SKU: 21470042529

Cometic GM Gen-V/VI Big Block V8 4.630in Bore .066in MLS Cylinder Head Gasket

Sale price$146.66 Regular price$162.95
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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Cometic GM Gen-V/VI Big Block V8 4.630in Bore .066in MLS Cylinder Head GasketComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 066". 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 0.066". 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
1992-1995 Chevrolet C2500 Suburban Base
1995-1999 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
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
1991-1998 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
1992-1999 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
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SKU: 21470042529

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4.2 ★★★★★
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Ang81Zip
Carnegie, US
★★★★★ 5
Excellent comforter!
Size: Queen Comforter, Color: Navy Comforter
When u say I love love love this comforter, it came tightly packaged, I put it in the dryer as suggested and it fluffed up so well. It’s not heavy which I love but it keeps you nice and cool. I will be purchasing more!
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Reviewed in the United States on April 18, 2026
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Marc Augustine
Houston, US
★★★★★ 5
Very soft and comfy
Size: Queen Comforter, Color: Grey Comforter, Size: Queen Comforter, Color: Grey Comforter
The only issue i have is when i got the comforter out of the packaging and unfolded it, unfortunately there was a hole in it. Besides that, the comforter is great. Way better than the one i had on before. Will prolly purchase another one soon.
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Reviewed in the United States on May 21, 2026
T
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T.C
Bozeman, US
★★★★★ 5
Most Comfortable blanket!
Color: White, Size: Queen(90"*90")
Silky smooth and soft. The smooth side is cooler and good for summer nights while the patterned side provides a little more warmth for cold nights. Have not needed anything else. Works great for me - hot sleeper in Florida with AC at 73 and ceiling fan on. Might have to kick a leg out in the middle of the night or find part of the blanket that is not heated from my body and then I can stay cool. If the AC is turned down just one degree to 72, I stay cool throughout the whole night and sometimes cold. Blanket would probably be too warm at any household temperatures above 74 unless it was FL winter or a colder climate. Nevertheless, it is so comfortable on the skin and easy to move around in.
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Reviewed in the United States on April 27, 2026
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Verified Purchase
Miranda Flowers
Louisville, US
★★★★★ 5
The softest summer blanket ever!
I bought this wonderful & underestimated king size blanket on Amazon from SnuggleSac. I got it because of the reviews & the company was rated very well. It came faster than I thought. I got the arctic blue color & it is beautiful. I have a queen size bed but love oversized blankets. I’m so happy I did. I have really bad neuropathy in my hands & especially my feet from an allergic life threatening reaction to the flu shot. If I forget my meds, have a busy day my feet & or with my hands-which I have been, they are on fire with shards of glass feeling. I get sweaty (dang hot flashes) easily too so I have to be really careful on how soft a blanket is. It is summer in Ga & the only blanket so far that did not cause so much excruciating pain was my heavy winter cuddle duds that I got from kohls that they don’t carry anymore, it is way too way to hot for summer also & just sheets no matter how soft they are like rubbing sandpaper on my feet. This blanket is THE softest I have ever felt, that was lightweight but heavier than a sheet or two sewn together, is very cool to the touch, didn’t cause me pain from having it on-even on bad days, there was no smell, the quality is so far top notch-only used it for 3 days now & what I was worried was the reverse side being harder or too rough to reverse it but was so happy both sides are equally soft. Both my daughter (who wanted to take it) & my husband want both one now. My dog has his own pillows that he always slept on my bed & now he sleeps on the blanket. Even he loves it! I just pray it holds up for a long time to come & I will update if there is any change! Definitely recommend this blanket! Love it! Thank you so much SnuggleSac
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Reviewed in the United States on June 8, 2025
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Mani B
Los Angeles, US
★★★★★ 5
Soft and lightweight
Soft and lightweight. Both cooling and warming side works
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Reviewed in the United States on May 19, 2026

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