Standard Ignition SC535 Automatic Transmission Output Shaft Speed Sensor

Overview of Standard Ignition SC535 Output Shaft Speed Sensor

The Standard Ignition SC535 is a reliable automatic transmission output shaft speed sensor designed specifically for select GMC vehicles. Engineered to meet OEM specifications, this sensor ensures accurate speed data transmission for optimal transmission performance in GMC Sierra 2500 HD, Sierra 3500 HD, Yukon, and Yukon XL 2500 models.

• Connector Gender: Female
• Single Oval Plug-in Connector
• Bolt Mounting on Transmission
• OEM Replacement Part
• Two Male Blade Terminals
• Wiring Harness Not Included

Detailed Product Description

The SC535 output shaft speed sensor from Standard Ignition is designed to monitor the rotational speed of the transmission output shaft. Featuring a female connector with an oval shape and a plug-in type connection, it provides a secure and precise electrical interface. The sensor mounts directly onto the transmission using a bolt mount, ensuring stable positioning and accurate readings. Equipped with two male blade terminals, this sensor integrates seamlessly with the vehicle’s wiring system, although the wiring harness is not included. This part is an exact OEM replacement, making it suitable for maintaining factory-level performance and reliability in GMC Sierra 2500 HD, Sierra 3500 HD, Yukon, and Yukon XL 2500 vehicles.

Common Applications and Issues Addressed

• Helps resolve erratic or inaccurate speedometer readings
• Prevents transmission shifting problems related to faulty speed data
• Eliminates transmission warning lights caused by sensor failure
• Improves overall transmission response and drivability
• Addresses issues with cruise control malfunction linked to speed sensor faults

Installation Notes and Tips

Installation of the Standard Ignition SC535 sensor requires access to the transmission output shaft area. Ensure the vehicle is safely lifted and supported before beginning work. The sensor mounts with a bolt directly onto the transmission housing. Verify the connector is securely plugged in and terminals are clean and free of corrosion. Since the wiring harness is not included, inspect the existing harness for damage and replace if necessary. Proper torque on the mounting bolt is essential to avoid sensor movement or damage.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, ensuring compatibility and durability. The SC535 sensor undergoes rigorous quality control to provide consistent performance. This part is backed by Standard Ignition’s warranty coverage, which protects against defects in materials and workmanship under normal use conditions.