2011 GMC Sierra 1500 A/C Compressors

Genuine GM a/c compressors for the 2011 GMC Sierra 1500, at wholesale prices. Compressors are matched to the system charge and the clutch is calibrated to the control module. GMT900 through 2013, K2XX from 2014 to 2018, and the T1XX from 2019 with the CarbonPro bed option.

When you need them

No cold air, or a compressor that will not engage. On a light duty pickup, trim, tow package and drivetrain each move part numbers within one model year.

What sets these apart

• No hassle returns. If the a/c compressors is not right, send it back.
• Warranty intact. OEM a/c compressors keep coverage that an aftermarket part can void.
• Wholesale pricing. Most a/c compressors numbers land well below dealer list.
• No aftermarket substitutes. These are GM a/c compressors, not OE-style equivalents.

Getting the right part

A part validated on this vehicle behaves differently from one validated across a range of vehicles. Fitment questions are the one thing worth a phone call before checkout rather than after delivery. We ship from Dallas, which keeps transit times short across most of the country.