Shop 2007 Cadillac Escalade EXT Accessory Drive Belt Idler Pulley. 6 cylinder, 2.8 w/o AC, manual DIESEL, Grooved, LITER - OEM Cadillac Part # 12634218 (14102597)

Pulley. Idler. Assembly - Belt. Accessory Drive Belt. Serpentine.
96.5mm Dia. Accessory Drive Belt Idler Pulley. Exc.Air Cond. Grooved. Replaces A/C Compressor. Single Alternator.

Accessory Drive Belt Idler Pulley

6 cylinder, 2.8 w/o AC, manual steering. 6.5 LITER DIESEL, w/o AC. 6.6 LITER DIESEL, grooved. 6.6 LITER TURBO DIESEL, grooved. DIESEL ENGINE. Express, Savana; 6.6L; LGH Engine; w/Heavy Duty Heater. Express, Savana; 6.6L; LGH Engine; w/Heavy Duty Heater; Grooved Pulley. Express, Savana; 6.6L; LMM Engine; w/Heavy Duty Heater. Express, Savana; Diesel Engines. Silverado, Sierra; 6.2L, 6.6L; Upper.
Drive Belt Idler Pulley - Repair or Replace
If you've noticed that the drive belt on your is becoming worn or is making a squealing noise, your drive belt idler pulley may be worn out. Replacing your drive belt idler pulley may be the solution.