Armker 5.3L Chevy GMC Gasket Set Multi‑Layer Steel MLS Head Gasket Kit

Description

Product Overview

The Armker 5.3L gasket set is engineered for 2005‑2014 Chevrolet and GMC trucks equipped with the 5.3L V8 engine. It includes a multi‑layer steel (MLS) head gasket, valve cover gaskets, intake and exhaust manifold gaskets, Viton valve stem seals, camshaft front gasket, timing cover gasket, rear cover gasket, and an engine oil gasket. Constructed from alloy steel, high‑grade rubber and heat‑resistant Viton, the set tolerates temperatures up to 392°F while maintaining a tight seal. Dimensions are 20 x 11 x 1.2 inches and the package weighs 5.8 lb.

Usage

Designed for engine rebuilds, major repairs, or routine maintenance, this gasket set fits 2007‑2013 Chevrolet Avalanche, Silverado 1500, Suburban, Tahoe and 2005‑2013 GMC Sierra, Yukon, Savana, and Envoy models. Whether you are a professional technician or a DIY owner, the set replaces the original gaskets directly, eliminating the need for custom fabrication. Ideal for high‑heat environments and heavy‑duty use, it ensures consistent performance in both street and off‑road conditions.

Why Choose Us

Armker combines precision engineering with rigorous quality control to deliver a gasket set that meets or exceeds OEM specifications. The multi‑layer steel design provides superior strength and heat distribution, while the Viton seals offer excellent chemical resistance. Each component is inspected for dimensional accuracy, guaranteeing a perfect fit and long‑lasting durability. Backed by a comprehensive warranty and responsive customer support, Armker ensures peace of mind for every purchase.

Key Features

• Complete replacement set covering all major engine sealing points for 5.3L trucks.
• Multi‑layer steel head gasket delivers superior strength and heat resistance.
• Viton valve stem seals resist oil, coolant and high temperatures for leak‑free operation.
• Easy direct‑replace installation saves labor time and reduces error risk.
• Armker provides dedicated after‑sales support and a warranty for added confidence.

FAQ

Does this set fit a 2007 Chevrolet Silverado 1500?

Yes, the set is compatible with 2007‑2013 Chevrolet Silverado 1500 equipped with the 5.3L V8 engine.

Can I install the gaskets myself?

The kit is designed for direct replacement of OEM parts, making it suitable for experienced DIYers with basic hand tools.

What is the temperature rating of the gasket material?

The multi‑layer steel and Viton components are rated up to 392°F, providing reliable performance under high‑heat conditions.

Is there a warranty on this product?

Armker offers a limited warranty covering manufacturing defects, and our support team is available to assist with any fitment questions.

Will this set work on a GMC Yukon XL 5.3L?

Yes, the gasket set is listed as compatible with 2007‑2014 GMC Yukon XL models featuring the 5.3L engine.