Gen5 6.2L EcoTec3 Head Gasket Kit ES73121 Head Bolts Silverado Sierra Yukon Escalade

YIDEZU Gen5 Head Gasket Set For GMC Chevrolet 6.2L V8 14-21

$139.99

Brand: yidezu

Availability: 5 In Stock

SKU: X004X24F8P-Alicia-0630

Qty:

100% Fitment Guaranteed Precision-engineered to meet or exceed OEM standards.

36-Month Warranty Industry-leading 3-year protection on all components.

Secure Global Delivery Tracked shipping via DHL/FedEx with reinforced packaging.

24/7 Expert Support Contact our specialists with your VIN for verification.

Description

GM Gen5 EcoTec3 6.2L V8 MLS Head Gasket Kit with ES73121 Head Bolts

Vehicle Fitment

Fits GM Gen5 6.2L LT1 / L86 / L87 V8 engines, production year 2014–2021

Cadillac

CTS 6.2L 2016–2019

Escalade 6.2L 2015–2021

Chevrolet

Camaro 6.2L 2016–2021

Corvette 6.2L 2014–2021

Express 2500 / 3500 6.2L 2021

Silverado 1500 2014–2021

Silverado 2500 / 3500 HD 6.2L 2020–2021

Suburban 6.2L 2015–2021

Tahoe 6.2L 2015–2021

GMC

Savana 2500 / 3500 6.2L 2021

Sierra 1500 / Sierra 1500 Limited 6.2L 2014–2021

Sierra 2500 / 3500 HD 6.2L 2020–2021

Yukon / Yukon XL 6.2L 2015–2021

OEM Cross Reference Part Numbers

Complete Cylinder Head Gasket Set: 12657969, 12700877

Torque-Spec Cylinder Head Bolt Kit: ES73121

Package Includes

1 Full MLS Multi-Layer Steel Cylinder Head Gasket Set (Pair Head Gaskets + Auxiliary Sealing Gaskets)

2 Complete Sets of High-Tensile Cylinder Head Bolts

16 Valve Stem Seals

All parts match the display of the main product image.

Purchase Notice

Carefully compare product photos, OEM part numbers, vehicle model, displacement and production year before checkout to confirm accurate compatibility. Contact our support team anytime if you have matching doubts.

Product Advantages

This professional top-end sealing kit is specially designed for GM Gen5 6.2L EcoTec3 direct injection V8 engines.

MLS multi-layer steel head gaskets adopt reinforced multi-layer stainless steel structure, excellent resistance to high combustion temperature and cylinder pressure, effectively prevent blown head gaskets, coolant/oil cross leakage and overheating faults.
ES73121 heat-treated high-strength head bolts provide uniform stable clamping force, avoid cylinder head warping and gasket failure during long-term heavy load driving.
Premium valve stem seals adopt oil-resistant fluorine rubber material, reduce engine oil consumption and blue exhaust smoke caused by aging seals.
Integrated head gasket, bolt and stem seal combo covers core upper engine sealing replacement demands, saves separate parts purchasing time for repair shops and DIY engine rebuilders.

All sealing components follow OEM original dimensional standards, perfectly suitable for full cylinder head overhaul of performance sports cars, full-size pickups and luxury large SUVs.

Warranty Policy

1-Year limited warranty against manufacturing defects. Our customer service team provides pre-sales compatibility verification and post-installation technical guidance.

Reviews

Vehicle Fitment

Year	Make	Model	Engine
2016-2019	Cadillac	CTS	6.2L V8
2015-2021	Cadillac	Escalade	6.2L V8
2016-2021	Chevrolet	Camaro	6.2L V8
2014-2021	Chevrolet	Corvette	6.2L V8
2021	Chevrolet	Express 2500	6.2L V8
2021	Chevrolet	Express 3500	6.2L V8
2014-2021	Chevrolet	Silverado 1500	6.2L V8
2020-2021	Chevrolet	Silverado 2500	6.2L V8
2020-2021	Chevrolet	Silverado 3500	6.2L V8
2015-2021	Chevrolet	Suburban	6.2L V8
2015-2021	Chevrolet	Tahoe	6.2L V8
2021	GMC	Savana 2500	6.2L V8
2021	GMC	Savana 3500	6.2L V8
2014-2021	GMC	Sierra 1500	6.2L V8
2019	GMC	Sierra 1500 Limited	6.2L V8
2020-2021	GMC	Sierra 2500	6.2L V8
2020-2021	GMC	Sierra 3500	6.2L V8
2015-2021	GMC	Yukon	6.2L V8
2015-2021	GMC	Yukon XL	6.2L V8