What specific GM engines does this gasket kit fit?

This kit is made for the GM LQ4 and LQ9 Vortec Small Block V8 engines. It's specifically designed for the 6.0L displacement with a 4.060 inch bore size.

What types of gasket materials are included in this kit?

The kit uses a variety of quality gasket materials, including Multi-Layer Steel (MLS), AFM, Aramid Fiber, and Armor Clad. This mix is chosen for durability and sealing performance in street applications.

Does this kit include everything needed for a top-end rebuild?

Yes, the Cometic Street Pro kit is designed to provide all the necessary gaskets and seals for the top end of your engine rebuild, simplifying the process.

Specifications

Brand: Cometic Gasket
Part #: PRO1041T
UPC: 191070146092

Cometic Street Pro 01-08 GM LS 6.0L 4.060in Truck/Van/SUV Top End Gasket Kit

Name: Cometic Street Pro 01-08 GM LS 6.0L 4.060in Truck/Van/SUV Top End Gasket Kit
Brand: Cometic Gasket
SKU: cometic-gasket-cometic-street-pro-01-08-gm-ls-6-0l-4-060in-truck-van-suv-top-end-t14-194380
Price: 300.16 USD
Availability: BackOrder

$300.16

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Cometic Street Pro 01-08 GM LS 6.0L 4.060in Truck/Van/SUV Top End Gasket Kit. Includes quality gasket materials for a reliable engine rebuild.

Key Features

Fits 2001-2008 GM LS 6.0L truck, van, and SUV engines.
Includes all necessary gaskets and seals for a top-end engine rebuild.
Features a combination of MLS, AFM, Aramid Fiber, and Armor Clad gasket materials.
Cylinder head gaskets are .051 inch thick with a 4.060 inch bore.
Designed for GM LQ4 and LQ9 Vortec Small Block V8 engines.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Will it fit your car?

About this part

Product Details

If you're rebuilding the top end of your GM LS 6.0L engine, this Cometic Street Pro gasket kit is a solid option. It covers a wide range of trucks, vans, and SUVs from 2001 through 2008, including popular models like the Chevrolet Silverado and Cadillac Escalade. This kit gives you all the gaskets and seals you need to get your engine back together right.

Cometic uses a mix of quality gasket materials in this kit, including MLS (Multi-Layer Steel), AFM, Aramid Fiber, and Armor Clad. This combination is chosen to handle the demands of street-driven vehicles, ensuring a good seal for your cylinder heads and other top-end components. The cylinder head gaskets are specifically .051 inches thick with a 4.060-inch bore, designed to work with the stock dimensions of the LQ4 and LQ9 Vortec engines.

Having all the necessary gaskets in one package makes your rebuild smoother. This kit is designed to fit right, so you can focus on the rest of your engine work.