What type of thermostat does this housing use?

This Granatelli billet thermostat housing is designed to work with an LS-style thermostat. You will need to source this separately if you don't already have one.

What vehicles does this thermostat housing fit?

It fits 2014-2019 GM LT1, LT2, LT4, and LT5 engines found in vehicles such as the Chevrolet Camaro, Corvette, Silverado 1500, Cadillac Escalade, and GMC Sierra 1500.

Is any special hardware included with this housing?

This product is the billet thermostat housing only. It is designed as a direct replacement for the factory housing, and you will typically reuse the original mounting hardware or any included seals.

Granatelli 14-20 GM LT Engine Billet Thermostat Housing

Granatelli Motor Sports

Specifications

Brand: Granatelli Motor Sports
Part #: 530000
UPC: 802735039931

Granatelli Motor Sports

Granatelli 14-20 GM LT Engine Billet Thermostat Housing

Name: Granatelli 14-20 GM LT Engine Billet Thermostat Housing
Brand: Granatelli Motor Sports
Price: 213.47 USD
Availability: InStock

$213.47

Granatelli billet thermostat housing for 2014-2019 GM LT engines. Uses LS style thermostat.

Key Features

Fits 2014-2019 GM LT1, LT2, LT4, and LT5 engines.
Constructed from a solid piece of billet aluminum for improved durability.
Replaces the factory plastic thermostat housing, which can degrade over time.
Requires the use of an LS-style thermostat.
Direct fit replacement for various Cadillac, Chevrolet, and GMC vehicles.

⚠️ 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 this fit your vehicle?

Product Details

Machined from solid billet aluminum, this Granatelli thermostat housing is built to handle the demands of GM's LT engines. It's designed to replace the factory plastic housing, which can become brittle over time and lead to coolant leaks. This housing is specifically made for LT1, LT2, LT4, and LT5 engines found in a range of vehicles, including the Chevrolet Camaro, Corvette, and Silverado 1500, as well as Cadillac Escalade and GMC Sierra models from 2014 through 2019. It requires the use of an LS-style thermostat, so be sure to have that on hand when you're ready for the swap.

Using a solid piece of aluminum means you get a strong, durable component that won't degrade like the original plastic part. This is a direct replacement for the factory thermostat housing, making the installation straightforward for anyone comfortable working on their engine. It's a well-built piece that offers a more reliable long-term solution for your cooling system.