LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> GMC >> 1987 >> Forward Control 5.7 M, Standard >> Repair and Diagnosis >> Transmission >> Manual Trans >> Servicing - M/T >> Lubrication >> Checking Fluid Level
October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Checking Fluid Level

Check lubricant level at transmission filler plug hole. Lubricant should be level with bottom of hole. Add as needed.