Fits Vehicle: 2011
Cadillac
CTS
Engine: 3.0L/182ci V6
Engine: 3.6L/217ci V6
Transmission: Automatic
Engine Details: LLT Engine; Engine VIN D
Engine Type: Naturally Aspirated GAS
Fuel System Details: FI
Location: Post-cat; Left
Position: Downstream Left
Required Per Vehicle: 1
