In stock
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 | LMM 6.6L GMC Sierra HD |
| Construction | 4-layer thermal barrier |
| Available Finishes | Titanium, Carbon Fibre, Inside Out |
| Removable Design | Yes |
| Application | Turbocharger turbine housing thermal insulation |
The Funk Motorsport LMM 6.6L GMC Sierra HD Turbo Blanket is engineered specifically for the demanding environment of high-performance GMC turbocharged engines. Designed to fit the LMM 6.6L platform, this turbo blanket delivers advanced heat management, helping to protect vital engine bay components and support consistent turbocharger efficiency under heavy load.
This turbo blanket acts as a thermal barrier, containing heat within the turbocharger’s turbine housing. By reducing radiant heat transfer, it helps maintain lower engine bay temperatures, shielding nearby wiring, hoses, and plastics from heat damage. The result is improved reliability, reduced risk of heat soak, and a more stable operating environment for your GMC Sierra HD—especially important for towing, off-road, or performance builds.
Owners of the LMM 6.6L GMC Sierra HD often encounter excessive heat in the engine bay, particularly when pushing the vehicle in towing, off-road, or power-upgraded scenarios. The Funk Motorsport turbo blanket is an ideal solution for:
Funk Motorsport’s turbo blanket features a robust 4-layer build, offering up to three times more thermal protection than many standard alternatives. Choose from Titanium, Carbon Fibre, or Inside Out finishes to match your build’s requirements and style. The removable design is unique, allowing for straightforward turbo inspection and maintenance without damaging the blanket.
This turbo blanket is designed for straightforward installation on the LMM 6.6L GMC Sierra HD turbocharger. The removable feature means you can access your turbo for maintenance without the hassle of replacing the blanket each time. For optimal results, ensure the turbo and blanket are installed by a knowledgeable technician familiar with heat management products and turbocharged GMC platforms.
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.
The turbo blanket helps contain and manage heat produced by the turbocharger, reducing engine bay temperatures and protecting surrounding components from heat damage.
This specific blanket is designed for the LMM 6.6L GMC Sierra HD turbocharger. Compatibility with other models is not confirmed; always check your turbo type before purchase.
All finishes offer the same level of thermal protection. Titanium and Carbon Fibre provide different aesthetics, while Inside Out is for those who prefer a unique look or want to inspect the blanket’s construction.
Yes, the Funk Motorsport turbo blanket is designed to be removed and reinstalled, making turbo servicing easier without damaging the blanket.
This product is specifically tailored for the OEM LMM 6.6L GMC Sierra HD turbocharger. For aftermarket or non-standard turbos, check dimensions or contact Funk Motorsport for advice.
While installation is straightforward, professional fitting is advised to ensure maximum thermal protection and correct placement on your turbocharger.
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.
