Review on Throttle Body Assembly - Compatible with Chevy, GMC, Cadillac, Buick & Hummer 🔧 Vehicles - Silverado, Suburban, Tahoe, Envoy XL, Sierra, Yukon, Escalade - Replaces 12679525, 12570800 by Malik Munns

Ordered, not working. I didn't want to retrain my truck, I had a perpetually downsized engine and the engine light was on so I ordered a replacement and the replacement worked on my truck as if it wasn't supposed to turn on the engine light or downsized engine when starting. However, I did notice that my first throttle position sensor had something riveted in it and the new throttle position sensor had screws. Maybe they're just refurbished items. But it comes at a price. The seller sent a replacement quickly with no problems.