laid out kit with all components intercooler pipe kit for 6.6L Duramax LBZ LMM GMC Sierra 3500HD 2006 to 2010
Close up of pipe end connection point intercooler pipe kit for 6.6L Duramax LBZ LMM Chevy Silverado 3500HD 2006 to 2010
Profile view showing smooth pipe bend design intercooler pipe kit for 6.6L Duramax LBZ LMM GMC Sierra 2500HD 2006 to 2010
Close up of silicone boot for intercooler pipe kit for 6.6L Duramax LBZ LMM Chevy Silverado 2500HD 2006 to 2010
Top down view of full intercooler pipe assembly for 6.6L Duramax LBZ LMM GMC Sierra 3500HD 2006 to 2010
Comparison shot of kit pipe next to stock pipe for 6.6L Duramax LBZ LMM Chevy Silverado 2500HD 2006 to 2010
Close up of clamp tightening mechanism intercooler pipe kit for 6.6L Duramax LBZ LMM GMC Sierra 2500HD 2006 to 2010
Angled view of pipe polished finish intercooler pipe kit for 6.6L Duramax LBZ LMM Chevy Silverado 3500HD 2006 to 2010
View of packaged intercooler pipe kit components for 6.6L Duramax LBZ LMM GMC Sierra 3500HD 2006 to 2010
Front view of polished intercooler pipe kit for 6.6L Duramax LBZ LMM Chevy Silverado 2500HD 3500HD 2006 to 2010
Close up of included stainless steel clamps intercooler pipe kit for 6.6L Duramax LBZ LMM Chevy Silverado 2500HD 2006 to 2010
Complete laid out kit with all components intercooler pipe kit for 6.6L Duramax LBZ LMM GMC Sierra 3500HD 2006 to 2010
Close up of pipe end connection point intercooler pipe kit for 6.6L Duramax LBZ LMM Chevy Silverado 3500HD 2006 to 2010
Profile view showing smooth pipe bend design intercooler pipe kit for 6.6L Duramax LBZ LMM GMC Sierra 2500HD 2006 to 2010
Close up of silicone boot for intercooler pipe kit for 6.6L Duramax LBZ LMM Chevy Silverado 2500HD 2006 to 2010
Top down view of full intercooler pipe assembly for 6.6L Duramax LBZ LMM GMC Sierra 3500HD 2006 to 2010
Comparison shot of kit pipe next to stock pipe for 6.6L Duramax LBZ LMM Chevy Silverado 2500HD 2006 to 2010
Close up of clamp tightening mechanism intercooler pipe kit for 6.6L Duramax LBZ LMM GMC Sierra 2500HD 2006 to 2010
Angled view of pipe polished finish intercooler pipe kit for 6.6L Duramax LBZ LMM Chevy Silverado 3500HD 2006 to 2010
View of packaged intercooler pipe kit components for 6.6L Duramax LBZ LMM GMC Sierra 3500HD 2006 to 2010

Intercooler Pipe Kit for 6.6L Duramax LBZ LMM Chevy Silverado GMC Sierra 2500HD 3500HD 2006-2010

$125.68
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Details
Model Year Range Engine
Chevrolet Silverado 2500 HD 2006 to 2010 6.6L Duramax LBZ/LMM
Chevrolet Silverado 3500 HD 2006 to 2010 6.6L Duramax LBZ/LMM
GMC Sierra 2500 HD 2006 to 2010 6.6L Duramax LBZ/LMM
GMC Sierra 3500 HD 2006 to 2010 6.6L Duramax LBZ/LMM

Product Overview

This cold side intercooler pipe kit is designed to replace restrictive, failure prone factory plastic intercooler pipes on 6.6L Duramax LBZ and LMM trucks. The kit features a 3.5 inch mandrel bent polished aluminum pipe that eliminates sharp bends in the factory design, improving airflow to the engine for better power output and lower exhaust gas temperatures.

