Got a GM truck or SUV with a check engine light and throttle issues?

The accelerator pedal position sensor might be the culprit.

This is a genuine General Motors part, number 84024307, which is the complete accelerator pedal assembly with the sensor built in.
It's a direct replacement for vehicles like the Cadillac Escalade, Chevy Tahoe, GMC Sierra, Chevy Silverado, and Yukon.

This part is listed as 'New other'—it's essentially a new part, but please, do yourself a favor and double-check with your dealer that 84024307 is the right fit for your specific truck before you buy.

Fitment can be tricky, so it's on you to verify.

It's made in the USA from plastic and rubber, and it includes the pedal itself.

Installation is straightforward with basic hand tools (screws).

It comes with a 1-month warranty.

If your truck is throwing codes for the pedal sensor, this OEM part is the fix.
Verify fitment, then get that throttle response back to normal.