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12615355 Genuine GM Cylinder Head Assembly With Valves For 6.0L V8 Engines
12615355 Genuine GM Cylinder Head Assembly With Valves For 6.0L V8 Engines
12615355 Genuine GM Cylinder Head Assembly With Valves For 6.0L V8 Engines
12615355 Genuine GM Cylinder Head Assembly With Valves For 6.0L V8 Engines

12615355 Genuine GM Cylinder Head Assembly With Valves For 6.0L V8 Engines

P/N: 12615355 Manufactured by: GM
$1,578.00 - $1,578.00
$1,578.00
$1,578.00 - $1,578.00
$1,578.00
1 in Stock
Condition: New
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Description

The 12615355 cylinder head assembly is a genuine GM component designed for 6.0L V8 engines. It forms the upper portion of the combustion chamber and houses the intake and exhaust valves that control airflow into and out of the engine. 

Vehicle Compatibility

Year Vehicle Engine Trims
2020 Chevrolet Express 2500 6.0L V8 Flex, 6.0L V8 Gas Base, LS, LT
2020 Chevrolet Express 3500 6.0L V8 Flex, 6.0L V8 Gas Base, LS, LT
2020 GMC Savana 2500 6.0L V8 Flex, 6.0L V8 Gas Base, LS, LT
2020 GMC Savana 3500 6.0L V8 Flex, 6.0L V8 Gas Base, LS, LT
2019 Chevrolet Express 2500 6.0L V8 Flex, 6.0L V8 Gas Base, LS, LT
2019 Chevrolet Express 3500 6.0L V8 Flex, 6.0L V8 Gas Base, LS, LT
2019 Chevrolet Silverado 2500 HD 6.0L V8 CNG, 6.0L V8 Flex, 6.0L V8 Gas High Country, LT, LTZ, WT
2019 Chevrolet Silverado 3500 HD 6.0L V8 CNG, 6.0L V8 Flex, 6.0L V8 Gas High Country, LT, LTZ, WT
2019 Chevrolet Suburban 3500 HD 6.0L V8 Flex LS, LT
2019 GMC Savana 2500 6.0L V8 Flex, 6.0L V8 Gas Base, LS, LT
2019 GMC Savana 3500 6.0L V8 Flex, 6.0L V8 Gas Base, LS, LT
2019 GMC Sierra 2500 HD 6.0L V8 CNG, 6.0L V8 Flex, 6.0L V8 Gas Base, Denali, SLE, SLT
2019 GMC Sierra 3500 HD 6.0L V8 CNG, 6.0L V8 Flex, 6.0L V8 Gas Base, Denali, SLE, SLT
2018 Chevrolet Express 2500 6.0L V8 Flex, 6.0L V8 Gas Base, LS, LT
2018 Chevrolet Express 3500 6.0L V8 Flex, 6.0L V8 Gas Base, LS, LT
2018 Chevrolet Silverado 2500 HD 6.0L V8 CNG, 6.0L V8 Flex, 6.0L V8 Gas High Country, LT, LTZ, WT
2018 Chevrolet Silverado 3500 HD 6.0L V8 Flex, 6.0L V8 Gas High Country, LT, LTZ, WT
2018 Chevrolet Suburban 3500 HD 6.0L V8 Flex, 6.0L V8 Gas LS, LT
2018 GMC Savana 2500 6.0L V8 Flex, 6.0L V8 Gas Base, LS, LT
2018 GMC Savana 3500 6.0L V8 Flex, 6.0L V8 Gas Base, LS, LT
2018 GMC Sierra 2500 HD 6.0L V8 Flex, 6.0L V8 Gas Base, Denali, SLE, SLT
2018 GMC Sierra 3500 HD 6.0L V8 Flex, 6.0L V8 Gas Base, Denali, SLE, SLT
2017 Chevrolet Caprice 6.0L V8 Flex PPV
2017 Chevrolet Express 2500 6.0L V8 Flex, 6.0L V8 Gas Base, LS, LT
2017 Chevrolet Express 3500 6.0L V8 Flex, 6.0L V8 Gas Base, LS, LT
2017 Chevrolet Silverado 2500 HD 6.0L V8 Flex, 6.0L V8 Gas High Country, LT, LTZ, WT
2017 Chevrolet Silverado 3500 HD 6.0L V8 Flex, 6.0L V8 Gas High Country, LT, LTZ, WT
2017 Chevrolet Suburban 3500 HD 6.0L V8 Flex, 6.0L V8 Gas LS, LT
2017 GMC Savana 2500 6.0L V8 Flex, 6.0L V8 Gas Base, LS, LT
2017 GMC Savana 3500 6.0L V8 Flex, 6.0L V8 Gas Base, LS, LT
2017 GMC Sierra 2500 HD 6.0L V8 Flex, 6.0L V8 Gas Base, Denali, SLE, SLT
