Spectra Premium TB1037 Fuel Injection Throttle Body Assembly - Replacement for GM, Chevy, GMC Vehicles - Improved Engine Performance & Fuel Efficiency - Perfect for Daily Commuting & Highway Driving

Electronic throttle bodies are engineered, developed and rigorously tested to meet original equipment (OE) requirements. Spectra premium electronic throttle bodies meet or exceed the performance of the original equipment they replace.

Designed for the perfect fit every time

Original equipment (OE) level reliability and function

Fit and road tested to ensure dependable real world performance

Designed as complete assembly with included position sensor

No core required