Genuine GM Parts Gen V LT Engine Valley Cover Gasket12623104 Genuine GM Parts Gen V LT Engine Valley Cover Gasket These GM Genuine Parts gaskets will provide the same performance, durability, and service life you expect from General Motors. These Valley Cover gaskets Seal the valley Cover to the top of the engine block, ensuring engine oil retention and reliability. Vehicle Applications: 2014 2020 Sierra Silverado 2015 2020 Tahoe Yukon Suburban 2014 2021 Chevrolet Corvette 2016 2022 Chevrolet Camaro

you can be assured that you're getting the right valve springs for your needs

LS9 LSX Engines

Typical gains will range from 30 to 65 rear-wheel horsepower from a TSP camshaft swap alone

Mounting Hardware Included:  No

Muffler Finish:  Brushed

These use an oring seal and a positive bolt lock to create a secure

• A 347 stainless investment cast valve body to provide consistent performance without fatigue or failure while also allowing for accurate boost control

The body and all internal components are CNC-machined from 6061 aluminum alloy

The 55 Series aluminum seats are designed for all drag cars

and the sensor still installs at the firewall while reusing the factory fuel line

Fits the following applications (Gasoline 5

On the exhaust