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Granatelli Motor Sports GMTBLS105B Billet Throttle Body GM Drive-By-Wire - 105mm for LS3/LSA/LSX Black

(Chevrolet Camaro 2010-11, Corvette 2005-06, Impala 2007-09, Trailblazer 2006-09, Monte Carlo 2007, SS 2014-17, Silverado 1500 Classic 2007 + 9 more models)

Manufacturer

Picture for manufacturer Granatelli Motor Sports

Part Number

GMTBLS105B
6 reviews
Sale Price

$706.98

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Granatelli Motor Sports GMTBLS105B is a high-performance 105mm billet aluminum throttle body designed for GM LS3, LSA, and LSX drive-by-wire applications. This precision-machined throttle body features a significantly larger 105mm bore compared to stock units, delivering improved airflow and throttle response for enhanced engine performance.

Key Features:

  • 105mm bore diameter for maximum airflow and power gains
  • CNC-machined from high-quality billet aluminum construction
  • Black anodized finish for corrosion resistance and sleek appearance
  • Direct bolt-on replacement for GM LS3, LSA, and LSX drive-by-wire engines
  • Compatible with factory electronic throttle control (ETC) system
  • Precision-machined throttle blade for smooth operation
  • Includes necessary gaskets and hardware for installation

This throttle body is ideal for enthusiasts looking to maximize airflow on modified LS engines, particularly those with forced induction or high-performance naturally aspirated builds. The larger bore reduces restriction at the intake tract entrance, allowing your engine to breathe more freely and produce more power throughout the RPM range.

Products specifications

Fits

Chevrolet Camaro 2010-11, Corvette 2005-06, Impala 2007-09, Trailblazer 2006-09, Monte Carlo 2007, SS 2014-17, Silverado 1500 Classic 2007, Silverado 1500 HD Classic 2007; Hummer H2 2007; Cadillac CTS 2007, 2009-15; GMC Yukon 2008-14 + 5 more models

Prop 65

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

The system is very easy to follow. Do wish there was more than one image to go off of. However, the descriptions are very detailed.

Quick n easy

Good parts quick delivery

Simple, easy

Had what I was looking for when no one else did. Fair price too!

Found what I needed fast!

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