Universal Air CO11597C A/C Compressor
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Universal Air
 7SAS17A Compressor Assembly

Universal Air CO11597C A/C Compressor

Brand Universal Air CO11597C
Product line 7SAS17A Compressor Assembly
Fits Chevrolet and GMC · 99 vehicles

Compressor assembly. Complete A/C compressor for straightforward replacement.

A/C compressor. Restores refrigerant circulation in the HVAC system.

$273.74Free shipping
In stock · usually ships same day before 1pm CST
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Order total $273.74
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Free returns within 60 days if it doesn't fit when fitment is verified.
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Universal Air 7SAS17A Compressor Assembly

The Universal Air 7SAS17A Compressor Assembly is an A/C compressor for select Chevrolet Silverado and GMC Sierra trucks equipped with Eassist. It is listed for 2019-2021 Chevrolet Silverado 1500, 2020-2021 Chevrolet Silverado 2500 HD, 2020-2021 Chevrolet Silverado 3500 HD, 2019-2020 GMC Sierra 1500, 2020-2021 GMC Sierra 2500 HD, 2020-2021 GMC Sierra 3500 HD, and 2021 GMC Sierra 1500 applications.

Key Features

  • Part type: A/C compressor assembly
  • Brand line: 7SAS17A Compressor Assembly
  • Direct fitment for select Eassist-equipped Silverado and Sierra models
  • Fits multiple light-duty and heavy-duty truck applications across 2019-2021 model years
  • Part number: CO11597C

Fitment Details

  • Fits 2019-2021 Chevrolet Silverado 1500, with Eassist; 7SAS17A Compressor Assembly
  • Fits 2020-2021 Chevrolet Silverado 2500 HD, with Eassist; 7SAS17A Compressor Assembly
  • Fits 2020-2021 Chevrolet Silverado 3500 HD, with Eassist; 7SAS17A Compressor Assembly
  • Fits 2019-2020 GMC Sierra 1500, with Eassist; 7SAS17A Compressor Assembly
  • Fits 2021 GMC Sierra 1500, 7SAS17A Compressor Assembly
  • Fits 2020-2021 GMC Sierra 2500 HD, with Eassist; 7SAS17A Compressor Assembly
  • Fits 2020-2021 GMC Sierra 3500 HD, with Eassist; 7SAS17A Compressor Assembly

What This Compressor Helps Address

  • Loss of cabin cooling performance
  • Compressor noise or rough operation
  • Inconsistent A/C output in Silverado and Sierra trucks
  • Failure of the original compressor assembly
  • Restoration of refrigerant circulation in the HVAC system

Installation Notes and Tips

Verify the vehicle’s year, make, model, and Eassist configuration before ordering. Confirm the existing compressor style and match the application to the listed fitment for Chevrolet Silverado 1500, Silverado 2500 HD, Silverado 3500 HD, GMC Sierra 1500, Sierra 2500 HD, and Sierra 3500 HD. Part number CO11597C should be checked against the original unit before installation.

Quality Assurance

Universal Air identifies this unit as part of its 7SAS17A Compressor Assembly line for the listed truck applications. This part cross-references no additional part numbers in the provided data.

