This Duramax VGT Turbo Heat Blanket (Part Number: WCF100733) is a must - have for 2004.5 - 2016 GMC/Chevrolet 2500/3500 trucks with 6.6L Duramax engines featuring VGT turbos. It's super easy to install and keeps heat locked inside the turbo housing, effectively lowering under - hood temperatures. The blanket is internally rated for direct heat over 2500°F and has a durable high - temperature exterior shell. It uses stainless steel rivet fasteners and is proudly handmade in the USA. By using this blanket, you can extend the lifespan of your stock turbo and ensure the rest of your truck operates correctly.

Using this Duramax VGT Turbo Heat Blanket is a breeze. First, make sure your engine is cool. Then, carefully wrap the blanket around the turbo housing and secure it with the stainless - steel rivet fasteners. It's important to check that the blanket is tightly in place to maximize its heat - retaining ability. When it comes to maintenance, just keep an eye on the exterior shell for any signs of wear and tear. If you notice any damage, it might be time to replace the blanket. Also, avoid getting the blanket wet as much as possible, as moisture could potentially affect its performance. With proper use and care, this blanket will serve you well for a long time, helping to keep your turbo and the rest of your truck in great shape.