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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
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Description
Cometic GM LV1/LV3 EcoTec3 .054in MLX Cylinder Head Gasket - 4.000in Bore - LHSMLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealingThis Part Fits: Year Make Model Submodel 2018 2019 Chevrolet Express 2500 Base 2018 2019 Chevrolet Express 2500 LS 2018 2019 Chevrolet Express 2500 LT 2018 2019 Chevrolet Express 3500 Base 2018 2019 Chevrolet Express 3500 LS 2018 2019 Chevrolet Express 3500 LT 2016 2019 Chevrolet Silverado 1500 Custom 2019 Chevrolet Silverado 1500 Custom Trail Boss 2015 2018 Chevrolet
MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealingThis Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2018-2019 | Chevrolet | Express 2500 | Base |
| 2018-2019 | Chevrolet | Express 2500 | LS |
| 2018-2019 | Chevrolet | Express 2500 | LT |
| 2018-2019 | Chevrolet | Express 3500 | Base |
| 2018-2019 | Chevrolet | Express 3500 | LS |
| 2018-2019 | Chevrolet | Express 3500 | LT |
| 2016-2019 | Chevrolet | Silverado 1500 | Custom |
| 2019 | Chevrolet | Silverado 1500 | Custom Trail Boss |
| 2015-2018 | Chevrolet | Silverado 1500 | LS |
| 2014-2018 | Chevrolet | Silverado 1500 | LT |
| 2014-2019 | Chevrolet | Silverado 1500 | WT |
| 2018-2019 | GMC | Savana 2500 | Base |
| 2018-2019 | GMC | Savana 2500 | LS |
| 2018-2019 | GMC | Savana 2500 | LT |
| 2018-2019 | GMC | Savana 3500 | Base |
| 2018-2019 | GMC | Savana 3500 | LS |
| 2018-2019 | GMC | Savana 3500 | LT |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 7 reviews
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Product Reviews
★★★★★ 5
Great will use it over and over again
I will use this in every car I own from now. Cleaned it real well did exactly what it said so and my truck runs a lot better definitely can tell the difference.. it was work the extra oil and work. The bottle I bought came with instructions in English, which made it easy for me. The quality of it is light brake cleaner, but meant for engines and it ran great very easy to use this pour in.
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Reviewed in the United States on October 19, 2025
★★★★★ 5
Does its job.
Always a go to before oil changes. Helps remove some extra sludge/deposits. DO NOT DRIVE OR REV THE VEHICLE WHEN USNG THE PRODUCT, only idle for 10-15 min. Ive seen reviews where people drove with it potentially ruining the engine.
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Reviewed in the United States on March 26, 2026
★★★★★ 5
Calidad de limpieza al motor
Excelente producto, lo llevo usándolo un buen tiempo, en cada cambio de aceite, limpia bien por dentro del motor. Es fácil usarlo, hecharlo donde se llena el aceite del motor, y enciende el motor espere 10 minutos, y apague el motor, y vuelve a esperar 25 o 30 minutos para que se enfríe el motor, ya cumplido lo 25 o 30 minutos sacar el aceite viejo del motor. Listo, producto muy recomendable. Excelente funcionamiento, chevy silverado 2004
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Reviewed in the United States on March 15, 2026
★★★★★ 5
Good
Very nice very good
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Reviewed in the United States on February 10, 2026
★★★★★ 5
Excellent plugs, superb performance
Exactly as described at a decent price. I've found over my decades of doing my own tune ups, the one thing you can't skimp
on when tuning up your vehicle, plugs and its shows if you do. Out of the box, all 4 were gapped correctly. Ease of installation depends on your vehicle and ones mechanical ability with PATIENCE. 100% compatible with my vehicle, be sure to match you numbers. Overall 5 stars for performance and price.
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Reviewed in the United States on May 14, 2026