Related reading

This part fits 99 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersFuel TypeNotes
2021ChevroletSilverado 1500Custom4.3LV6GASwith Eassist; 7SAS17A Compressor Assembly
2021ChevroletSilverado 1500Custom5.3LV8GASwith Eassist; 7SAS17A Compressor Assembly
2021ChevroletSilverado 1500Custom5.3LV8FLEXwith Eassist; 7SAS17A Compressor Assembly
2021ChevroletSilverado 1500LT5.3LV8GASwith Eassist; 7SAS17A Compressor Assembly
2021ChevroletSilverado 1500WT5.3LV8GASwith Eassist; 7SAS17A Compressor Assembly
2021ChevroletSilverado 1500WT5.3LV8FLEXwith Eassist; 7SAS17A Compressor Assembly
2021ChevroletSilverado 1500WT4.3LV6GASwith Eassist; 7SAS17A Compressor Assembly
2021ChevroletSilverado 1500LTZ6.2LV8GASwith Eassist; 7SAS17A Compressor Assembly
2021ChevroletSilverado 1500High Country6.2LV8GASwith Eassist; 7SAS17A Compressor Assembly
2021ChevroletSilverado 1500SSV5.3LV8GASwith Eassist; 7SAS17A Compressor Assembly
2021ChevroletSilverado 1500SSV5.3LV8FLEXwith Eassist; 7SAS17A Compressor Assembly
2021ChevroletSilverado 1500RST5.3LV8GASwith Eassist; 7SAS17A Compressor Assembly
2021ChevroletSilverado 1500Custom Trail Boss5.3LV8GASwith Eassist; 7SAS17A Compressor Assembly
2021ChevroletSilverado 1500Custom Trail Boss5.3LV8FLEXwith Eassist; 7SAS17A Compressor Assembly
2021ChevroletSilverado 1500Custom Trail Boss4.3LV6GASwith Eassist; 7SAS17A Compressor Assembly
2021ChevroletSilverado 1500LT Trail Boss5.3LV8GASwith Eassist; 7SAS17A Compressor Assembly
2021ChevroletSilverado 1500LTZ5.3LV8GASwith Eassist; 7SAS17A Compressor Assembly
2021ChevroletSilverado 1500High Country5.3LV8GASwith Eassist; 7SAS17A Compressor Assembly
2021ChevroletSilverado 1500RST6.2LV8GASwith Eassist; 7SAS17A Compressor Assembly
2021ChevroletSilverado 1500Custom Trail Boss6.2LV8GASwith Eassist; 7SAS17A Compressor Assembly
2021ChevroletSilverado 2500 HD—6.6LV8GASwith Eassist; 7SAS17A Compressor Assembly
2021ChevroletSilverado 3500 HDLT6.6LV8GASwith Eassist; 7SAS17A Compressor Assembly
2021ChevroletSilverado 3500 HDWT6.6LV8GASwith Eassist; 7SAS17A Compressor Assembly
2021ChevroletSilverado 3500 HDLTZ6.6LV8GASwith Eassist; 7SAS17A Compressor Assembly
2021ChevroletSilverado 3500 HDHigh Country6.6LV8GASwith Eassist; 7SAS17A Compressor Assembly
2021GMCSierra 1500—5.3LV8GAS7SAS17A Compressor Assembly
2021GMCSierra 1500—5.3LV8FLEX7SAS17A Compressor Assembly
2021GMCSierra 2500 HD—6.6LV8GASwith Eassist; 7SAS17A Compressor Assembly
2021GMCSierra 3500 HD—6.6LV8GASwith Eassist; 7SAS17A Compressor Assembly
2020ChevroletSilverado 1500Custom5.3LV8GASwith Eassist; 7SAS17A Compressor Assembly
2020ChevroletSilverado 1500LT5.3LV8GASwith Eassist; 7SAS17A Compressor Assembly
2020ChevroletSilverado 1500WT5.3LV8FLEXwith Eassist; 7SAS17A Compressor Assembly
2020ChevroletSilverado 1500LTZ5.3LV8GASwith Eassist; 7SAS17A Compressor Assembly
2020ChevroletSilverado 1500High Country5.3LV8GASwith Eassist; 7SAS17A Compressor Assembly
2020ChevroletSilverado 1500SSV5.3LV8FLEXwith Eassist; 7SAS17A Compressor Assembly
2020ChevroletSilverado 1500RST5.3LV8GASwith Eassist; 7SAS17A Compressor Assembly
2020ChevroletSilverado 1500RST6.2LV8GASwith Eassist; 7SAS17A Compressor Assembly
2020ChevroletSilverado 1500Custom Trail Boss6.2LV8GASwith Eassist; 7SAS17A Compressor Assembly
2020ChevroletSilverado 1500LT Trail Boss6.2LV8GASwith Eassist; 7SAS17A Compressor Assembly
2020ChevroletSilverado 1500WT Doble Cabina4.3LV6GASwith Eassist; 7SAS17A Compressor Assembly
2020ChevroletSilverado 1500Custom4.3LV6GASwith Eassist; 7SAS17A Compressor Assembly
2020ChevroletSilverado 1500Custom5.3LV8FLEXwith Eassist; 7SAS17A Compressor Assembly
2020ChevroletSilverado 1500WT5.3LV8GASwith Eassist; 7SAS17A Compressor Assembly
2020ChevroletSilverado 1500WT4.3LV6GASwith Eassist; 7SAS17A Compressor Assembly
2020ChevroletSilverado 1500LTZ6.2LV8GASwith Eassist; 7SAS17A Compressor Assembly
2020ChevroletSilverado 1500High Country6.2LV8GASwith Eassist; 7SAS17A Compressor Assembly
2020ChevroletSilverado 1500SSV5.3LV8GASwith Eassist; 7SAS17A Compressor Assembly
2020ChevroletSilverado 1500Custom Trail Boss5.3LV8GASwith Eassist; 7SAS17A Compressor Assembly
