Is your Ram 1500 (2011-2018) having throttle issues, hesitation, or throwing a check engine light related to the pedal? This accelerator pedal sensor assembly is likely the fix. This is a direct-fit, OEM-quality replacement for the entire pedal assembly (the part your foot presses, which contains the sensor). **CRITICAL NOTE:** This is ONLY for Ram 1500 models that do **NOT** have the power-adjustable pedal feature. If your truck has a little button to move the pedal forward and back, this is NOT the right part. If your pedals are fixed, this should be a perfect match. Replacing the whole assembly is often easier and more reliable than trying to fix just the sensor. Installation is usually straightforward. Get your truck's throttle response back to smooth and reliable.