For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2003 🢒 Avalanche - 2WD 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 4L60-E/4L65-E 🢒 Torque Converter Clutch Slip with Stall/Stumble

Torque Converter Clutch Slip with Stall/Stumble for Chevrolet Avalanche - 2WD 2003

TCC Slip with Stall/Stumble

Checks	Causes
TCC Apply Valve (Part of 66)	Stuck open