OEM GMC Sierra 1500 Classic Clutch Master Cylinder

GMC Sierra 1500 Classic Clutch Master Cylinder Parts Questions & Experts Answers

• Master Cylinder
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  Q: How to replace the Clutch Master Cylinder on GMC Sierra 1500 Classic?

  A: Start by disconnecting the clutch pedal position switch electrical connector when replacing the Clutch Master Cylinder. You must push the clutch pedal in then crimp the pushrod bushing tabs together to extract the pushrod bushing from the clutch pedal. Motorcycles with nv 3500 or nv 4500 transmission must disconnect the clutch actuator cylinder from its quick connect fitting to the Clutch Master Cylinder while zf s6-650 transmission models require the same disconnection procedure. First remove the Clutch Master Cylinder clip which attaches to the brake pressure module valve pipe then turn the Clutch Master Cylinder clockwise 45 degrees to unlock it before you can remove the cylinder. When installing the Clutch Master Cylinder users must first install the zf s6-650 transmission then follow with the nv 3500 or nv 4500 transmission as needed. To lock the Clutch Master Cylinder rotate the device 45 degrees counterclockwise. Reinstall the clutch actuator cylinder to Clutch Master Cylinder quick connect fitting for both transmission models before attaching the Clutch Master Cylinder clip onto the brake pressure module valve pipe. Fluctuate the clutch pedal using gentle pressure to unite the pushrod socket with the clutch pedal before reconnecting the clutch pedal position switch electrical connector . Afterward, proceed to pump the pedal three times to verify proper connection before engine start.