Granatelli 53080T High-Flow 180 Deg Thermostat for GM LT Engines 2014-2026

Vehicle Fitment

• 2014-2026 Chevrolet Camaro (V8 LT Engines: SS, ZL1, LT1)
• 2014-2026 Chevrolet Corvette (V8 6.2L LT Engines)
• 2014-2018 Chevrolet Silverado 1500 (6.2L)
• 2014-2026 Cadillac Escalade / Escalade ESV (6.2L V8)
• 2014-2026 Cadillac CT5 (6.2L V8)
• Other GM trucks and SUVs equipped with LT-series engines

Fitment Notes

• Fits all GM LT-series engines across the listed platforms - confirm your specific engine code before ordering
• 180°F opening temperature - a lower-temperature 160°F version is also available (Granatelli 53060T) for more aggressive cooling
• WARNING: Cancer and Reproductive Harm - for more information, go to www.P65Warnings.ca.gov

Features

• Built with premium copper, brass, and stainless steel components, designed to outlast and outperform stock thermostats
• 180°F opening temperature allows coolant to flow through the engine sooner than standard-temperature thermostats, helping the engine reach optimal operating conditions faster
• High-flow design maximizes coolant circulation for improved cooling efficiency, longevity, and consistent performance
• Keeps the engine running cooler under load, reducing the risk of heat-related damage during spirited driving or high-performance use
• Direct OEM-quality fit, form, and function for a straightforward installation
• Simple installation, approximately 20 minutes to 1 hour depending on the platform
• Made in the USA

Specifications

• Type: High-Flow Thermostat
• Opening Temperature: 180°F
• Materials: Copper, Brass, Stainless Steel
• Engine Family: GM LT-Series

Included Components

• 1x Thermostat

Product Description

The Granatelli 53080T high-flow thermostat replaces the factory unit on GM LT-series engines with a design built from premium copper, brass, and stainless steel components engineered to outlast and outperform the stock thermostat. Its 180°F opening temperature allows coolant to begin circulating sooner than many factory setups, helping the engine reach optimal operating temperature faster while running cooler under sustained load.

The high-flow design maximizes coolant circulation throughout the cooling system, supporting consistent performance and reducing the risk of heat-related damage during spirited driving, towing, or track use. With OEM-quality fit and a straightforward, direct-replacement installation, this thermostat is a simple, effective upgrade for Camaro, Corvette, Silverado, Escalade, and CT5 owners running an LT-series V8 who want more reliable thermal management than the factory part provides.