SKU: 42519095948

Cometic GM 2017+ LP5 Duramax .060in MLX Cylinder Head Gasket - 4.161in Bore

$169.20 $188.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

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Description

Cometic GM 2017+ LP5 Duramax .060in MLX Cylinder Head Gasket - 4.161in BoreCOMETIC 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

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
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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
SKU: 42519095948

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4.9 ★★★★★
Based on 7 reviews
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Product Reviews
M
Verified Purchase
Myah Meyers
Cuba, US
★★★★★ 3
Love it, nice for tough chewers, split in half during play
Size: X-Large, Color: Textured Ring, Size: X-Large, Color: Textured Ring
LOVE THIS PRODUCT, would’ve gotten 5 stars but i threw it for my dog and it split in half on contact with the floor. It had lasted us well over 5 months, it’s not his favorite toy but he’ll pick it sometimes, i wouldn’t say it’s unsafe in half just don’t give the smaller parts!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 18, 2025
J
Verified Purchase
Jh
West Palm Beach, US
★★★★★ 5
Dogs love them
Size: X-Large, Color: Textured Ring
Great for aggressive chewers . hold up well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
S
Verified Purchase
Sarah Hood
Alexandria, US
★★★★★ 5
Great for power chewers
Size: Large, Color: Bundle
Nothing beats Nylabone!!! Our lab has destroyed everything else… even the extra durable black kongs. Finally a chew toy that is super durable and great size.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 12, 2026
K
Verified Purchase
Kathryn
Draper, US
★★★★★ 5
Best chew toy ever!
Size: Small, Color: Textured Ring, Size: Small, Color: Textured Ring
This bone is indestructible. Finally a toy that doesn't get chewed up to pieces.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
L
Verified Purchase
Laurel
Lowell, US
★★★★★ 5
Heavy duty, excellent quality
Size: Small, Color: Textured Ring, Size: Small, Color: Textured Ring
I trust the Nylabone brand and would not buy a cheap substitute to save a few bucks. This ring is heavy duty. I got it for our 9-week-old puppy and it keeps her interested and entertained with all the little nubs. She uses it more as a toy than something to chew on, tossing it around and mouthing it. It's very hard so I'm not worried about her being able to chew off any little pieces at this point. This satisfies her for now and helps to keep her busy and reigns in some of her puppy energy. Recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 9, 2026

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