Home >> Chevy Truck >> 1983 >> C 20 3/4 Ton Pickup 2WD L6-250 4.1L VIN D 2-bbl >> Repair and Diagnosis >> Transmission and Drivetrain >> Manual Transmission/Transaxle >> Service and Repair >> Overhaul >> Subassembly Service >> Muncie 4 (117 mm) Speed >> Special Tools Needed