2017 GMC Sierra 3500 HD 6.0L V8 Flex, 6.0L V8 Gas Base, Denali, SLE, SLT
2016 Chevrolet Express 2500 6.0L V8 Flex, 6.0L V8 Gas Base, LS, LT
2016 Chevrolet Express 3500 6.0L V8 Flex, 6.0L V8 Gas Base, LS, LT
2016 Chevrolet Suburban 3500 HD 6.0L V8 Flex, 6.0L V8 Gas LS, LT
2016 GMC Savana 2500 6.0L V8 Flex, 6.0L V8 Gas Base, LS, LT
2016 GMC Savana 3500 6.0L V8 Flex, 6.0L V8 Gas Base, LS, LT
2015 Chevrolet Express 2500 6.0L V8 Flex Base, LS, LT
2015 Chevrolet Express 3500 6.0L V8 Flex Base, LS, LT
2015 GMC Savana 2500 6.0L V8 Flex Base, LS, LT
2015 GMC Savana 3500 6.0L V8 Flex Base, LS, LT
2014 Chevrolet Express 2500 6.0L V8 Flex Base, LS, LT
2014 Chevrolet Express 3500 6.0L V8 Flex Base, LS, LT
2014 GMC Savana 2500 6.0L V8 Flex Base, LS, LT
2014 GMC Savana 3500 6.0L V8 Flex Base, LS, LT
2013 Chevrolet Express 2500 6.0L V8 Flex Base, LS, LT
2013 Chevrolet Express 3500 6.0L V8 Flex Base, LS, LT
2013 GMC Savana 2500 6.0L V8 Flex Base, LS, LT
2013 GMC Savana 3500 6.0L V8 Flex Base, LS, LT
2012 Chevrolet Express 2500 6.0L V8 Flex Base, LS, LT
2012 Chevrolet Express 3500 6.0L V8 Flex Base, LS, LT
2012 GMC Savana 2500 6.0L V8 Flex Base, LS, LT
2012 GMC Savana 3500 6.0L V8 Flex Base, LS, LT
2011 Chevrolet Express 2500 6.0L V8 Flex Base, LS, LT
2011 Chevrolet Express 3500 6.0L V8 Flex Base, LS, LT
2011 GMC Savana 2500 6.0L V8 Flex Base, LS, LT
2011 GMC Savana 3500 6.0L V8 Flex Base, LS, LT
2010 Chevrolet Express 2500 6.0L V8 Flex Base, LS, LT
2010 Chevrolet Express 3500 6.0L V8 Flex Base, LS, LT
2010 GMC Savana 2500 6.0L V8 Flex Base, LS, LT
2010 GMC Savana 3500 6.0L V8 Flex Base, LS, LT
2009 Chevrolet Express 2500 6.0L V8 Gas Base, LS, LT
2009 Chevrolet Express 3500 6.0L V8 Gas Base, LS, LT
2009 GMC Savana 2500 6.0L V8 Gas Base, LS, LT
2009 GMC Savana 3500 6.0L V8 Gas Base, LS, LT
2008 Chevrolet Express 2500 6.0L V8 Gas Base, LS, LT
2008 Chevrolet Express 3500 6.0L V8 Gas Base, LS, LT
2008 GMC Savana 2500 6.0L V8 Gas Base, LS, LT
2008 GMC Savana 3500 6.0L V8 Gas Base, LS, LT

 

General Specifications

Condition New
Part Number 12615355
Brand GM
Part Type Cylinder Head Assembly
Years 2008–2020
Part Description Head Assembly
Weight 23.90 lb
Engine 4.8L V8, 5.3L V8, 6.0L V8


Product Features

The 12615355 cylinder head assembly is built to match factory performance and installation requirements:

  • Genuine GM cylinder head assembly designed for 6.0L V8 engines
  • Complete head with installed intake and exhaust valves
  • Precision-machined combustion chambers for proper airflow and sealing
  • Factory-correct casting for accurate fit with engine block and valve train
  • Supports proper valve timing and compression in the combustion chamber
  • Manufactured to GM production standards for durability and service life

Application Notes

The 12615355 cylinder head assembly is intended for GM 6.0L V8 engines equipped with the corresponding factory cylinder head design.

Always verify part number, engine configuration, and cylinder head design before installation.

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