Standard Ignition S20006 Fuel Injection Throttle Body

Fuel Injection Throttle Body for GM V8 Applications

Standard Ignition S20006 is a fuel injection throttle body built for select Chevrolet, GMC, Cadillac, Buick, and Hummer applications from 2003-2008. It is a direct-fit electronic throttle body solution for vehicles such as the Chevrolet Silverado, GMC Sierra, and Cadillac Escalade, with fitment coverage across multiple GM truck, SUV, and van platforms.

Key Features

• Electronic fuel injection throttle body for air and fuel delivery systems
• Female connector gender with 8-pin male terminals
• Direct replacement for select GM truck, SUV, and van applications
• Supports vehicles with electronic throttle control where specified
• Cross-references Standard Ignition ETB103 and S20006 for the same application

Detailed Product Overview

The Standard Ignition S20006 throttle body is used to regulate airflow into the engine on electronically controlled GM fuel injection systems. It is listed for a wide range of 2003-2008 Chevrolet Silverado, GMC Sierra, Chevrolet Express, GMC Savana, Cadillac Escalade, and related models, along with select Hummer H2 and Buick Rainier applications. For vehicles such as the Chevrolet Silverado 1500, GMC Sierra 2500 HD, and Chevrolet Tahoe, this part number provides a fitment-specific replacement option that aligns with the original electronic connector and terminal layout.

This part cross-references Cardone Reman 67-3000 and Dorman - OE Solutions 977-000 for the same application.

What It Helps Address

• Throttle response problems caused by a worn electronic throttle body
• Idle instability or rough idle related to airflow control issues
• Reduced drivability from throttle plate or sensor-related faults
• Check engine light conditions tied to throttle body performance
• Starting or acceleration concerns on GM electronic throttle control systems

Installation Notes and Fitment Tips

Fits 2003-2006 Chevrolet Silverado 1500, N/A. Fits 2005-2006 Chevrolet Silverado 1500 HD, N/A. Fits 2007 Chevrolet Silverado 1500 Classic, N/A, Factory Relearn Procedure Required. Fits 2003-2006 GMC Sierra 1500, N/A. Fits 2007 GMC Sierra 2500 HD Classic, N/A, Factory Relearn Procedure Required. Fits 2003-2007 Hummer H2, N/A.

Additional fitment includes Chevrolet Avalanche 1500, Suburban 1500, Tahoe, Express 2500, Express 3500, Silverado 2500 HD, Silverado 3500, GMC Yukon, Yukon XL 1500, Yukon XL 2500, Savana 2500, Savana 3500, Cadillac Escalade, Escalade ESV, Escalade EXT, Buick Rainier, Chevrolet SSR, Trailblazer EXT, GMC Envoy XL, and GMC Envoy XUV. Some applications note a factory relearn procedure after installation, so verify the vehicle’s throttle control system and follow OEM service steps.

Quality Assurance

Standard Ignition supplies this throttle body as an OE-style replacement component for select GM electronic throttle applications. Confirm connector style, terminal count, and vehicle-specific fitment before installation to ensure proper application matching.