Review on 🔧 Enhance Engine Performance with GM Genuine Parts 12670981 Fuel Injection Throttle Body Assembly and Sensor by Bill Wieser

This part fits in place of 12632172 and possibly 12669016. My 2012 Chevy Traverse LZ had the messages Traction Control Disabled, Service Track Select and Engine Power Reduced. The Check Engine light came on and the map dropped to a top speed of about 20mph. There was a strange smell of gasoline and heavy exhaust smoke. I referenced OEM part #1263172 in the car and this part looks identical except for the number stamped on the plastic housing of the sensor. The original part in the car had some debris and some extra debris in the vents which I cleaned with a lint free cloth. The whole job takes about 10-15 minutes and all four (4) screws are 10mm. I also replaced the original o-ring while I was there. This part fixed the problem. If your car does this you can also check the fuse box but I haven't found anything wrong with any of the fuses. Notice to Revain and/or Resellers; You can add this accordingly for those older car models that use Delco AC 1263172. Saved several hundred dollars in parts and labor for overnight delivery and a few minutes of my time.