Shop 2005 Cadillac Escalade EXT A/C Compressor Clutch Pulley. 2008-13, 3.5 liter. 3.5 liter. Charger Liter, AIR, Hub - OEM Cadillac Part # 68018353AA

Air. (A/C). Hub. Compressor. Clutch. Conditioning Pulley. Plate and Assembly.
A/C Compressor Clutch Pulley. Incl.Hub. Included with: Compresser Assembly, Compressor Assembly.

A/C Compressor Clutch Pulley

Fits 300, Challenger, Charger, Magnum

2008-13, 3.5 liter. 3.5 liter. Charger, Magnum, 300; 3.5L.
Air Conditioning Compressor Clutch Assembly - Repair or Replace
If your A/C compressor works, but the clutch won’t engage, your may need only a new compressor clutch.