Throttle 12570800 Savana Cadillac Escalade Review

Reference OEM Part Number: 12570800, 12679525, 217-2293. You can match our part with your original one to see if its fits and if you encounter any questions please just message us. We will reply you soon. Compatible Car Models: this throttle body is ideal for the following products. For Chevy Avalanche 1500, Silverado 1500/ 2500/ 3500, 2003-04 SSR / Trailblazer EXT V8 5.3L 2003-06 Suburban 1500 / 2500 V8 6.0L / Tahoe; 2007 Express 3500 Van V8 4.8L / 6.0L, 2003-04 SSR / Trailblazer EXT V8 5.3L;. Compatible Car Models: GMC 2003-04 Envoy XL V8 5.3L, 2004 Envoy XUV V8 5.3L, 2007 Sierra 1500 Classic V8 6.0L / 5.3L / 4.8L 2005-06, 2003 Sierra 1500 HD / 2007 Classic 2003-04 Sierra 250 2003-06 Sierra 2500 HD, 2004 Bu003-06 Cadillac Escalade / ESV / EXT2003-07 Hum-mer H2, 2003-04 Isuzu Ascender V8 5.3L. The throttle body of your vehicle is basically a butterfly valve. It is usually located anywhere between the intake manifold and the air intake filter. The core function of the throttle body is to regulate and control the amount of air that is allowed to enter the engine. This is regulated by the information that determines how much combustion is required inside the engine and how much air will be required for that combustion.The input data is sensed from the pressure that the driver applies on the throttle of the vehicle. The stronger pressure on the gas pedal, the more air that enters the engine system.