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Not sure which one? Ask us to confirm fitment first →Send the vehicle, engine and current setup if you want us to confirm the exact application before checkout.
| Manufacturer | Funk Motorsport |
|---|---|
| Product Type | Turbo Blanket / Turbo Heat Shield |
| Vehicle Fitment | LB7 6.6L GMC Sierra HD |
| Available Finishes | Titanium, Carbon Fibre, Inside Out |
| Construction | 4-layer thermal barrier |
| Removability | Designed for easy removal and reinstallation |
| Application | Turbocharger turbine housing thermal insulation |
The Funk Motorsport LB7 6.6L GMC Sierra HD Turbo Blanket is engineered for owners seeking advanced heat control and protection for their turbo diesel platform. Specifically designed for the LB7 6.6L turbo diesel engine, this turbo blanket addresses the unique demands of heavy-duty GMC Sierra HD applications—whether towing, off-roading, or running performance modifications.
Turbochargers generate significant heat, which can radiate into the engine bay and threaten the reliability of nearby components. This turbo blanket acts as a high-performance thermal barrier, helping to contain heat within the turbo’s turbine housing. By minimising heat soak, it supports lower under-bonnet temperatures, protects wiring and hoses, and helps maintain cooler intake air for more consistent performance.
This product is ideal for:
If you have a different GMC engine or turbo variant, consider checking for other Funk Motorsport turbo blankets tailored to your application.
The Funk Motorsport LB7 6.6L GMC Sierra HD Turbo Blanket uses a proprietary 4-layer build, combining durability with advanced heat resistance. The removable design is a standout feature, making it easy to access the turbo for inspection or upgrades without damaging the blanket. Choose from Titanium, Carbon Fibre, or Inside Out finishes to match your build’s style and thermal requirements.
This turbo blanket is designed for direct fitment to the factory LB7 6.6L turbo housing, with no permanent modifications required. The removable feature streamlines routine turbo maintenance, reducing downtime and simplifying service. If you are running a non-standard or aftermarket turbo, check compatibility before purchase.
For UK customers, prices include VAT, customs and delivery unless checkout states otherwise. For customers outside the UK, local customs and taxes remain your responsibility, and shipping is shown at checkout. If a shipping option is not available, email us and we will prepare a tailored quote.
Many of the products we sell are made to order, imported or custom built, so a lead time may apply. If you need a part urgently, contact us before ordering and we will confirm the expected delivery timeframe and process.
It helps contain turbo heat, reducing engine bay temperatures and protecting sensitive components, which supports both reliability and performance—especially under heavy loads or repeated boost cycles.
This model is tailored for the LB7 6.6L turbo diesel. For other GMC engines or turbo variants, check the Funk Motorsport range for dedicated fitments.
Yes, the design allows for straightforward removal and reinstallation, making turbo servicing easier and more cost-effective.
All finishes offer the same thermal protection. Select Titanium, Carbon Fibre, or Inside Out based on your build’s appearance and personal preference.
This blanket is intended for the factory LB7 6.6L turbo housing. For non-standard turbos, confirm fitment with Funk Motorsport before ordering.
No, the blanket is designed for direct fitment and can be installed or removed as needed without modifying your vehicle.
Check dimensions, mounting points, clearance and any wiring or hose requirements against your setup before ordering.
Send us your vehicle, year, current setup and any fitting date, event, trip or deadline before ordering. We will help check fitment, product choice and timing.
