Granatelli Motor Sports 108mm Drive-By-Wire Throttle Body (Natural) — Fits 08-23 GM LS3/LSA/LSX

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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

Product Details

Product Description
Part Numbers
Sizing & Fit

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 Motor Sports 108mm Drive-By-Wire Throttle Body for GM LS Engines

Achieve maximum airflow potential for your high-performance GM LS engine with the Granatelli Motor Sports 108mm Drive-By-Wire Throttle Body. Featuring a natural finish, this throttle body is engineered for 2008-2023 GM vehicles equipped with LS3, LSA, or LSX engines, providing a substantial increase in airflow capacity for significant performance gains.

Unleash Your Engine's Potential:

  • Maximum Airflow: The oversized 108mm bore allows for exceptional airflow, crucial for highly modified or forced-induction LS engines.
  • Enhanced Throttle Response: Delivers a more immediate and sensitive throttle response, improving the driving experience.
  • Drive-By-Wire System: Fully compatible with GM's electronic throttle control (ETC) systems for reliable operation.
  • Broad Application: Designed for 2008-2023 GM vehicles with LS3, LSA, and LSX platforms, including popular performance models.
  • Natural Finish: Offers a clean, high-performance aesthetic suitable for any engine bay.

This 108mm throttle body is the ultimate choice for LS engine builds aiming for extreme horsepower and torque figures. It ensures that your engine is not starved for air, allowing for more aggressive camshaft profiles, larger superchargers, or turbocharger upgrades to reach their full potential. Proper tuning is recommended to take full advantage of the increased airflow, optimizing power delivery and drivability. Granatelli Motor Sports ensures quality and performance with this top-tier component.

Take your LS engine's performance to the highest level. Purchase the Granatelli Motor Sports 108mm Natural Throttle Body from GGCRACING today!

Vehicle Fitment

Years Make Model Trim
2009-2015 Cadillac CTS V
2007-2014 Cadillac Escalade Base
2008-2014 Cadillac Escalade Platinum
2011-2014 Cadillac Escalade Luxury
2011-2014 Cadillac Escalade Premium
2007-2014 Cadillac Escalade ESV Base
2011-2014 Cadillac Escalade ESV Luxury
2011-2014 Cadillac Escalade ESV Premium
2007-2013 Cadillac Escalade EXT Base
2011-2013 Cadillac Escalade EXT Luxury
2011-2013 Cadillac Escalade EXT Premium
2010-2015 Chevrolet Camaro SS
2012-2015 Chevrolet Camaro ZL1
2009-2013 Chevrolet Corvette ZR1
2010-2013 Chevrolet Corvette Grand Sport
2014-2017 Chevrolet SS Base
2009-2013 Chevrolet Silverado 1500 LTZ
2010-2013 Chevrolet Silverado 1500 LT
2008-2009 Chevrolet Tahoe LTZ
2007-2013 GMC Sierra 1500 Denali
2009-2013 GMC Sierra 1500 SLT
2007-2014 GMC Yukon Denali
2007-2014 GMC Yukon XL 1500 Denali
2010-2012 GMC Yukon XL 1500 SLT
2014 GMC Yukon XL 1500 SLT
2008-2009 Hummer H2 Base
2009 Pontiac G8 GXP

Product Details

Product Description
Part Numbers
Sizing & Fit

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 Motor Sports 108mm Drive-By-Wire Throttle Body for GM LS Engines

Achieve maximum airflow potential for your high-performance GM LS engine with the Granatelli Motor Sports 108mm Drive-By-Wire Throttle Body. Featuring a natural finish, this throttle body is engineered for 2008-2023 GM vehicles equipped with LS3, LSA, or LSX engines, providing a substantial increase in airflow capacity for significant performance gains.

Unleash Your Engine's Potential:

  • Maximum Airflow: The oversized 108mm bore allows for exceptional airflow, crucial for highly modified or forced-induction LS engines.
  • Enhanced Throttle Response: Delivers a more immediate and sensitive throttle response, improving the driving experience.
  • Drive-By-Wire System: Fully compatible with GM's electronic throttle control (ETC) systems for reliable operation.
  • Broad Application: Designed for 2008-2023 GM vehicles with LS3, LSA, and LSX platforms, including popular performance models.
  • Natural Finish: Offers a clean, high-performance aesthetic suitable for any engine bay.

This 108mm throttle body is the ultimate choice for LS engine builds aiming for extreme horsepower and torque figures. It ensures that your engine is not starved for air, allowing for more aggressive camshaft profiles, larger superchargers, or turbocharger upgrades to reach their full potential. Proper tuning is recommended to take full advantage of the increased airflow, optimizing power delivery and drivability. Granatelli Motor Sports ensures quality and performance with this top-tier component.

