K 10 P/U 4WD L6-292 4.8L (1985)
Counter Gear: Specifications
Countergear End Play Check
Attach dial indicator, check end play. If end play is greater than 0.025 in. new selective thrust washers must be installed.
Counter Gear: Specifications
Countergear End Play Check
Attach dial indicator, check end play. If end play is greater than 0.025 in. new selective thrust washers must be installed.