Sinister Diesel 01-10 Chevy Black Diamond Head Gasket for Duramax - SD-BD583Find parts that fit my vehicle

When the stock head gaskets in your truck are blown or leaky, a Sinister Diesel Duramax head gasket is the perfect way to get everything running normal again. You'll find these steel head gaskets are a huge upgrade, having been designed specifically for the harsh conditions of a turbo diesel engine. Use this head gasket on any LB7, LLY, LBZ, and LMM 2001-2010 Duramax engine. The tough construction of these Sinister Diesel head gaskets includes 5 layers of stainless steel sandwiched, creating an heavy-duty seal for each cylinder, despite extreme compression and heat. Each gasket is also coated with fluoroelastomer (FKM) to prevent the flow of fluids past the gasket, ensuring a secure seal between the cylinder head and block. Features: Construction - Multi-layer Steel, Product Design - Driver Side, Grade A .95mm thick, Coated with Adaptive fluoroelastomer (FKM), Kit Includes - (1) Sinister Diesel Black Diamond 20mm Head Gasket

" says Brian

"so we knew it wasn't enough to just start another one. We wanted to create a high performance diesel parts company that actually changed the way business was done

What do you get when a group of diesel, truck and 4x4 off-road enthusiasts get together with a dream of changing the automotive aftermarket industry? You get Sinister Diesel, a company that is American Born and Bred™.

Founders Brian George, Michael Mitchell and their whole team share a love of everything diesel. One afternoon, while working on Brian's truck they thought of starting a new company

'There were already online parts suppliers