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Fulfillment From Multiple U.S. Warehouses
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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Victor Reinz
MAHLE Original 54660 Cylinder Head Gasket for Select 2004-2020 Cadillac, Chevrolet, and GMC
$156.88
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits select 2004-2020 Cadillac Escalade, Chevrolet Silverado/Corvette/Express, GMC Sierra/Savana/Yukon, Hummer H2, Pontiac G8, and Workhorse FasTrack vehicles.
The MAHLE Original 54660 Cylinder Head Gasket is engineered to provide a professional-grade seal between the cylinder head and engine block. Designed to meet or exceed original equipment specifications, this gasket is built to withstand the extreme thermal cycling and high combustion pressures found in modern GM engines. Whether you are performing a top-end rebuild or a routine repair, MAHLE Original gaskets ensure a leak-free interface for oil, coolant, and combustion gases.
- Manufactured to precise tolerances for an exact fit and reliable engine sealing.
- Designed with high-grade materials to resist compression set and temperature extremes.
- Replaces worn or failed factory gaskets to restore engine compression and efficiency.
- Engineered for durability across high-mileage light-duty trucks and performance passenger cars.
- Manufacturer Part Number: 54660
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2007-2014 | Cadillac | Escalade | Base |
| 2011-2014 | Cadillac | Escalade | Luxury |
| 2008-2014 | Cadillac | Escalade | Platinum |
| 2011-2014 | Cadillac | Escalade | Premium |
| 2007-2014 | Cadillac | Escalade ESV | Base |
| 2011-2014 | Cadillac | Escalade ESV | Luxury |
| 2008-2014 | Cadillac | Escalade ESV | Platinum |
| 2011-2014 | Cadillac | Escalade ESV | Premium |
| 2007-2013 | Cadillac | Escalade EXT | Base |
| 2011-2013 | Cadillac | Escalade EXT | Luxury |
| 2011-2013 | Cadillac | Escalade EXT | Premium |
| 2007-2009 | Chevrolet | Avalanche | LT |
| 2007-2009 | Chevrolet | Avalanche | LTZ |
| 2010-2015 | Chevrolet | Camaro | SS |
| 2011-2017 | Chevrolet | Caprice | PPV |
| 2008-2013 | Chevrolet | Corvette | Base |
| 2010-2013 | Chevrolet | Corvette | Grand Sport |
| 2014-2015 | Chevrolet | Corvette | Stingray |
| 2015 | Chevrolet | Corvette | Z06 |
| 2009-2010 | Chevrolet | Corvette | ZR1 |
| 2008-2020 | Chevrolet | Express 2500 | Base |
| 2008-2020 | Chevrolet | Express 2500 | LS |
| 2008-2020 | Chevrolet | Express 2500 | LT |
| 2008-2020 | Chevrolet | Express 3500 | Base |
| 2008-2020 | Chevrolet | Express 3500 | LS |
| 2008-2020 | Chevrolet | Express 3500 | LT |
| 2016-2018 | Chevrolet | LCF 3500 | Base |
| 2007-2013 | Chevrolet | Silverado 1500 | LT |
| 2007-2013 | Chevrolet | Silverado 1500 | LTZ |
| 2015-2019 | Chevrolet | Silverado 2500 HD | High Country |
| 2007-2019 | Chevrolet | Silverado 2500 HD | LT |
| 2007-2019 | Chevrolet | Silverado 2500 HD | LTZ |
| 2007-2019 | Chevrolet | Silverado 2500 HD | WT |
| 2015-2019 | Chevrolet | Silverado 3500 HD | High Country |
