Cometic GM 2017+ LP5 Duramax .060in MLX Cylinder Head Gasket - 4.161in Bore
Special Order — Average 2-3 month wait time. If stock indicated, usual dispatch time applies.
COMETIC MLX (Multi-Layer Stopper) gaskets utilize an integrated stopper layer for combustion chamber sealing and improved clamp load around the cylinder without increasing bore distortion. MLX technology can be found in some head gaskets and are made from the same materials as our MLS Head Gaskets. No sealants or re-torque required.
- Improved clamp load around the cylinder without increasing bore distortion
- Embossed Outer Layers Coated w/Viton
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2020 | Chevrolet | Silverado 2500 HD | High Country |
| 2017-2020 | Chevrolet | Silverado 2500 HD | LT |
| 2017-2020 | Chevrolet | Silverado 2500 HD | LTZ |
| 2017-2020 | Chevrolet | Silverado 2500 HD | WT |
| 2017-2020 | Chevrolet | Silverado 3500 HD | High Country |
| 2017-2020 | Chevrolet | Silverado 3500 HD | LT |
| 2017-2020 | Chevrolet | Silverado 3500 HD | LTZ |
| 2017-2020 | Chevrolet | Silverado 3500 HD | WT |
| 2020 | GMC | Sierra 2500 HD | AT4 |
| 2017-2020 | GMC | Sierra 2500 HD | Base |
| 2017-2020 | GMC | Sierra 2500 HD | Denali |
| 2017-2020 | GMC | Sierra 2500 HD | SLE |
| 2017-2020 | GMC | Sierra 2500 HD | SLT |
| 2020 | GMC | Sierra 3500 HD | AT4 |
| 2017-2020 | GMC | Sierra 3500 HD | Base |
| 2017-2020 | GMC | Sierra 3500 HD | Denali |
| 2017-2020 | GMC | Sierra 3500 HD | SLE |
| 2017-2020 | GMC | Sierra 3500 HD | SLT |
COMETIC MLX (Multi-Layer Stopper) gaskets utilize an integrated stopper layer for combustion chamber sealing and improved clamp load around the cylinder without increasing bore distortion. MLX technology can be found in some head gaskets and are made from the same materials as our MLS Head Gaskets. No sealants or re-torque required.
- Improved clamp load around the cylinder without increasing bore distortion
- Embossed Outer Layers Coated w/Viton
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2020 | Chevrolet | Silverado 2500 HD | High Country |
| 2017-2020 | Chevrolet | Silverado 2500 HD | LT |
| 2017-2020 | Chevrolet | Silverado 2500 HD | LTZ |
| 2017-2020 | Chevrolet | Silverado 2500 HD | WT |
| 2017-2020 | Chevrolet | Silverado 3500 HD | High Country |
| 2017-2020 | Chevrolet | Silverado 3500 HD | LT |
| 2017-2020 | Chevrolet | Silverado 3500 HD | LTZ |
| 2017-2020 | Chevrolet | Silverado 3500 HD | WT |
| 2020 | GMC | Sierra 2500 HD | AT4 |
| 2017-2020 | GMC | Sierra 2500 HD | Base |
| 2017-2020 | GMC | Sierra 2500 HD | Denali |
| 2017-2020 | GMC | Sierra 2500 HD | SLE |
| 2017-2020 | GMC | Sierra 2500 HD | SLT |
| 2020 | GMC | Sierra 3500 HD | AT4 |
| 2017-2020 | GMC | Sierra 3500 HD | Base |
| 2017-2020 | GMC | Sierra 3500 HD | Denali |
| 2017-2020 | GMC | Sierra 3500 HD | SLE |
| 2017-2020 | GMC | Sierra 3500 HD | SLT |
Cometic GM 2017+ LP5 Duramax .060in MLX Cylinder Head Gasket - 4.161in Bore
COMETIC MLX (Multi-Layer Stopper) gaskets utilize an integrated stopper layer for combustion chamber sealing and improved clamp load around the cylinder without increasing bore distortion. MLX technology can be found in some head gaskets and are made from the same materials as our MLS Head Gaskets. No sealants or re-torque required.
- Improved clamp load around the cylinder without increasing bore distortion
- Embossed Outer Layers Coated w/Viton
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2020 | Chevrolet | Silverado 2500 HD | High Country |
| 2017-2020 | Chevrolet | Silverado 2500 HD | LT |
| 2017-2020 | Chevrolet | Silverado 2500 HD | LTZ |
| 2017-2020 | Chevrolet | Silverado 2500 HD | WT |
| 2017-2020 | Chevrolet | Silverado 3500 HD | High Country |
| 2017-2020 | Chevrolet | Silverado 3500 HD | LT |
| 2017-2020 | Chevrolet | Silverado 3500 HD | LTZ |
| 2017-2020 | Chevrolet | Silverado 3500 HD | WT |
| 2020 | GMC | Sierra 2500 HD | AT4 |
| 2017-2020 | GMC | Sierra 2500 HD | Base |
| 2017-2020 | GMC | Sierra 2500 HD | Denali |
| 2017-2020 | GMC | Sierra 2500 HD | SLE |
| 2017-2020 | GMC | Sierra 2500 HD | SLT |
| 2020 | GMC | Sierra 3500 HD | AT4 |
| 2017-2020 | GMC | Sierra 3500 HD | Base |
| 2017-2020 | GMC | Sierra 3500 HD | Denali |
| 2017-2020 | GMC | Sierra 3500 HD | SLE |
| 2017-2020 | GMC | Sierra 3500 HD | SLT |
COMETIC MLX (Multi-Layer Stopper) gaskets utilize an integrated stopper layer for combustion chamber sealing and improved clamp load around the cylinder without increasing bore distortion. MLX technology can be found in some head gaskets and are made from the same materials as our MLS Head Gaskets. No sealants or re-torque required.
- Improved clamp load around the cylinder without increasing bore distortion
- Embossed Outer Layers Coated w/Viton
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2020 | Chevrolet | Silverado 2500 HD | High Country |
| 2017-2020 | Chevrolet | Silverado 2500 HD | LT |
| 2017-2020 | Chevrolet | Silverado 2500 HD | LTZ |
| 2017-2020 | Chevrolet | Silverado 2500 HD | WT |
| 2017-2020 | Chevrolet | Silverado 3500 HD | High Country |
| 2017-2020 | Chevrolet | Silverado 3500 HD | LT |
| 2017-2020 | Chevrolet | Silverado 3500 HD | LTZ |
| 2017-2020 | Chevrolet | Silverado 3500 HD | WT |
| 2020 | GMC | Sierra 2500 HD | AT4 |
| 2017-2020 | GMC | Sierra 2500 HD | Base |
| 2017-2020 | GMC | Sierra 2500 HD | Denali |
| 2017-2020 | GMC | Sierra 2500 HD | SLE |
| 2017-2020 | GMC | Sierra 2500 HD | SLT |
| 2020 | GMC | Sierra 3500 HD | AT4 |
| 2017-2020 | GMC | Sierra 3500 HD | Base |
| 2017-2020 | GMC | Sierra 3500 HD | Denali |
| 2017-2020 | GMC | Sierra 3500 HD | SLE |
| 2017-2020 | GMC | Sierra 3500 HD | SLT |
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