Granatelli LT Billet Thermostat Housing 180 Degree — Fits 2014-2019 GM LT Engines

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SKU: GMS530180

About Granatelli Motor Sports Granatelli Motor Sports engineers high-quality automotive ...Read more

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Sale price$288.03 Regular price$303.19
2880 ENTRIES10X
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

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About Granatelli Motor Sports

Granatelli Motor Sports engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Granatelli Motor Sports lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Precision Cooling for GM LT Platforms

Maintain consistent engine temperatures with the Granatelli Billet Thermostat Housing, featuring a 180-degree thermostat designed for 2014-2019 GM LT-series engines. This high-quality housing is a must-have for enthusiasts looking to replace factory components with a more reliable, high-performance solution that handles increased thermal loads with ease.

Why Choose Granatelli Billet?

  • Optimized Temperature Control: The 180-degree thermostat provides an ideal operating window for street and performance driving.
  • Precision Machining: Crafted from high-grade billet aluminum for superior structural integrity and a clean, professional aesthetic under the hood.
  • Broad Compatibility: Designed for a perfect fit on LT1, LT2, LT4, and LT5 engines across various GM models including the Camaro, Corvette, and Sierra.
  • Leak-Proof Design: Engineered to withstand higher pressures and temperatures, ensuring your cooling system remains sealed under stress.

The transition from stock components to a billet housing significantly reduces the risk of housing cracks and coolant leaks, common issues in high-performance GM applications. By improving the efficiency of your cooling system, you ensure that your engine remains within its optimal power-producing temperature range, preventing heat soak during spirited driving. This kit comes ready to install, providing a direct replacement that saves time and effort during your build. Experience the difference in quality and performance with this essential cooling upgrade from GGCRACING.

About Granatelli Motor Sports

Granatelli Motor Sports engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Granatelli Motor Sports lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Precision Cooling for GM LT Platforms

Maintain consistent engine temperatures with the Granatelli Billet Thermostat Housing, featuring a 180-degree thermostat designed for 2014-2019 GM LT-series engines. This high-quality housing is a must-have for enthusiasts looking to replace factory components with a more reliable, high-performance solution that handles increased thermal loads with ease.

Why Choose Granatelli Billet?

  • Optimized Temperature Control: The 180-degree thermostat provides an ideal operating window for street and performance driving.
  • Precision Machining: Crafted from high-grade billet aluminum for superior structural integrity and a clean, professional aesthetic under the hood.
  • Broad Compatibility: Designed for a perfect fit on LT1, LT2, LT4, and LT5 engines across various GM models including the Camaro, Corvette, and Sierra.
  • Leak-Proof Design: Engineered to withstand higher pressures and temperatures, ensuring your cooling system remains sealed under stress.

The transition from stock components to a billet housing significantly reduces the risk of housing cracks and coolant leaks, common issues in high-performance GM applications. By improving the efficiency of your cooling system, you ensure that your engine remains within its optimal power-producing temperature range, preventing heat soak during spirited driving. This kit comes ready to install, providing a direct replacement that saves time and effort during your build. Experience the difference in quality and performance with this essential cooling upgrade from GGCRACING.

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