| 2007-2019 | Chevrolet | Silverado 3500 HD | LT |
| 2007-2019 | Chevrolet | Silverado 3500 HD | LTZ |
| 2007-2019 | Chevrolet | Silverado 3500 HD | WT |
| 2014-2015,2017 | Chevrolet | SS | Base |
| 2007-2009 | Chevrolet | Suburban 1500 | LT |
| 2007-2009 | Chevrolet | Suburban 1500 | LTZ |
| 2007-2013 | Chevrolet | Suburban 2500 | LS |
| 2007-2013 | Chevrolet | Suburban 2500 | LT |
| 2007 | Chevrolet | Suburban 2500 | LTZ |
| 2008 | Chevrolet | Tahoe | Hybrid |
| 2008-2009 | Chevrolet | Tahoe | LTZ |
| 2008-2020 | GMC | Savana 2500 | Base |
| 2008-2020 | GMC | Savana 2500 | LS |
| 2008-2020 | GMC | Savana 2500 | LT |
| 2008-2020 | GMC | Savana 3500 | Base |
| 2008-2020 | GMC | Savana 3500 | LS |
| 2008-2020 | GMC | Savana 3500 | LT |
| 2007-2013 | GMC | Sierra 1500 | Denali |
| 2007-2013 | GMC | Sierra 1500 | SLE |
| 2007-2013 | GMC | Sierra 1500 | SLT |
| 2015-2019 | GMC | Sierra 2500 HD | Base |
| 2011-2019 | GMC | Sierra 2500 HD | Denali |
| 2007-2019 | GMC | Sierra 2500 HD | SLE |
| 2007-2019 | GMC | Sierra 2500 HD | SLT |
| 2007-2014 | GMC | Sierra 2500 HD | WT |
| 2015-2019 | GMC | Sierra 3500 HD | Base |
| 2011-2019 | GMC | Sierra 3500 HD | Denali |
| 2007-2019 | GMC | Sierra 3500 HD | SLE |
| 2007-2019 | GMC | Sierra 3500 HD | SLT |
| 2007-2014 | GMC | Sierra 3500 HD | WT |
| 2007-2014 | GMC | Yukon | Denali |
| 2008 | GMC | Yukon | Hybrid |
| 2007-2014 | GMC | Yukon XL 1500 | Denali |
| 2007-2009 | GMC | Yukon XL 1500 | SLE |
| 2007-2012,2014 | GMC | Yukon XL 1500 | SLT |
| 2007-2013 | GMC | Yukon XL 2500 | SLE |
| 2007-2013 | GMC | Yukon XL 2500 | SLT |
| 2008-2009 | Hummer | H2 | Base |
| 2008-2009 | Pontiac | G8 | GT |
| 2009 | Pontiac | G8 | GXP |
| 2004-2005 | Workhorse | FasTrack FT1461 | Base |
| 2004-2005 | Workhorse | FasTrack FT1801 | Base |
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
MAHLE Original 54660 Cylinder Head Gasket for Select 2004-2020 Cadillac, Chevrolet, and GMC
$156.88
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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$156.88
$156.88
$156.88
Fits select 2004-2020 Cadillac Escalade, Chevrolet Silverado/Corvette/Express, GMC Sierra/Savana/Yukon, Hummer H2, Pontiac G8, and Workhorse FasTrack vehicles.
The MAHLE Original 54660 Cylinder Head Gasket is engineered to provide a professional-grade seal between the cylinder head and engine block. Designed to meet or exceed original equipment specifications, this gasket is built to withstand the extreme thermal cycling and high combustion pressures found in modern GM engines. Whether you are performing a top-end rebuild or a routine repair, MAHLE Original gaskets ensure a leak-free interface for oil, coolant, and combustion gases.
- Manufactured to precise tolerances for an exact fit and reliable engine sealing.
- Designed with high-grade materials to resist compression set and temperature extremes.
- Replaces worn or failed factory gaskets to restore engine compression and efficiency.
- Engineered for durability across high-mileage light-duty trucks and performance passenger cars.
