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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Cometic GM Gen-V/VI Big Block V8 .030in MLS Cylinder Head Gasket - 4.375in BoreComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 030". Cometic MLS (Multi Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.030". Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two materials. MLS gaskets have increased strength because they are comprised of multiple layers of stainless steel; which also creates the ability to rebound and resist corrosion. The outer layers are embossed and coated on both sides with Viton (a flour elastomer rubber based material that is heat resistant to 250 C/ 482 F). Viton is designed to meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes. The center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements.This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1991-1993 | Chevrolet | C1500 | 454 SS |
| 1991-1992 | Chevrolet | C1500 | Cheyenne |
| 1991-1992 | Chevrolet | C1500 | Silverado |
| 1991-1992 | Chevrolet | C1500 | WT |
| 1994-1995 | Chevrolet | C2500 | Base |
| 1991-1995 | Chevrolet | C2500 | Cheyenne |
| 1991-1992 | Chevrolet | C2500 | Scottsdale |
| 1991-1995 | Chevrolet | C2500 | Silverado |
| 1994-1995 | Chevrolet | C2500 | WT |
| 1992-1999 | Chevrolet | C2500 Suburban | Base |
| 1995 | Chevrolet | C2500 Suburban | LS |
| 1995 | Chevrolet | C2500 Suburban | LT |
| 1992-1994 | Chevrolet | C2500 Suburban | Silverado |
| 1994-1995 | Chevrolet | C3500 | Base |
| 1991-1995 | Chevrolet | C3500 | Cheyenne |
| 1991-1992 | Chevrolet | C3500 | Scottsdale |
| 1991-1995 | Chevrolet | C3500 | Silverado |
| 1996-2000 | Chevrolet | Express 3500 | Base |
| 1991-1996 | Chevrolet | G30 | Beauville |
| 1991-1996 | Chevrolet | G30 | Chevy Van |
| 1991-1996 | Chevrolet | G30 | Hi-Cube |
| 1991-1996 | Chevrolet | G30 | Sportvan |
| 1994-1995 | Chevrolet | K2500 | Base |
| 1991-1995 | Chevrolet | K2500 | Cheyenne |
| 1991-1992 | Chevrolet | K2500 | Scottsdale |
| 1991-1995 | Chevrolet | K2500 | Silverado |
| 1994-1995 | Chevrolet | K2500 | WT |
| 1992-1995 | Chevrolet | K2500 Suburban | Base |
| 1995 | Chevrolet | K2500 Suburban | LS |
| 1995 | Chevrolet | K2500 Suburban | LT |
| 1992-1994 | Chevrolet | K2500 Suburban | Silverado |
| 1994-1995 | Chevrolet | K3500 | Base |
| 1991-1995 | Chevrolet | K3500 | Cheyenne |
| 1991-1992 | Chevrolet | K3500 | Scottsdale |
| 1991-1995 | Chevrolet | K3500 | Silverado |
| 1991-1997 | Chevrolet | P30 | Base |
| 1991 | Chevrolet | R2500 Suburban | Scottsdale |
| 1991 | Chevrolet | R2500 Suburban | Silverado |
| 1991 | Chevrolet | R3500 | Cheyenne |
| 1991 | Chevrolet | R3500 | Silverado |
| 1991 | Chevrolet | V3500 | Cheyenne |
| 1991 | Chevrolet | V3500 | Silverado |
| 1991-1993 | GMC | C2500 | Sierra |
| 1994-1995 | GMC | C2500 | Sierra SL |
| 1991-1995 | GMC | C2500 | Sierra SLE |
| 1994-2000 | GMC | C2500 | Sierra SLT |
| 1991-1993 | GMC | C2500 | Sierra SLX |
| 1992-1995 | GMC | C2500 Suburban | Base |
| 1992-1995 | GMC | C2500 Suburban | SLE |
| 1995 | GMC | C2500 Suburban | SLT |
| 1991-1993 | GMC | C3500 | Sierra |
| 1994-2000 | GMC | C3500 | Sierra SL |
| 1991-1995 | GMC | C3500 | Sierra SLE |
| 1994-1995 | GMC | C3500 | Sierra SLT |
| 1991-1993 | GMC | C3500 | Sierra SLX |
| 1991-1996 | GMC | G3500 | Magnavan |
| 1991-1996 | GMC | G3500 | Rally |
| 1991-1996 | GMC | G3500 | Rally Camper Special |
| 1991-1996 | GMC | G3500 | Rally STX |
| 1991-1996 | GMC | G3500 | Vandura |
| 1991-1996 | GMC | G3500 | Vandura Special |
| 1991-1993 | GMC | K2500 | Sierra |
| 1994-1995 | GMC | K2500 | Sierra SL |
| 1991-1995 | GMC | K2500 | Sierra SLE |
| 1994-1995 | GMC | K2500 | Sierra SLT |
| 1991-1993 | GMC | K2500 | Sierra SLX |
| 1992-1995 | GMC | K2500 Suburban | Base |
| 1992-1995 | GMC | K2500 Suburban | SLE |
| 1995 | GMC | K2500 Suburban | SLT |
| 1991-1993 | GMC | K3500 | Sierra |
| 1994-1995 | GMC | K3500 | Sierra SL |
| 1991-1995 | GMC | K3500 | Sierra SLE |
| 1994-1995 | GMC | K3500 | Sierra SLT |
| 1991-1993 | GMC | K3500 | Sierra SLX |
| 1991-1997 | GMC | P3500 | Base |
| 1991 | GMC | R2500 Suburban | Base |
| 1991 | GMC | R3500 | Base |
| 1991 | GMC | R3500 | SLE |
| 1991 | GMC | V3500 | Base |
| 1991 | GMC | V3500 | SLE |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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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
4.8 ★★★★★
Based on 26 reviews
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Product Reviews
★★★★★ 5
Perfect fit
As advertised perfect match and cheap.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 6, 2024
★★★★★ 5
Good
Works great!
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Reviewed in the United States on November 5, 2024
★★★★★ 1
Cheap
Cheaply made
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Reviewed in the United States on December 30, 2025
★★★★★ 5
Works for my 2011 115hp Etec
Size: For 75-250 HP
Exact fit and cheaper than a trip to a repair shop. Make sure you have the proper gasket sealer, a good scrapper that's not going to dig into the sealing surface, and tools for the job.
I went on my computer and downloaded a video that walked me through the process. I'm a mechanic by trade but wanted to ensure everything was correct. I've been running the motor now for a couple of months. Peeing just as it's supposed to.
No more delivering, waiting, and retrieving my boat from the shop for its routine service.
Just follow your owner's manual to make sure you do all the necessary maintenance.
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Reviewed in the United States on February 8, 2025
★★★★★ 5
Great replacement
Size: For 5.5HP 6HP 7.5HP
Works as it should. Easy to swap out.
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Reviewed in the United States on August 12, 2025