2006-2010 6.6L Duramax Diesel 3" Cold Side Aluminum Intercooler Pipe & Y-Bridge Kit for Chevy/GMC 2500/3500HD LBZ/LMM Suncent®

Name: 2006-2010 6.6L Duramax Diesel 3" Cold Side Aluminum Intercooler Pipe & Y-Bridge Kit for Chevy/GMC 2500/3500HD LBZ/LMM Suncent®
Brand: Suncent
SKU: 3950IPS0259US
Price: 189.77 USD
Availability: InStock
Rating: 4.53 (19 reviews)

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SKU: 3950IPS0259US

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Product Type *

Quantity

Brand

Suncent

Type

6.6L 3 inch Cold Side Intercooler Pipe & Y-Bridge Kit

AKA

Charge Pipe, Boost Tube, CAC Pipe, Charge Air Cooler Pipe

Pipe Diameter

3 inch

Engine

6.6L V8 Duramax Diesel

Fitment

2006-2010 Chevrolet Silverado / GMC Sierra 2500/3500HD

VIN Code

2006-2007: LBZ engine, VIN Code is 2/D, 2007.5-2010: LMM engine, VIN Code is 6

Material

6061 Aluminum Pipe, 4-ply Reinforced Silicone

Technique

Polished, Mandrel Bent, CNC Machined

Condition

100% Brand New

Color

Black

Durable Materials – Polished 6061 aluminum pipes + 4-ply reinforced silicone withstand up to 400 PSI and 1202°F heat.

Extended Lifespan – Lifespan up to 8–10 years—2 to 3 times longer than stock rubber or plastic pipes.

Smooth Airflow – Mandrel-bent aluminum tubing with CFD-tested radius bends for minimal turbulence and maximum boost retention.

Boosted Thrust – Dyno-tested for faster throttle response, less turbo lag, and real gains in horsepower and torque.

Precision Fitment – CNC-machined connector and TIG-welded sensor block offer tight, OEM-style fit with easy installation.

Leak Free – High-pressure stainless steel clamps and precision-sealed joints ensure a secure, reliable boost system.

Package Contents – 1*Y-Bridge, 1*Cold Side Intercooler Pipe, 2*Silicone Boot, 2*Small T-Bolt Clamp, 4*Big T-Bolt Clamp (81~89mm), 1*5/8" Heater Hos.

Why Replace Your Stock Boost Tube?

Material Weakness: Stock rubber or plastic boost tubes degrade over time due to heat, pressure, and material fatigue—especially after tuning, towing, or aggressive driving. Under high boost, they can deform, crack, or burst.

Performance Risks: Boost leaks lead to turbo lag, reduced horsepower, and unstable intake pressure. These issues may trigger the check engine light, activate limp mode, or cause sudden engine failure.

Why Upgrade: Reinforced aluminum and silicone components offer superior heat resistance, structural integrity, and long-term reliability—making them a critical upgrade for high-performance or heavy-duty applications.

Benefits Of Upgraded Intercooler Pipe

01. Premium Materials For Durability

Upgrade

Lifespan 8–10 years

Aluminum Alloy (6061) Joint & Tube
Rigid and heat-resistant up to 1202°F.

Polished Finish
Corrosion resistance and aesthetics.

4-ply Reinforced Silicone
· Rated to 400 PSI.
· Braided for high pressure resistance.
· Reduces engine vibration and noise.

Stainless Steel Spring Boot Clamps
Strong, leak-free seal for reliable, consistent performance.

Stock

Lifespan 3–5 years

Plastic Joint & Rubber Tube
Deform or even burst under pressure.

Rubber Hose
Low pressure tolerance causes airflow instability and inefficient cooling.

02.Precision Engineering For Accuracy

CNC Cutting/Machining/Engraving
Billet connector with internal venturi feature, ensuring tight fit.

TIG Welded Sensor Block
With a stack-of-dimes finish, high-quality weld for durability and precision.

Retaining Clip & O-Ring
Improved sealing and secure fastening.

03. Smoother Boost Delivery

After CFD airflow simulation, we use mandrel-bent aluminum tubing with radiused bends. Just enjoy smooth and unobstructed airflow with minimal pressure loss and turbulence！

04. Boosted Thrust

We dyno-tested to monitor horsepower and torque gains post-installation, aiming to improve throttle response and minimize turbo lag. Ideal for performance tuning, towing, and racing applications!

What Is An Intercooler Pipe Kit?

1. Boost-Ready Connections
Connects turbocharger/supercharger to the intercooler and intake manifold, ensuring a sealed and high-performance airflow path.

2. Maintains Stable Boost Pressure
A sealed and high-flow piping layout helps keep boost pressure consistent, supporting reliable engine performance.

3. Ensures Smooth Airflow
It directs compressed air through the system with minimal turbulence, allowing efficient delivery of air to the engine.

The following takes the 2011–2016 6.7L Powerstroke Intercooler Pipe as an example:

How To Install?

It takes about 2 hours. Need help? Our tech support team is ready to assist!

Main steps: Disconnect battery → Allow engine to cool → Remove stock intake/intercooler piping → Clean all connection points (turbo, intercooler, throttle body) → Install new pipes and align fittings → Secure all joints with clamps → Check clearance and hose routing → Start engine and inspect for leaks or loose connections.

About SuncentAuto
SuncentAuto was founded in 2018 by seasoned automotive professionals with over 20 years of industry experience.
SuncentAuto delivers performance-driven exhaust and airflow solutions. Our continuous innovation ensures every enthusiast enjoys better driving, stronger engines, and longer-lasting components.

4.53/5

Average Of 19 Reviews

5 Star			53%
4 Star			47%
3 Star			0%
2 Star			0%
1 Star			0%

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