Availability: 10 in stock
Automatic Transmission Control Indicator carries fluid along a routing shaped for the chassis it was built for. A line that is close but not exact chafes against something and fails at the wear point rather than at a fitting.
Replace the Control Indicator when you find a weep at a crimp, a soft spot under a clamp, or a rub mark against a bracket. Fit new clips with the line: an unsupported line fails again at the same place.
Ordering reference for the Control Indicator is part number 42721717, categorised under Transmission Assemblies. Match that number against the component you are removing before you order.
The stock here is genuine GM, and this Control Indicator keeps the original engineering number, which matters once a number has been superseded more than once.
