Granatelli 13-20 GM LT1/LT4/LT5 112mm Throttle Body - Natural — Fits 2016-2019 Cadillac CTS V

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SKU: GMSGMTBLT112

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Sale price$905.98 Regular price$953.66
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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.

Granatelli 112mm Drive-By-Wire Throttle Body for GM LT1/LT4/LT5 Engines (Natural)

Optimize your GM LT1, LT4, or LT5 engine's performance with the Granatelli Motor Sports 112mm Drive-By-Wire Throttle Body in a natural finish. This larger throttle body is engineered to significantly increase airflow, providing a substantial boost in horsepower and torque for demanding applications.

Key Features:

  • Enhanced Air Intake: The 112mm bore allows for a greater volume of air to enter the engine, crucial for maximizing power output in performance-tuned vehicles.
  • Advanced Drive-By-Wire: Fully compatible with electronic throttle control systems, ensuring precise and responsive pedal input.
  • Durable Natural Finish: Features a clean, natural aluminum finish that offers lasting durability and a classic look in the engine bay.
  • Performance Focused: Designed for enthusiasts seeking maximum performance gains from their LT-series engines, including supercharged and modified setups.
  • Direct Fitment: Engineered for a straightforward installation on compatible GM LT1, LT4, and LT5 applications.

Vehicle Fitment:

This throttle body is compatible with a wide range of GM vehicles, including:

  • Cadillac CTS V (2016-2019)
  • Cadillac Escalade (2015-2021)
  • Cadillac Escalade ESV (2015-2021)
  • Chevrolet Camaro LT1 (2020)
  • Chevrolet Corvette (2014-2017)
  • Chevrolet Silverado 1500 (2014-2017)
  • GMC Sierra 1500 (2014-2017)
  • GMC Yukon (2015-2017)
  • GMC Yukon XL (2015-2017)

Achieve peak performance with the Granatelli 112mm LT Throttle Body, available now at 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.

Granatelli 112mm Drive-By-Wire Throttle Body for GM LT1/LT4/LT5 Engines (Natural)

Optimize your GM LT1, LT4, or LT5 engine's performance with the Granatelli Motor Sports 112mm Drive-By-Wire Throttle Body in a natural finish. This larger throttle body is engineered to significantly increase airflow, providing a substantial boost in horsepower and torque for demanding applications.

Key Features:

  • Enhanced Air Intake: The 112mm bore allows for a greater volume of air to enter the engine, crucial for maximizing power output in performance-tuned vehicles.
  • Advanced Drive-By-Wire: Fully compatible with electronic throttle control systems, ensuring precise and responsive pedal input.
  • Durable Natural Finish: Features a clean, natural aluminum finish that offers lasting durability and a classic look in the engine bay.
  • Performance Focused: Designed for enthusiasts seeking maximum performance gains from their LT-series engines, including supercharged and modified setups.
  • Direct Fitment: Engineered for a straightforward installation on compatible GM LT1, LT4, and LT5 applications.

Vehicle Fitment:

This throttle body is compatible with a wide range of GM vehicles, including:

  • Cadillac CTS V (2016-2019)
  • Cadillac Escalade (2015-2021)
  • Cadillac Escalade ESV (2015-2021)
  • Chevrolet Camaro LT1 (2020)
  • Chevrolet Corvette (2014-2017)
  • Chevrolet Silverado 1500 (2014-2017)
  • GMC Sierra 1500 (2014-2017)
  • GMC Yukon (2015-2017)
  • GMC Yukon XL (2015-2017)

Achieve peak performance with the Granatelli 112mm LT Throttle Body, available now at GGCRACING.

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