Throttle Body Assembly with Actuator - Compatible with Chevy, GMC and Other GM Vehicles - Avalanche, Silverado, Tahoe, Trailblazer, Envoy, Savana, Sierra, Yukon - Replaces 12679524, 217-2422, 12580760
Throttle Body Assembly with Actuator - Compatible with Chevy, GMC and Other GM Vehicles - Avalanche, Silverado, Tahoe, Trailblazer, Envoy, Savana, Sierra, Yukon - Replaces 12679524, 217-2422, 12580760 Replacement Throttle Body Assembly - regulates the proper volume of airflow into the engine which is essential to the mixture of fuel and air in the engine. If you are experiencing engine stalling, failing to start, electronic throttle warning light came on, hesitation or power surging on acceleration on your Escalade, Express, SSR, Suburban, Yukon XL then you may have a problem with your vehicle's throttle body. Compatible Replacement for Chevrolet, Buick, Cadillac, GMC, Hummer, Isuzu & Saab Vehicles - 2005 - 2007 Rainier 5.3L | 2007 - 2008 Escalade, ESV, EXT | 2007 - 2008 Avalanche | 2008 Express 1500 5.3L | 2008 Express 2500, 3500 4.8L, 6.0L | 2007 - 2008 Silverado 1500, 4.8L, 5.3L, 6.0L | 2007 - 2008 Silverado 2500 HD, 3500 HD 6.0L | 2005 - 2008 Envoy 5.3L | 2007 - 2008 Sierra