{"product_id":"spectra-tb1011-fuel-injection-throttle-body-assembly","title":"Spectra TB1011 Fuel Injection Throttle Body Assembly","description":"\u003ch2\u003eReliable Fuel Injection Throttle Body Assembly for GM and More\u003c\/h2\u003e\u003cp\u003eThe Spectra TB1011 Fuel Injection Throttle Body Assembly is designed to restore proper air and fuel delivery in a range of GM and related vehicles. Engineered for compatibility with multiple makes and models, this throttle body assembly ensures consistent engine performance and drivability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement throttle body assembly for select Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, and Saab vehicles\u003c\/li\u003e\n\u003cli\u003eCompatible with models including Escalade, Silverado 1500, Yukon XL 2500, Trailblazer, and more\u003c\/li\u003e\n\u003cli\u003eManufactured to meet OEM specifications for fit and function\u003c\/li\u003e\n\u003cli\u003ePart number TB1011 for precise identification and fitment\u003c\/li\u003e\n\u003cli\u003eSupports optimal air and fuel mixture for improved engine response\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Compatibility\u003c\/h2\u003e\u003cp\u003eThe Spectra TB1011 throttle body assembly is a critical component in the fuel injection system, responsible for regulating airflow into the engine. This part is compatible with a wide range of vehicles such as the Chevrolet Avalanche, GMC Sierra 2500 HD, Cadillac Escalade ESV, and Hummer H3. It is designed to replace the original throttle body assembly, ensuring proper throttle response and engine efficiency. The part number TB1011 helps confirm exact fitment for your vehicle, reducing installation errors and downtime.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper throttle response in Buick Rainier and Isuzu Ascender models\u003c\/li\u003e\n\u003cli\u003eResolves rough idling and stalling issues in Chevrolet Silverado 3500 HD and GMC Sierra 3500 HD\u003c\/li\u003e\n\u003cli\u003eAddresses engine hesitation and poor acceleration in Cadillac Escalade EXT and Hummer H2\u003c\/li\u003e\n\u003cli\u003eCorrects check engine light triggers related to throttle body faults in Saab 9-7x and GMC Envoy XL\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency and drivability in Chevrolet Suburban 2500 and GMC Yukon XL 1500\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Spectra TB1011 throttle body assembly should be performed by a qualified technician familiar with fuel injection systems. Ensure the vehicle’s battery is disconnected before removal to prevent electrical issues. Clean the throttle body mounting surface and inspect related sensors for damage. After installation, perform a throttle body relearn procedure if required by the vehicle’s ECU to ensure proper operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eSpectra manufactures the TB1011 throttle body assembly to meet or exceed OEM standards, providing reliable performance and durability. Each unit undergoes rigorous quality control inspections. While specific warranty details may vary, Spectra typically offers a limited warranty covering defects in materials and workmanship to support your investment in vehicle maintenance.\u003c\/p\u003e","brand":"Spectra","offers":[{"title":"Default Title","offer_id":44727249240245,"sku":"BCNK-TB1011","price":167.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SQ_TB1011_Fro_b0881fca-6545-4bd1-99bb-a7cf2974cda9.jpg?v=1775097031","url":"https:\/\/www.partcatalog.com\/products\/spectra-tb1011-fuel-injection-throttle-body-assembly","provider":"PartCatalog","version":"1.0","type":"link"}