Camshaft Retaining Tool Set – 3-Piece – For 2.8L / 3.0L / 3.6L V6 Engines. Tool Type Camshaft Holding / Retaining Tool Set. For Cadillac CTS, SRX, STS 2007–2011. SIDI Compatible: Slotted design on EN-48383-1 and EN-48383-2 allows installation over the SIDI (Spark Ignition Direct Injection) drive portion of the camshaft in newer applications.
