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2020-2021 Cadillac CT5 CT4 A/C Heater Climate Control Module OEM

Regular price $ 255.36
100% Genuine OEM Factory original part
Flat Rate $8.97 Shipping Any order, any size
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Any order • Any size • USA
$8.97
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This is a Genuine OEM GM A/C and Heater Climate Control Module for the 2020–2021 Cadillac CT5 and 2021 Cadillac CT4. It restores full operation of your vehicle's heating, cooling, and automatic temperature control system.

This is a genuine GM OEM part designed, engineered, and tested to rigorous factory standards. Fits vehicles equipped with Automatic Temperature Control and a 2.0L L4 Turbocharged (LSY) engine. Multiple variants exist based on vehicle options such as heated and ventilated seats — you must verify that this exact part number matches the labeled number on your original unit before purchasing. Professional programming to the vehicle's VIN using GM-specific software is required after installation; this part is not plug-and-play.

Quick Part Facts

  • Condition: New Genuine OEM GM
  • Part Type: A/C & Heater Climate Control Module
  • Engine: 2.0L L4 Turbocharged Gas (LSY)
  • System: Automatic Temperature Control equipped vehicles only
  • Options: Fitment varies by heated/ventilated seat configuration — verify part number on original unit
  • Programming: Must be professionally programmed to vehicle VIN after installation

Fitment

Year Range Make Model Trim/Engine Notes/Options
2020-2021 Cadillac CT5 2.0L L4 Turbocharged Gas (LSY) Automatic Temperature Control; verify exact part number on original unit; heated/ventilated seat options affect fitment
2021 Cadillac CT4 2.0L L4 Turbocharged Gas (LSY) Automatic Temperature Control; verify exact part number on original unit; heated/ventilated seat options affect fitment