2020ChevroletSilverado 1500Custom Trail Boss5.3LV8FLEXwith Eassist; 7SAS17A Compressor Assembly
2020ChevroletSilverado 1500Custom Trail Boss4.3LV6GASwith Eassist; 7SAS17A Compressor Assembly
2020ChevroletSilverado 1500LT Trail Boss5.3LV8GASwith Eassist; 7SAS17A Compressor Assembly
2020ChevroletSilverado 1500WT Cab Regular4.3LV6GASwith Eassist; 7SAS17A Compressor Assembly
2020ChevroletSilverado 2500 HDCustom6.6LV8GASwith Eassist; 7SAS17A Compressor Assembly
2020ChevroletSilverado 2500 HDLT6.6LV8GASwith Eassist; 7SAS17A Compressor Assembly
2020ChevroletSilverado 2500 HDWT6.6LV8GASwith Eassist; 7SAS17A Compressor Assembly
2020ChevroletSilverado 2500 HDLTZ6.6LV8GASwith Eassist; 7SAS17A Compressor Assembly
2020ChevroletSilverado 2500 HDHigh Country6.6LV8GASwith Eassist; 7SAS17A Compressor Assembly
2020ChevroletSilverado 3500 HDWT6.6LV8GASwith Eassist; 7SAS17A Compressor Assembly
2020ChevroletSilverado 3500 HDLT6.6LV8GASwith Eassist; 7SAS17A Compressor Assembly
2020ChevroletSilverado 3500 HDLTZ6.6LV8GASwith Eassist; 7SAS17A Compressor Assembly
2020ChevroletSilverado 3500 HDHigh Country6.6LV8GASwith Eassist; 7SAS17A Compressor Assembly
2020ChevroletSilverado 3500 HDBase6.6LV8GASwith Eassist; 7SAS17A Compressor Assembly
2020GMCSierra 1500—4.3LV6GASwith Eassist; 7SAS17A Compressor Assembly
2020GMCSierra 1500—5.3LV8GASwith Eassist; 7SAS17A Compressor Assembly
2020GMCSierra 1500—6.2LV8GASwith Eassist; 7SAS17A Compressor Assembly
2020GMCSierra 1500—5.3LV8FLEXwith Eassist; 7SAS17A Compressor Assembly
2020GMCSierra 2500 HD—6.6LV8GASwith Eassist; 7SAS17A Compressor Assembly
2020GMCSierra 3500 HD—6.6LV8GASwith Eassist; 7SAS17A Compressor Assembly
2019ChevroletSilverado 1500Custom4.3LV6GASwith Eassist; 7SAS17A Compressor Assembly
2019ChevroletSilverado 1500Custom5.3LV8GASwith Eassist; 7SAS17A Compressor Assembly
2019ChevroletSilverado 1500LT5.3LV8GASwith Eassist; 7SAS17A Compressor Assembly
2019ChevroletSilverado 1500WT5.3LV8GASwith Eassist; 7SAS17A Compressor Assembly
2019ChevroletSilverado 1500WT5.3LV8FLEXwith Eassist; 7SAS17A Compressor Assembly
2019ChevroletSilverado 1500WT4.3LV6GASwith Eassist; 7SAS17A Compressor Assembly
2019ChevroletSilverado 1500LTZ5.3LV8GASwith Eassist; 7SAS17A Compressor Assembly
2019ChevroletSilverado 1500LTZ6.2LV8GASwith Eassist; 7SAS17A Compressor Assembly
2019ChevroletSilverado 1500High Country5.3LV8GASwith Eassist; 7SAS17A Compressor Assembly
2019ChevroletSilverado 1500High Country6.2LV8GASwith Eassist; 7SAS17A Compressor Assembly
2019ChevroletSilverado 1500SSV5.3LV8GASwith Eassist; 7SAS17A Compressor Assembly
2019ChevroletSilverado 1500Custom Trail Boss5.3LV8GASwith Eassist; 7SAS17A Compressor Assembly
2019ChevroletSilverado 1500Custom Trail Boss5.3LV8FLEXwith Eassist; 7SAS17A Compressor Assembly
2019ChevroletSilverado 1500LT Trail Boss5.3LV8GASwith Eassist; 7SAS17A Compressor Assembly
2019ChevroletSilverado 1500WT Cab Regular4.3LV6GASwith Eassist; 7SAS17A Compressor Assembly
2019ChevroletSilverado 1500Custom5.3LV8FLEXwith Eassist; 7SAS17A Compressor Assembly
2019ChevroletSilverado 1500SSV5.3LV8FLEXwith Eassist; 7SAS17A Compressor Assembly
2019ChevroletSilverado 1500RST5.3LV8GASwith Eassist; 7SAS17A Compressor Assembly
2019ChevroletSilverado 1500Custom Trail Boss4.3LV6GASwith Eassist; 7SAS17A Compressor Assembly
2019ChevroletSilverado 1500WT Doble Cabina4.3LV6GASwith Eassist; 7SAS17A Compressor Assembly
2019GMCSierra 1500Base5.3LV8GASwith Eassist; 7SAS17A Compressor Assembly
2019GMCSierra 1500Base5.3LV8FLEXwith Eassist; 7SAS17A Compressor Assembly
2019GMCSierra 1500SLT5.3LV8GASwith Eassist; 7SAS17A Compressor Assembly
2019GMCSierra 1500SLT6.2LV8GASwith Eassist; 7SAS17A Compressor Assembly
2019GMCSierra 1500SLE5.3LV8GASwith Eassist; 7SAS17A Compressor Assembly
2019GMCSierra 1500Denali5.3LV8GASwith Eassist; 7SAS17A Compressor Assembly
2019GMCSierra 1500Denali6.2LV8GASwith Eassist; 7SAS17A Compressor Assembly
2019GMCSierra 1500AT46.2LV8GASwith Eassist; 7SAS17A Compressor Assembly
2019GMCSierra 1500AT45.3LV8GASwith Eassist; 7SAS17A Compressor Assembly
2019GMCSierra 1500Elevation5.3LV8GASwith Eassist; 7SAS17A Compressor Assembly
2019GMCSierra 1500Base4.3LV6GASwith Eassist; 7SAS17A Compressor Assembly