What vehicles does this Granatelli throttle body fit?

This throttle body is designed for GM vehicles with LT1, LT2, and LT4 engines from 2011 through 2021. This includes popular models like the Chevrolet Camaro, Corvette, Silverado 1500, and GMC Sierra 1500.

Is this throttle body compatible with all GM engines?

No, this throttle body is specifically designed for GM's LT1, LT2, and LT4 engine platforms. It is a drive-by-wire unit and will not fit older cable-actuated throttle systems.

Specifications

Brand: Granatelli Motor Sports
Part #: GMTBLT1
UPC: 802735040845

Granatelli 13-24 GM CNC Ported LT1/LT2/LT4 Drive-By-Wire 95mm Throttle Body - Natural

Name: Granatelli 13-24 GM CNC Ported LT1/LT2/LT4 Drive-By-Wire 95mm Throttle Body - Natural
Brand: Granatelli Motor Sports
SKU: granatelli-motor-sports-granatelli-13-24-gm-cnc-ported-lt1-lt2-lt4-drive-by-wire-t14-585958
Price: 144.64 USD
Availability: BackOrder

$144.64

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Granatelli 95mm CNC Ported Throttle Body for GM LT1/LT2/LT4 engines. Improves airflow for better throttle response.

Key Features

Fits 2011+ GM LT1, LT2, and LT4 engines.
95mm bore size increases airflow compared to stock.
CNC ported for a smooth, optimized air path.
Drive-by-wire design for direct replacement.
Natural finish for a clean appearance.
Improves throttle response and engine breathing.

⚠️ 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?

About this part

Product Details

When you're looking to get more air into your GM LT1, LT2, or LT4 engine, this 95mm CNC ported throttle body from Granatelli Motor Sports is a solid option. It's a direct replacement for your factory drive-by-wire throttle body, and the larger bore with precision CNC porting helps improve airflow. This means your engine can breathe a little easier, which can lead to improved throttle response and a more connected feel when you press the pedal.

This throttle body is designed to fit a range of GM vehicles, including models like the Chevrolet Camaro, Corvette, and Silverado 1500, as well as Cadillac CTS and GMC Sierra 1500. The natural finish gives it a clean look under the hood. Because it's a larger bore, it's a popular choice for those looking to make more power or simply get a bit more out of their engine.

Keep in mind that this part is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and any specific requirements for your vehicle.