Mahle HS54442D Engine Cylinder Head Gasket Set

Mahle HS54442D Head Gasket Set

Mahle HS54442D is an engine cylinder head gasket set built for sealing performance in GM truck and SUV applications. It is a direct-fit option for 2010-2014 Chevrolet Suburban 1500, Tahoe, Avalanche, Silverado 1500, and 2010-2014 GMC Yukon and Yukon XL 1500 models, with cylinder head bolts not included.

Key Features

• Engine cylinder head gasket set for sealing the cylinder head to the engine block
• Fits 2010-2014 Chevrolet Suburban 1500, Tahoe, Avalanche, and Silverado 1500 applications
• Fits 2010-2014 GMC Yukon and Yukon XL 1500 applications
• Cylinder head bolts are not included; replacement is recommended during service
• Mahle sealing products are used by OEMs and technicians worldwide
• Part number HS54442D for catalog and cross-reference lookup

Detailed Description

Mahle HS54442D is an engine cylinder head gasket set for GM V8 service work where reliable sealing is critical after head removal. It is listed for 2010-2014 Chevrolet Suburban 1500, Tahoe, Avalanche, and Silverado 1500, plus 2010-2014 GMC Yukon and Yukon XL 1500. The set is engineered for the cylinder head sealing interface and is backed by Mahle’s reputation for OE-level sealing products. This part cross-references FEL-PRO HS 26190 PT-2 for the same application.

Common Repair Uses

• Replacing a leaking head gasket on a Chevrolet Silverado 1500 or Tahoe
• Restoring compression after cylinder head service on a GMC Yukon
• Addressing coolant loss from a failed head sealing surface
• Repairing combustion gas leakage between the head and block
• Completing engine teardown service on a Suburban 1500 or Yukon XL 1500

Installation Notes and Tips

Confirm engine code and exact application before installation. Clean and inspect the cylinder head and block mating surfaces, and follow factory torque procedures during reassembly. Cylinder head bolts are not included with HS54442D, so replacement is recommended when servicing the heads. For best results, verify all related sealing surfaces and replace any worn components discovered during teardown.

Quality Assurance

Mahle supplies sealing products trusted by OEMs and technicians around the globe, and HS54442D is built to meet the demands of professional engine repair.