Cadillac CTS Anti-Theft Locking Control Module

**Photo of actual part**

General Part Type: Anti-Theft Locking Control Module

Description: Anti-Theft Locking Control Module 20931771 5WY8539

Part Numbers Observed: 20931771

Part Taken From: 2011 CTS - With 177831 Miles

Part Fits:

CTS 11-13 Theft-Locking; (theft deterrent), (rear package deck), extended range remote lock (opt ATH)

CTS 14 Theft-Locking; Cpe, (theft deterrent), (rear package deck), extended range remote lock (opt ATH)

CTS 14 Theft-Locking; Sdn, VIN D (4th digit, V-Series), (theft deterrent), (rear package deck), extended range remote lock (opt ATH)

CTS 14 Theft-Locking; SW, (theft deterrent), (rear center roof), extended range remote lock (opt ATH)

CTS 15 Theft-Locking; Cpe, (theft deterrent), (rear package deck)