Dorman 699-143 Accelerator Pedal

Direct Replacement Accelerator Pedal Sensor

Dorman 699-143 is a direct replacement accelerator pedal position sensor for select Chevrolet Silverado and GMC Sierra trucks. It is built to match the fit and performance of the original sensor so throttle input is restored with proper vehicle operation.

Compatible With 2006-2007 Chevrolet Silverado 2500 HD, 2006 Chevrolet Silverado 3500, 2007 Chevrolet Silverado 2500 HD Classic, 2007 Chevrolet Silverado 3500 Classic, 2006-2007 GMC Sierra 2500 HD, and 2006-2007 GMC Sierra 3500 applications that use an accelerator pedal with sensor.

Key Features

• Direct replacement accelerator pedal position sensor
• Matches original fit and operating characteristics
• Built from quality materials for dependable service life
• Supports accurate accelerator pedal signal delivery
• Part number 699-143 for easy identification

Detailed Description

This Dorman accelerator pedal assembly is engineered for trucks that need a replacement pedal sensor after the original unit fails or becomes inconsistent. By restoring the pedal position signal, 699-143 helps the vehicle respond properly to driver input and supports normal throttle operation. It is a practical OE-style replacement for Silverado and Sierra models listed in the fitment data, including 2006-2007 Chevrolet Silverado 2500 HD and GMC Sierra 2500 HD applications.

This part cross-references Standard Ignition APS194 for the same application.

What It Helps Fix

• Erratic or delayed accelerator response
• Faults related to pedal position sensor signal loss
• Reduced throttle control caused by a failed sensor
• Driveability issues tied to accelerator pedal input
• Warning lights triggered by pedal sensor problems

Installation Notes and Tips

Verify the vehicle uses an accelerator pedal with sensor before ordering. Compare the original connector, mounting points, and pedal assembly configuration to the replacement part number 699-143. After installation, clear any stored diagnostic trouble codes and confirm smooth pedal response during a road test.

Quality Assurance

Dorman manufactures this replacement sensor to match original equipment fit and performance requirements using quality materials for reliable service life. Interchange references include GM 15233970 and PPS1093.