Shop OEM General Motors Part # 86789839 (84588693). A/C Compressor. 6.6 LITER DIESEL. Silverado, Sierra 2500 HD; Diesel. Silverado, Sierra 3500 HD; Diesel. Air Conditioning Compressor -

Compressor Kit - Air Conditioning (A/C).
An A/C Compressor that may or may not include an A/C Compressor Clutch. Incl.A/C Compressor Clutch.

A/C Compressor

Fits Sierra 2500 HD, Sierra 3500 HD, Silverado

6.6 LITER DIESEL. Silverado, Sierra 2500 HD; Diesel. Silverado, Sierra 3500 HD; Diesel.
Air Conditioning Compressor - Repair or Replace
If your A/C compressor is leaking, noisy, or just doesn’t work, our technicians can repair your using genuine parts and factory approved repair methods.