Cadillac CT6 Air Conditioning Parts

We found 20 eBay listings for Cadillac CT6 air conditioning parts, covering model years 2016 to 2020.

20 listings available | Prices from $40.00 to $174.00|14 sellers

Last checked: . Confirm current price and fitment with the seller.

Compare air conditioning parts options for the Cadillac CT6 by part number, specification and seller fitment details. Matching listing titles mention 2016–2020; this is seller-described coverage, not confirmed fitment. Check the exact generation, engine and required specification before choosing a listing.

What the listings say: Of the 20 listings for Cadillac CT6 air conditioning parts checked on 8 November 2026, 19 give model years between 2016 and 2020, most often 2016–2020 (11). Part numbers in more than one title: 84447808. Titles are the sellers’ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.

20 Results

Air Conditioning

Found 20 listings for "cadillac ct6 air conditioning"

2016 - 2020 CADILLAC CT6 AC AIR CONDITIONING REFRIGERANT HOSE TUBE PIPE OEM

2016 - 2020 CADILLAC CT6 AC AIR CONDITIONING REFRIGERANT HOSE TUBE PIPE OEM

$69.99USD
Used📍 US
Free shipping
Seller: valleyaparts
View listing on eBay
2018 - 2020 CADILLAC CT6 HVAC HEATER AIR CONDITIONING CONTROL MODULE UNIT OEM

2018 - 2020 CADILLAC CT6 HVAC HEATER AIR CONDITIONING CONTROL MODULE UNIT OEM

$53.99USD
Used📍 US
Free shipping
Seller: advauto.parts
View listing on eBay
2016-2020 Cadillac CT6 3.6L OEM A/C Air Conditioning Compressor 84212949 41K

2016-2020 Cadillac CT6 3.6L OEM A/C Air Conditioning Compressor 84212949 41K

$117.59USD
Used📍 US
Free shipping
Seller: nationwidear
View listing on eBay
2019 - 2020 Cadillac CT6 HVAC Heater Air Conditioning Control Module Unit OEM

2019 - 2020 Cadillac CT6 HVAC Heater Air Conditioning Control Module Unit OEM

$63.74USD
Used📍 US
Free shipping
Seller: autopartspharmacy
View listing on eBay
OEM | Heating and Air Conditioning Control Panel fits Cadillac CT6 84264178

OEM | Heating and Air Conditioning Control Panel fits Cadillac CT6 84264178

$99.95USD
New other (see details)📍 US
Free shipping
Seller: happydancesalescompany
View listing on eBay
2016-2020 CADILLAC CT6 AC AIR CONDITIONING PIPE LINE OEM.

2016-2020 CADILLAC CT6 AC AIR CONDITIONING PIPE LINE OEM.

$42.99USD
Used📍 US
Free shipping
Seller: e-ztunez
View listing on eBay
2019 2020 CADILLAC CT6 HEATING AND AIR CONDITIONING CONTROL PANEL 84447808 OEM

2019 2020 CADILLAC CT6 HEATING AND AIR CONDITIONING CONTROL PANEL 84447808 OEM

$100.00USD
Used📍 US
Free shipping
Seller: so-cal.auto.parts
View listing on eBay
2016-2020 CADILLAC CT6 DASH HVAC A/C HEATER CLIMATE CONTROL SWITCH PANEL OEM BS3

2016-2020 CADILLAC CT6 DASH HVAC A/C HEATER CLIMATE CONTROL SWITCH PANEL OEM BS3

$49.99USD
Used📍 US
+ $5.00 shipping
Seller: crashpartz4u
View listing on eBay
OEM GM Auxiliary Air Conditioning Vent 2016-2018 Cadillac CT6 84105604

OEM GM Auxiliary Air Conditioning Vent 2016-2018 Cadillac CT6 84105604

$40.00USD
Used📍 US
Free shipping
Seller: fivestarautoparts
View listing on eBay
2016 2017 2018 CADILLAC CT6 TEMP AC HEAT CLIMATE CONTROL MODULE OEM W/ Wires 6M3

