Dorman 511-107 Transmission Range Sensor

Dorman 511-107 Transmission Range Sensor

The Dorman 511-107 transmission range sensor is built to match the fit and function of the original sensor on specified vehicles. It is engineered for dependable operation and durable performance in GM applications that rely on accurate gear-position input.

Key Features

• Direct replacement transmission range sensor for specified vehicles
• Designed to match original fit and function
• Plastic body with white finish
• Rectangular connector with 6 terminals
• Male connector with female terminals
• Wiring harness length: 165; wire gauge: 20
• Cross-reference part numbers include Standard Ignition NS-636 and Dorman 511-107

Detailed Description

This transmission range sensor helps provide the transmission control system with the correct gear-position signal, which is critical for proper shifting logic and starting interlock operation. The Dorman 511-107 is a fitment-based replacement for a wide range of Chevrolet, GMC, Cadillac, and related GM vehicles, including Silverado, Sierra, Tahoe, Yukon, Colorado, Canyon, Express, Savana, Escalade, CTS, Camaro, and Corvette applications. It is also listed for select models with RPO Code MYD, making it a practical OE-style replacement for many GM trucks and SUVs.

Compatible With 2013-2020 Chevrolet Colorado, 2010-2020 Chevrolet Express 2500, 2010-2020 Chevrolet Express 3500, 2009-2020 Chevrolet Silverado 1500, 2007-2020 Chevrolet Silverado 2500 HD w/RPO Code MYD, 2007-2020 Chevrolet Silverado 3500 HD w/RPO Code MYD, 2009-2020 Chevrolet Tahoe, 2015-2020 GMC Canyon, 2010-2020 GMC Savana 2500, 2010-2020 GMC Savana 3500, 2008-2020 GMC Sierra, 2007-2020 GMC Sierra 1500, 2007-2020 GMC Sierra 2500 HD w/RPO Code MYD, 2007-2020 GMC Sierra 3500 HD w/RPO Code MYD, 2007-2020 GMC Yukon, and 2015-2020 GMC Yukon XL.

What It Helps Address

• Incorrect gear position signal to the transmission control system
• Starting or shift-interlock concerns related to range sensing
• Transmission indicator or selector feedback issues
• Intermittent drivability problems tied to range sensor wear
• Replacement needs after connector or sensor housing deterioration

Installation Notes and Tips

Verify the vehicle’s year, make, model, and RPO code before ordering, especially on Silverado and Sierra HD applications that require MYD. Compare the connector shape, terminal count, and harness layout to the original part before installation. Confirm the transmission range sensor is indexed and adjusted according to the service procedure for the specific vehicle.

Quality Assurance

Dorman designs this transmission range sensor to match original equipment fit and function and to deliver reliable service life on specified GM vehicles. The part number 511-107 is supported by OE-style application coverage and interchange references for straightforward replacement selection.