Vehicle Transmission Speed Sensor for Chevy Suburban, SaVana, GMC Sierra 1500 Van

This high-precision transmission speed sensor is a vital component for your Chevrolet Suburban, SaVana, or GMC Sierra 1500 Van. It accurately measures the rotational speed of the transmission's output shaft, providing critical information to the vehicle's electronic control module (ECM). The sensor's precise readings ensure optimal transmission performance, smooth shifting, and fuel efficiency. Product Features: - Direct-fit replacement for OEM part numbers: 25858838, 15331975, SU13607 - Compatible with Chevy Suburban (2007-2014), SaVana (2007-2014), and GMC Sierra 1500 (2007-2014) - Measures transmission output shaft rotational speed - Provides accurate data to the ECM for optimized transmission performance - Enhances shift quality and fuel efficiency - Durable construction for long-lasting reliability - Easy installation with included hardware Benefits: - Accurate transmission speed measurement for optimal performance - Enhanced shift quality for a smoother driving experience - Improved fuel efficiency by optimizing transmission operation - Easy installation for hassle-free replacement - Durable construction ensures years of reliable service Additional Features: - Compatible with both 4-speed and 6-speed transmissions - Includes a new O-ring for a leak-free seal - Engineered to withstand extreme temperatures and vibrations Customer Concerns and Desires: - Provides peace of mind with accurate transmission speed measurement - Ensures a smooth and responsive driving experience - Helps maintain optimal fuel efficiency - Easy installation eliminates the need for costly mechanic visits Relevant External Links:

How to Replace Transmission Speed Sensor - GM Trucks Forum

Symptoms of a Bad Transmission Speed Sensor - YourMechanic