87mm Throttle Body Genuine GM 12629992 Drive By Wire Truck SUV TBSS 217-3151 Gold Blade

OEM 87mm Electronic Throttle Body | Popular TBSS & NNBS Intake Swap Upgrade

This Genuine GM 87mm LS-based truck and SUV electronic throttle body is an authentic OEM drive-by-wire unit designed for reliable airflow control and factory-level performance. Featuring a gold throttle blade and a 6-pin electrical connector, this throttle body delivers smooth throttle response and seamless ECU integration.

GM part number 12629992 (ACDelco 217-3151) is a direct stock replacement for many 2009–2015 GM V8 truck and SUV applications. It is also a popular upgrade for TBSS and NNBS intake swaps when paired with an appropriate X-link module for use on 2003–2007 GM trucks and SUVs.

Key Features

• Genuine GM OEM Throttle Body: Factory-manufactured unit engineered to GM specifications for fit, performance, and reliability.
• 87mm Drive-By-Wire Design: Provides improved airflow while maintaining smooth electronic throttle control.
• Gold Throttle Blade: OEM gold-finished blade for corrosion resistance and optimized airflow characteristics.
• 6-Pin Electrical Connector: Compatible with factory GM DBW throttle body wiring.
• Swap-Friendly Upgrade: Commonly used for TBSS and NNBS intake swaps with an X-link module.
• Direct Bolt-On Replacement: Installs with no modifications on listed OEM applications.

Vehicle Fitment

• Cadillac CTS-V (2009–2015)
• Cadillac Escalade (2009–2014)
• Chevrolet Avalanche (2009–2013)
• Chevrolet Colorado (2009–2012)
• Chevrolet Express 1500 (2009–2014)
• Chevrolet Express 2500 / 3500 (2009–2015)
• Chevrolet Silverado 1500 (2009–2013)
• Chevrolet Silverado 2500 / 3500 (2009–2015)
• Chevrolet Suburban 1500 (2009–2014)
• Chevrolet Suburban 2500 (2009–2013)
• Chevrolet Tahoe (2009–2014)
• Chevrolet Trailblazer (2009)
• GMC Canyon (2009–2012)
• GMC Envoy (2009)
• GMC Savana 1500 (2009–2014)
• GMC Savana 2500 / 3500 (2009–2015)
• GMC Sierra 1500 (2009–2013)
• GMC Sierra 2500 / 3500 (2009–2015)
• GMC Yukon (2009–2014)
• Hummer H2 (2009)
• Hummer H3 (2009–2010)
• Saab 9-7X (2009)