SKU: 26604378393

Cylinder Head Gasket GM LS1/LS2/LS3/LS6 Gen-3 Small Block V8 .040" MLS , Bore 3.910", With Darton MID Sleeves Cometic C5788-040

Sale price$107.39 Regular price$119.32
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Description

Cylinder Head Gasket GM LS1/LS2/LS3/LS6 Gen-3 Small Block V8 .040" MLS , Bore 3.910", With Darton MID Sleeves Cometic C5788-040Cometic C5788 040 GM LS1 LS2 LS3 LS6 Gen 3 Small Block V8 . 040" MLS Cylinder Head Gasket, Bore 3. 910", With Darton MID Sleeves Details: Material: MLS Compressed Thickness: . 040 Bore Shape: Round Bore Size (IN): 3. 910 # of layers: 3 Orientation: None Application list: Avanti II (2001 2004) Cadillac CTS (2004 2007) Chevrolet Camaro (1998 2002, 2010 2015) Corvette (1997 2013) SS (2014 2017) SSR (2005 2006) Trailblazer (2006 2009) Pontiac Firebird

Cometic C5788-040 GM LS1/LS2/LS3/LS6 Gen-3 Small Block V8 .040" MLS Cylinder Head Gasket, Bore 3.910", With Darton MID Sleeves

Details:

  • Material: MLS
  • Compressed Thickness: .040
  • Bore Shape: Round
  • Bore Size (IN): 3.910
  • # of layers: 3
  • Orientation: None

Application list:

Avanti
    II (2001-2004)
Cadillac
    CTS (2004-2007)
Chevrolet
    Camaro (1998-2002, 2010-2015)
    Corvette (1997-2013)
    SS (2014-2017)
    SSR (2005-2006)
    Trailblazer (2006-2009)
Pontiac
    Firebird (1998-2002)
    G8 (2009)
    GTO (2004-2006)

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Exchange/Return Notes
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SKU: 26604378393

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katelyn traut
Charlottesville, US
★★★★★ 5
Perfect fit
Worked great for a 1965 mercury thunderbolt 150hp
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2025
L
Verified Purchase
Lawrence Brown
Chelsea, US
★★★★★ 5
MerCruiser Replacement Parts
OEM quality MerCruiser Alpha 1 Gen1 replacement part. Everything you need and some things you don't because it's a universal kit that works for several models.
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Reviewed in the United States on July 19, 2025
O
Verified Purchase
Owen Shirk
Draper, US
★★★★★ 5
OEM is always the answer
No reason not to go OEM for this! Came with every possible gasket and seal I could need. Specifically for my Alpha One Gen 1 it took maybe 25-30 min to completely install. While you’re there check the base plate for wear and the other surrounding items like your water tube. Rather keep the lower unit off for an extra day to get another part than a catastrophic failure.
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Reviewed in the United States on September 9, 2025
T
Verified Purchase
Taylor 🤍
Lake Worth, US
★★★★★ 5
Husbands things
My husband bought this. I don’t know much about it but he has zero complaints. He bought it for a boat. He has fixed up 2 boats, sold one & we kept the other. So he apparently knows what to buy & how to use it.
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Reviewed in the United States on November 6, 2025
E
Verified Purchase
Edward W.
Carnegie, US
★★★★★ 4
Amazon is easy and fast . No problems the oarts was exactly as described.
liked that everything was in one bag . and could make sure everything was changed .
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Reviewed in the United States on August 3, 2020

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