I have a 1991 GMC Sonoma 4Cyl. Manual Transmission with 160,000 Oroginal miles. The flid for the clutch master cylinder is low weekly. It engages at almost full pedal let out. The clutch does not seem to be slipping in any gear at any RPM. What is necessary to replace? Not looking to spend a bunch but I average 500mi. a week and understand if its going to REQUIRE high cost. Simply an extra truck so just fixing as needed. Dont know how long she will last.