Common Faults & Replacement Symptoms

  • Factory intercooler pipe cracks or split boots causing boost leaks leading to reduced engine power
  • Increased exhaust gas temperatures (EGTs) and poor fuel economy due to unmeasured air loss
  • Check engine light activation with boost pressure related diagnostic trouble codes
  • Visible oil leaks around intercooler pipe connections indicating worn or damaged seals
  • Audible whistling or hissing sounds from the engine bay under acceleration caused by boost leaks

Ideal For

  • DIY diesel truck owners replacing faulty or cracked factory intercooler pipes
  • Performance enthusiasts looking to upgrade their intercooler system for improved airflow and power
  • Automotive repair shops seeking reliable, direct fit replacement parts for 6.6L Duramax truck repairs
  • Truck owners towing heavy loads or using their vehicle for work applications requiring consistent engine performance
Shipping Details

Ontario CA / Springdale OH / Newark NJ
Package List

Complete Package Contents

  • 1 x Cold side intercooler pipe
  • All required installation clamps and boots
  • Items exactly as shown in product images
Delivery Time

2-5 working days inland in the United States

Product details

Specifications

  • Condition: Brand New
  • Type: Cold Side Intercooler Pipe Kit
  • Color: Silver
  • Material: High grade aluminum
  • Finish: Polished
  • Pipe Diameter: 3.5 inches
  • Universal Fitment: No
  • Performance Part: Yes
  • Country of Origin: China

Core Advantages

  • Mandrel bent aluminum construction eliminates restrictive factory bends to improve airflow, horsepower, and reduce EGTs
  • No additional tuning required after installation for stock or lightly modified trucks
  • Durable polished finish resists corrosion and withstands high under hood temperatures
  • Includes all necessary clamps for a complete, hassle free installation
  • Direct OE fit design matches factory mounting points for easy installation with no modifications required

OEM Quality & Compliance Certification

This EGR Performance intercooler pipe kit is manufactured to meet or exceed OE quality standards, complies with SAE automotive performance part specifications, and meets all applicable US aftermarket automotive part regulatory requirements for diesel engine components.

Replace Part Numbers

Replacement for manufacturer part number 0SA89Q.

Complete Package Contents

  • 1 x Cold side intercooler pipe
  • All required installation clamps and boots
  • Items exactly as shown in product images

Installation & Fitment Notes

  • Verify your vehicle is a 2006 to 2010 Chevy Silverado or GMC Sierra 2500HD/3500HD with 6.6L Duramax LBZ/LMM engine before purchase
  • Professional installation is highly recommended, no installation instructions are included
  • Not compatible with modified intercooler systems or non Duramax gasoline engines
  • Ensure all clamps are properly torqued after installation to prevent boost leaks

Warranty & Support

EGR Performance offers a 1 year manufacturer warranty for this intercooler pipe kit against manufacturing defects. For support, contact our customer service team at service@egrperformance.com. We offer a 30 day return policy for unused, unopened products in original packaging, with seller covering return shipping costs for faulty or incorrect items.

Shipping & Delivery Information

  • Free shipping to all contiguous US addresses
  • Orders are dispatched within 24 business hours (Monday to Friday, excluding public holidays) from our Houston, Texas warehouse
  • US domestic delivery takes 3 to 5 business days via UPS or FedEx Ground
  • International delivery takes 4 to 7 business days via DHL or FedEx, international customers are responsible for all import taxes and duties charged by their local government
  • We are not responsible for shipping delays or lost packages caused by incorrect shipping information provided at checkout

Why Choose This Product

  • Direct fit replacement for 2006 to 2010 6.6L Duramax LBZ/LMM trucks with no modifications required
  • Improves engine performance, reliability, and reduces exhaust gas temperatures
  • No extra tuning required for stock or lightly modified vehicles
  • Backed by a 1 year manufacturer warranty and 30 day hassle free return policy
  • Free US shipping from our domestic warehouse for fast delivery

