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

$ 241.04
🏁 Please confirm this part fits your vehicle before ordering
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2020-2021 Cadillac CT5 and 2021 CT4 A/C Heater Climate Control Module

This is a Genuine OEM GM A/C and Heater Climate Control Module for the 2020-2021 Cadillac CT5 and 2021 Cadillac CT4. It is for vehicles with Automatic Temperature Control and the 2.0L L4 Turbocharged engine.

Fitment Alert – Confirm These Details Before You Order

Check each line below against your vehicle before ordering.

Cadillac CT5 2020-2021, 2.0L L4 Turbocharged Gas (LSY) engine
Cadillac CT4 2021 only, 2.0L L4 Turbocharged Gas (LSY) engine
Required Option Automatic Temperature Control
Seat Configuration Fitment depends on the vehicle's heated/ventilated seat configuration
Programming Requires professional programming with GM-specific software after installation; not plug-and-play
Does Not Fit Vehicles without Automatic Temperature Control

Quick Part Facts

  • Condition: New
  • Brand: Genuine OEM GM
  • Part Type: A/C and Heater Climate Control Module
  • Vehicles: 2020-2021 Cadillac CT5; 2021 Cadillac CT4
  • Engine: 2.0L L4 Turbocharged Gas (LSY)
  • System: Automatic Temperature Control
  • Seat Configuration: Heated/ventilated seat configuration affects fitment

Fitment Chart

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
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