SKU: 99065495873

Cometic GM/Mercury 8.1L 496ci 4.280in .051 inch MLS Head Gasket - RH

Sale price$108.86 Regular price$120.95
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Description

Cometic GM/Mercury 8.1L 496ci 4.280in .051 inch MLS Head Gasket - RHComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 051". Right Side. 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

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.051". Right Side. 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
2002-2004 Chevrolet Avalanche 2500 Base
2005-2006 Chevrolet Avalanche 2500 LS
2005-2006 Chevrolet Avalanche 2500 LT
2001-2002 Chevrolet Express 3500 Base
2001-2002 Chevrolet Express 3500 LS
2001-2005 Chevrolet Silverado 2500 HD Base
2001-2006 Chevrolet Silverado 2500 HD LS
2001-2006 Chevrolet Silverado 2500 HD LT
2004-2006 Chevrolet Silverado 2500 HD WT
2007 Chevrolet Silverado 2500 HD Classic LS
2007 Chevrolet Silverado 2500 HD Classic LT
2007 Chevrolet Silverado 2500 HD Classic WT
2001-2005 Chevrolet Silverado 3500 Base
2001-2006 Chevrolet Silverado 3500 LS
2001-2006 Chevrolet Silverado 3500 LT
2004,2006 Chevrolet Silverado 3500 WT
2007 Chevrolet Silverado 3500 Classic LS
2007 Chevrolet Silverado 3500 Classic LT
2007 Chevrolet Silverado 3500 Classic WT
2001 Chevrolet Suburban 2500 Base
2001-2006 Chevrolet Suburban 2500 LS
2001-2006 Chevrolet Suburban 2500 LT
2001-2002 GMC Savana 3500 Base
2001-2002 GMC Savana 3500 SLT
2002-2005 GMC Sierra 2500 HD Base
2001-2002,2006 GMC Sierra 2500 HD SL
2001-2006 GMC Sierra 2500 HD SLE
2001-2006 GMC Sierra 2500 HD SLT
2003-2006 GMC Sierra 2500 HD WT
2007 GMC Sierra 2500 HD Classic SL
2007 GMC Sierra 2500 HD Classic SLE
2007 GMC Sierra 2500 HD Classic SLT
2007 GMC Sierra 2500 HD Classic WT
2002-2005 GMC Sierra 3500 Base
2001-2002,2006 GMC Sierra 3500 SL
2001-2006 GMC Sierra 3500 SLE
2001-2006 GMC Sierra 3500 SLT
2004-2006 GMC Sierra 3500 WT
2007 GMC Sierra 3500 Classic SL
2007 GMC Sierra 3500 Classic SLE
2007 GMC Sierra 3500 Classic SLT
2007 GMC Sierra 3500 Classic WT
2001-2006 GMC Yukon XL 2500 SLE
2001-2006 GMC Yukon XL 2500 SLT
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SKU: 99065495873

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4.3 ★★★★★
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Verified Purchase
Big Tubbs
Chelsea, US
★★★★★ 4
Solid without using the adhesive
Style: Google TV Streamer Mount
My have a weathered wood feature wall, and the adhesive didn't work well. However, it screwed into place just fine. Happy with it.
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Reviewed in the United States on January 25, 2026
P
Verified Purchase
Paul C.
Draper, US
★★★★★ 5
Perfect seamless mount!
Style: Google TV Streamer Mount
This little mount is awesome. I recently upgraded from a Chromecast to a Google TV and I wanted it to be hidden just like the small Chromecast, so I bought this mount. With the included double sided sticker mount, I mounted it right behind my TV. The Google TV is safely in there and perfectly hidden.
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Reviewed in the United States on December 9, 2025
S
Verified Purchase
SeanCeltiad
Bozeman, US
★★★★★ 5
These do work!
Keep in mind that sometimes the CS reps at T-Mobile get the numbers you've read to them over the phone wrong, those are the only instances in which they told me the card isn't working where did you get them? From Amazon I always reply telling them I've been buying them for years with no issues because you can't find these cards anywhere anymore but on Amazon or from T-Mobile, Walmart no longer carries anything but whatever brands of phones they're selling. So, don't listen to the reviews telling you these aren't valid cards because they are indeed valid cards, have T-Mobile read the numbers back to you if needed, my call to them recently had no questions about where I got the cards, both went through just fine. T-Mobile reps are finally realizing you can buy these elsewhere. The expire dates at least 2 yrs out so no worries there. I recommend these cards without any hesitation!
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Reviewed in the United States on July 27, 2025
C
Verified Purchase
Chiaroscuro
Lake Worth, US
★★★★★ 5
Peace and quiet finally...
Ah, ‘tis the season—baby momma's calling, the rug rats need gifts, and I’m seriously considering changing my number. But for now, I’ll settle for these T-Mobile SIM cards. Why? Because nothing says “please stop asking for more” like a new phone number. Yep, two of them. Perfect for prepaid plans, postpaid plans, or just plans to avoid commitment—kind of like me. The **"triple-cut" design** is the real MVP here, because whether they need Nano, Micro, or Standard, these cards can handle it. Compatibility with **3G, 4G, and LTE** means it’s versatile enough for any device, as long as it’s GSM. But heads up: these SIMs are unactivated. Translation? You’re on your own when it comes to setting them up. No annual contract, though—because who wants a long-term commitment these days? Not me. So, if you need to keep the peace with minimal effort or just want to gift-wrap some “DIY connectivity,” these SIM cards get the job done. But seriously, I need to start screening calls.
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Reviewed in the United States on December 16, 2024
R
Verified Purchase
R.R. Marion
Alexandria, US
★★★★★ 1
Sketchy
I bought this 2 pack and activated it for use in a remote device, not a cell phone. Activating it on the phone with T-Moble is easy enough. You will need to tell them the devices IMEI number, the zip code where service will be used, and the SIM Card Number printed on the SIM card. They charge a $5 activation fee along with the first month's payment for whatever data plan you choose. The minimum you could choose is a 2GB/month plan for $10/month with automatic activation. (I wish I had read the details on the product more closely. I made the mistake of seeing some value in "pre-paid". There is NOTHING PRE-PAID about this card. Plus the customer service seems a bit sketchy. On my first call I didn't have the IMEI device number. When I explained that I'd have to call back, the tech tried several different ways to press me for the SIM card number and other details to speed up the process when I called in again. That seemed odd since he wasn't able to create an account for me in the system without all of the information and the $5 activation fee. So, despite being a catch-22 he kept trying to get the SIM card number.
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Reviewed in the United States on July 26, 2024

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