Long-Term Maintenance Tips

  • Inspect intercooler pipe boots and clamps every 10,000 miles for signs of wear, cracking, or leaks
  • Avoid exposing the polished aluminum pipe to harsh chemicals or abrasive cleaners to preserve the finish
  • Check clamp torque periodically, especially after off road use or heavy towing, to prevent boost leaks
  • Replace intercooler boots every 50,000 miles to maintain a secure, leak free connection

Vehicle Fitment Description

This intercooler pipe kit is a direct fit replacement for 2006 to 2010 Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500 HD, GMC Sierra 2500 HD, and GMC Sierra 3500 HD models equipped with 6.6L Duramax LBZ or LMM diesel engines, designed to match factory mounting points for hassle free installation.

Compatible Vehicle Trim & Configuration Details

  • Compatible with all trim levels: WT, LS, LT, LTZ, and SLE, SLT, Denali for GMC models
  • Fits both 2WD and 4WD drivetrain configurations
  • Compatible with Regular Cab, Extended Cab, and Crew Cab body styles
  • Not compatible with vehicles equipped with non Duramax gasoline engines
  • Not compatible with 2001 to 2005 Duramax LB7 or LLY engine models
  • Not compatible with heavily modified intercooler systems or upgraded aftermarket intercoolers larger than factory size

TheIntercooler Pipe Kitfor 6.6L Duramax LBZ/LMM engines for Chevy Silverado and GMC Sierra 2500HD 3500HD models from 2006 to 2010 is manufactured by EGR Performance to meet or exceed OE quality standards, delivering reliable performance and direct fit compatibility for your diesel truck.

  1. Dispatch Time: Orders will be shipped within 24 hours after successful payment.
  2. Delivery Time: 2-5 business days after dispatch (delivery speed depends on proximity to warehouse location).
  3. Return Window:7 days for unsatisfactory items45 days for quality-related issues
  4. Refund Processing: Refunds will be processed back to your original payment method within 2-4 business days after receiving the automated refund confirmation email (subject to bank verification).

FAQ (Frequently Asked Questions)

Will this intercooler pipe kit fit my 2007 Chevy Silverado 2500HD with 6.6L Duramax LBZ engine?

Yes, this intercooler pipe kit is designed to fit all 2006 to 2010 Chevy Silverado 2500HD and 3500HD models equipped with 6.6L Duramax LBZ/LMM engines.

Will this kit fit my 2008 GMC Sierra 3500HD LMM Duramax 4WD Crew Cab?

Yes, this kit fits all 2006 to 2010 GMC Sierra 2500HD and 3500HD models with 6.6L Duramax LBZ/LMM engines, including all drivetrain and cab configurations.

Do I need to tune my truck after installing this intercooler pipe kit?

No, this intercooler pipe kit requires no additional tuning for stock or lightly modified 6.6L Duramax LBZ/LMM trucks.

What is included in the package?

The package includes 1 cold side intercooler pipe, all required installation clamps and boots, exactly as shown in the product images.

Does this product come with installation instructions?

No, installation instructions are not included with this product, we highly recommend professional installation for best results.

What warranty is offered for this intercooler pipe kit?

This EGR Performance intercooler pipe kit comes with a 1 year manufacturer warranty against manufacturing defects.

Is this pipe made of plastic or aluminum?

This intercooler pipe is constructed of high grade mandrel bent aluminum, offering far greater durability than the factory plastic pipe.

How long will it take to receive my order in the US?

All US orders are shipped within 24 business hours, with delivery taking 3 to 5 business days via UPS or FedEx Ground.

Will this kit work with my aftermarket tuner?

Yes, this intercooler pipe kit is compatible with all common aftermarket tuners for 6.6L Duramax LBZ/LMM engines, and will support increased boost levels from tuning.

Can I return this product if it does not fit my truck?

Yes, you can return unused, unopened products in original packaging within 30 days of purchase for a full refund or exchange. Please contact our support team at service@egrperformance.com to obtain a return authorization number before sending back any items.