Rated 4 out of 5 stars.
If your Chevy, GMC, Cadillac, or Hummer is throwing codes or acting up when you hit the gas, this Dorman accelerator pedal position sensor might be the fix.

It fits a ton of vehicles: 2003-2007 Chevy Silverado, Tahoe, Suburban, Avalanche; GMC Sierra, Yukon; Cadillac Escalade; Hummer H2.

Works with both adjustable and non-adjustable pedals.
Replaces OEM numbers like 15120405, 15264643, and 89059124.

It's a direct replacement—just swap it out and relearn if needed.
Sold individually, backed by a lifetime warranty.

Dorman makes solid stuff.

If your truck's throttle feels off or your check engine light is on, this sensor is worth checking.