Funk Motorsport Turbo Blanket for LB7 6.6L Chevrolet Silverado HD
The Funk Motorsport LB7 6.6L Chevrolet Silverado HD Turbo Blanket is engineered for owners seeking advanced heat management and turbocharger protection. Specifically designed for the LB7 6.6L Duramax engine, this turbo blanket is a direct fit for Chevrolet Silverado HD models equipped with this powertrain. It is ideal for drivers who demand improved thermal control, whether on the road, track, or during heavy-duty towing and off-road use.
How the Funk Motorsport Turbo Blanket Works
This turbo blanket is designed to insulate the turbocharger's turbine housing, significantly reducing radiant heat in the engine bay. By containing extreme temperatures within the turbo, it helps protect nearby components, wiring, and hoses from heat damage. This thermal barrier supports more consistent intake temperatures, reduces heat soak, and can help maintain turbo efficiency under demanding conditions.
Typical Applications and Use Cases
The LB7 6.6L Chevrolet Silverado HD Turbo Blanket is particularly useful for:
- Owners of Chevrolet Silverado HD trucks with the LB7 6.6L Duramax engine
- Drivers using their vehicles for towing, hauling, or off-road adventures
- Performance enthusiasts looking to manage underbonnet heat
- Anyone seeking to prolong the life of engine bay components exposed to turbo heat
This product is well-suited to both standard and modified vehicles where heat management is a priority.
Key Benefits of the LB7 6.6L Turbo Blanket
- Helps reduce underbonnet temperatures for improved reliability
- Supports consistent turbo performance by limiting heat soak
- Protects sensitive engine bay components from radiant heat
- Available in Titanium, Carbon Fibre, and Inside Out finishes for customisation
- Features Funk Motorsport’s signature 4-layer construction for enhanced thermal protection
- Designed for easy removal, allowing routine turbo maintenance without hassle
Construction and Material Details
Funk Motorsport’s LB7 6.6L Chevrolet Silverado HD Turbo Blanket utilises a proprietary 4-layer construction, offering up to three times more thermal protection than many competitor products. Buyers can select from Titanium, Carbon Fibre, or Inside Out finishes to suit their build and aesthetic preferences. The blanket is engineered for durability and repeated installation, supporting both daily use and high-performance applications.
Installation and Usage Considerations
This turbo blanket is designed for straightforward installation on the LB7 6.6L Duramax turbocharger. Its removable design means it can be taken off for turbo inspection or maintenance, making it a practical choice for both enthusiasts and professional workshops. No permanent modifications are required, and the blanket is intended to be compatible with the factory turbo setup.
Technical Specifications
| Manufacturer | Funk Motorsport |
|---|---|
| Product Type | Turbo Blanket / Turbo Heat Shield |
| Vehicle Compatibility | Chevrolet Silverado HD with LB7 6.6L Duramax engine |
| Construction | 4-layer thermal barrier |
| Available Finishes | Titanium, Carbon Fibre, Inside Out |
| Removability | Designed for easy removal and reinstallation |
Frequently Asked Questions
What does this turbo blanket fit?
This Funk Motorsport turbo blanket is specifically designed for the LB7 6.6L Duramax turbocharger found in Chevrolet Silverado HD models.
How does a turbo blanket help my Silverado HD?
It insulates the turbo, reducing engine bay heat, protecting nearby components, and supporting more consistent turbo performance under load.
Is installation permanent or can it be removed?
The blanket is engineered for easy removal, allowing for routine turbo maintenance without damage to the product or turbo.
Which finish should I choose?
Choose from Titanium, Carbon Fibre, or Inside Out finishes based on your build’s needs and visual preferences. All finishes offer the same thermal performance.
Does this blanket require modifications to my vehicle?
No modifications are needed. The blanket is designed to fit the factory LB7 6.6L Duramax turbocharger setup.
Can this turbo blanket be used in motorsport or off-road applications?
Yes, it is suitable for demanding environments including motorsport, towing, and off-road use where heat management is critical.
Ready to order?
Add Funk Motorsport LB7 6.6L Chevrolet Silverado HD Turbo Blanket – Turbo Heat Management to your build
Choose your options above, then add to cart. If fitment is unclear, send us your vehicle, setup and goal before ordering.

Hoonies Garage
Tell us what you are building
Hoonies Garage is a quieter way to get useful updates. Share the vehicle family, build direction and mods already fitted, then we can send fewer, better product drops and fitment notes.
- Save the vehicle family and build direction
- Tell us the mods already fitted
- Choose the updates that would actually help
Need help with this product?
Send us your vehicle, setup and goal before ordering. We will help confirm fitment, product choice or the next step.