- Manufacturer Part Number: 54660
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2007-2014 | Cadillac | Escalade | Base |
| 2011-2014 | Cadillac | Escalade | Luxury |
| 2008-2014 | Cadillac | Escalade | Platinum |
| 2011-2014 | Cadillac | Escalade | Premium |
| 2007-2014 | Cadillac | Escalade ESV | Base |
| 2011-2014 | Cadillac | Escalade ESV | Luxury |
| 2008-2014 | Cadillac | Escalade ESV | Platinum |
| 2011-2014 | Cadillac | Escalade ESV | Premium |
| 2007-2013 | Cadillac | Escalade EXT | Base |
| 2011-2013 | Cadillac | Escalade EXT | Luxury |
| 2011-2013 | Cadillac | Escalade EXT | Premium |
| 2007-2009 | Chevrolet | Avalanche | LT |
| 2007-2009 | Chevrolet | Avalanche | LTZ |
| 2010-2015 | Chevrolet | Camaro | SS |
| 2011-2017 | Chevrolet | Caprice | PPV |
| 2008-2013 | Chevrolet | Corvette | Base |
| 2010-2013 | Chevrolet | Corvette | Grand Sport |
| 2014-2015 | Chevrolet | Corvette | Stingray |
| 2015 | Chevrolet | Corvette | Z06 |
| 2009-2010 | Chevrolet | Corvette | ZR1 |
| 2008-2020 | Chevrolet | Express 2500 | Base |
| 2008-2020 | Chevrolet | Express 2500 | LS |
| 2008-2020 | Chevrolet | Express 2500 | LT |
| 2008-2020 | Chevrolet | Express 3500 | Base |
| 2008-2020 | Chevrolet | Express 3500 | LS |
| 2008-2020 | Chevrolet | Express 3500 | LT |
| 2016-2018 | Chevrolet | LCF 3500 | Base |
| 2007-2013 | Chevrolet | Silverado 1500 | LT |
| 2007-2013 | Chevrolet | Silverado 1500 | LTZ |
| 2015-2019 | Chevrolet | Silverado 2500 HD | High Country |
| 2007-2019 | Chevrolet | Silverado 2500 HD | LT |
| 2007-2019 | Chevrolet | Silverado 2500 HD | LTZ |
| 2007-2019 | Chevrolet | Silverado 2500 HD | WT |
| 2015-2019 | Chevrolet | Silverado 3500 HD | High Country |
| 2007-2019 | Chevrolet | Silverado 3500 HD | LT |
| 2007-2019 | Chevrolet | Silverado 3500 HD | LTZ |
| 2007-2019 | Chevrolet | Silverado 3500 HD | WT |
| 2014-2015,2017 | Chevrolet | SS | Base |
| 2007-2009 | Chevrolet | Suburban 1500 | LT |
| 2007-2009 | Chevrolet | Suburban 1500 | LTZ |
| 2007-2013 | Chevrolet | Suburban 2500 | LS |
| 2007-2013 | Chevrolet | Suburban 2500 | LT |
| 2007 | Chevrolet | Suburban 2500 | LTZ |
| 2008 | Chevrolet | Tahoe | Hybrid |
| 2008-2009 | Chevrolet | Tahoe | LTZ |
| 2008-2020 | GMC | Savana 2500 | Base |
| 2008-2020 | GMC | Savana 2500 | LS |
| 2008-2020 | GMC | Savana 2500 | LT |
| 2008-2020 | GMC | Savana 3500 | Base |
| 2008-2020 | GMC | Savana 3500 | LS |
| 2008-2020 | GMC | Savana 3500 | LT |
| 2007-2013 | GMC | Sierra 1500 | Denali |
| 2007-2013 | GMC | Sierra 1500 | SLE |
| 2007-2013 | GMC | Sierra 1500 | SLT |
| 2015-2019 | GMC | Sierra 2500 HD | Base |
| 2011-2019 | GMC | Sierra 2500 HD | Denali |
| 2007-2019 | GMC | Sierra 2500 HD | SLE |
| 2007-2019 | GMC | Sierra 2500 HD | SLT |
| 2007-2014 | GMC | Sierra 2500 HD | WT |
| 2015-2019 | GMC | Sierra 3500 HD | Base |
| 2011-2019 | GMC | Sierra 3500 HD | Denali |
| 2007-2019 | GMC | Sierra 3500 HD | SLE |
| 2007-2019 | GMC | Sierra 3500 HD | SLT |
| 2007-2014 | GMC | Sierra 3500 HD | WT |
| 2007-2014 | GMC | Yukon | Denali |
| 2008 | GMC | Yukon | Hybrid |
| 2007-2014 | GMC | Yukon XL 1500 | Denali |
| 2007-2009 | GMC | Yukon XL 1500 | SLE |
| 2007-2012,2014 | GMC | Yukon XL 1500 | SLT |
| 2007-2013 | GMC | Yukon XL 2500 | SLE |
| 2007-2013 | GMC | Yukon XL 2500 | SLT |
| 2008-2009 | Hummer | H2 | Base |
| 2008-2009 | Pontiac | G8 | GT |
| 2009 | Pontiac | G8 | GXP |
| 2004-2005 | Workhorse | FasTrack FT1461 | Base |
| 2004-2005 | Workhorse | FasTrack FT1801 | Base |
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