Take your LS engine's performance to the highest level. Purchase the Granatelli Motor Sports 108mm Natural Throttle Body from GGCRACING today!

Vehicle Fitment

Years Make Model Trim
2009-2015 Cadillac CTS V
2007-2014 Cadillac Escalade Base
2008-2014 Cadillac Escalade Platinum
2011-2014 Cadillac Escalade Luxury
2011-2014 Cadillac Escalade Premium
2007-2014 Cadillac Escalade ESV Base
2011-2014 Cadillac Escalade ESV Luxury
2011-2014 Cadillac Escalade ESV Premium
2007-2013 Cadillac Escalade EXT Base
2011-2013 Cadillac Escalade EXT Luxury
2011-2013 Cadillac Escalade EXT Premium
2010-2015 Chevrolet Camaro SS
2012-2015 Chevrolet Camaro ZL1
2009-2013 Chevrolet Corvette ZR1
2010-2013 Chevrolet Corvette Grand Sport
2014-2017 Chevrolet SS Base
2009-2013 Chevrolet Silverado 1500 LTZ
2010-2013 Chevrolet Silverado 1500 LT
2008-2009 Chevrolet Tahoe LTZ
2007-2013 GMC Sierra 1500 Denali
2009-2013 GMC Sierra 1500 SLT
2007-2014 GMC Yukon Denali
2007-2014 GMC Yukon XL 1500 Denali
2010-2012 GMC Yukon XL 1500 SLT
2014 GMC Yukon XL 1500 SLT
2008-2009 Hummer H2 Base
2009 Pontiac G8 GXP

Product Details

Product Description

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 Motor Sports 108mm Drive-By-Wire Throttle Body for GM LS Engines

Achieve maximum airflow potential for your high-performance GM LS engine with the Granatelli Motor Sports 108mm Drive-By-Wire Throttle Body. Featuring a natural finish, this throttle body is engineered for 2008-2023 GM vehicles equipped with LS3, LSA, or LSX engines, providing a substantial increase in airflow capacity for significant performance gains.

Unleash Your Engine's Potential:

  • Maximum Airflow: The oversized 108mm bore allows for exceptional airflow, crucial for highly modified or forced-induction LS engines.
  • Enhanced Throttle Response: Delivers a more immediate and sensitive throttle response, improving the driving experience.
  • Drive-By-Wire System: Fully compatible with GM's electronic throttle control (ETC) systems for reliable operation.
  • Broad Application: Designed for 2008-2023 GM vehicles with LS3, LSA, and LSX platforms, including popular performance models.
  • Natural Finish: Offers a clean, high-performance aesthetic suitable for any engine bay.

This 108mm throttle body is the ultimate choice for LS engine builds aiming for extreme horsepower and torque figures. It ensures that your engine is not starved for air, allowing for more aggressive camshaft profiles, larger superchargers, or turbocharger upgrades to reach their full potential. Proper tuning is recommended to take full advantage of the increased airflow, optimizing power delivery and drivability. Granatelli Motor Sports ensures quality and performance with this top-tier component.

Take your LS engine's performance to the highest level. Purchase the Granatelli Motor Sports 108mm Natural Throttle Body from GGCRACING today!

Vehicle Fitment

Years Make Model Trim
2009-2015 Cadillac CTS V
2007-2014 Cadillac Escalade Base
2008-2014 Cadillac Escalade Platinum
2011-2014 Cadillac Escalade Luxury
2011-2014 Cadillac Escalade Premium
2007-2014 Cadillac Escalade ESV Base
2011-2014 Cadillac Escalade ESV Luxury
2011-2014 Cadillac Escalade ESV Premium
2007-2013 Cadillac Escalade EXT Base
2011-2013 Cadillac Escalade EXT Luxury
2011-2013 Cadillac Escalade EXT Premium
2010-2015 Chevrolet Camaro SS
2012-2015 Chevrolet Camaro ZL1
2009-2013 Chevrolet Corvette ZR1
2010-2013 Chevrolet Corvette Grand Sport
2014-2017 Chevrolet SS Base
2009-2013 Chevrolet Silverado 1500 LTZ
2010-2013 Chevrolet Silverado 1500 LT
2008-2009 Chevrolet Tahoe LTZ
2007-2013 GMC Sierra 1500 Denali
2009-2013 GMC Sierra 1500 SLT
2007-2014 GMC Yukon Denali
2007-2014 GMC Yukon XL 1500 Denali
2010-2012 GMC Yukon XL 1500 SLT
2014 GMC Yukon XL 1500 SLT
2008-2009 Hummer H2 Base
2009 Pontiac G8 GXP

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