2016 2017 2018 CADILLAC CT6 TEMP AC HEAT CLIMATE CONTROL MODULE OEM W/ Wires 6M3

$79.99USD
Used📍 US
+ $5.00 shipping
Seller: crashpartz4u
View listing on eBay
2016 - 2020 CADILLAC CT6 AC AIR CONDITIONING REFRIGERANT HOSE TUBE PIPE LINE OEM

2016 - 2020 CADILLAC CT6 AC AIR CONDITIONING REFRIGERANT HOSE TUBE PIPE LINE OEM

$54.99USD
Used📍 US
Free shipping
Seller: advauto.parts
View listing on eBay
2016 - 2020 CADILLAC CT6 AC AIR CONDITIONING REFRIGERANT HOSE TUBE PIPE OEM

2016 - 2020 CADILLAC CT6 AC AIR CONDITIONING REFRIGERANT HOSE TUBE PIPE OEM

$50.00USD
Used📍 US
Free shipping
Seller: advauto.parts
View listing on eBay
2016-2020 CADILLAC CT6 DASH AC HVAC HEATER CLIMATE CONTROL SWITCH & AIR VENT OEM

2016-2020 CADILLAC CT6 DASH AC HVAC HEATER CLIMATE CONTROL SWITCH & AIR VENT OEM

$95.99USD
Used📍 US
Free shipping
Seller: advauto.parts
View listing on eBay
CADILLAC CT6 3.6L AWD 16-18 OEM AIR CONDITION AC A/C COMPRESSOR PUMP 53K

CADILLAC CT6 3.6L AWD 16-18 OEM AIR CONDITION AC A/C COMPRESSOR PUMP 53K

$47.99USD
Used📍 US
+ $18.00 shipping
Seller: hz-automotive-parts
View listing on eBay
2020 CADILLAC CT6 HEATING AND AIR CONDITIONING CONTROL PANEL 84447808 OEM

2020 CADILLAC CT6 HEATING AND AIR CONDITIONING CONTROL PANEL 84447808 OEM

$95.00USD
Used📍 US
+ $10.00 shipping
Seller: strikhar_llc
View listing on eBay
2016 - 2020 CADILLAC CT6 AC AIR CONDITIONING REFRIGERANT HOSE TUBE PIPE OEM

2016 - 2020 CADILLAC CT6 AC AIR CONDITIONING REFRIGERANT HOSE TUBE PIPE OEM

$44.00USD
Used📍 US
+ $25.00 shipping
Seller: strikhar_llc
View listing on eBay
2016-2020 CADILLAC CT6 REAR AC AIR CONDITIONING EVAPORATOR LINE PIPE HOSE OEM

2016-2020 CADILLAC CT6 REAR AC AIR CONDITIONING EVAPORATOR LINE PIPE HOSE OEM

$109.99USD
Used📍 US
Free shipping
Seller: advantage-parts
View listing on eBay
Air Conditioning AC Evaporator Fits 16-20 Cadillac CT6

Air Conditioning AC Evaporator Fits 16-20 Cadillac CT6

$148.45USD
Used📍 US
Free shipping
Seller: overdriveautoparts
View listing on eBay
Air Conditioning AC Compressor Fits 16-20 Cadillac CT6

Air Conditioning AC Compressor Fits 16-20 Cadillac CT6

$69.25USD
Used📍 US
Free shipping
Seller: overdriveautoparts
View listing on eBay
2016-17 Cadillac CT6 OEM Auto Heater A/C Climate Control Panel 23413919

2016-17 Cadillac CT6 OEM Auto Heater A/C Climate Control Panel 23413919

$174.00USD
Used📍 US
Free shipping
Seller: n2_auto_parts
View listing on eBay

Questions about these listings

Which model years are named in the listings for Cadillac CT6 air conditioning parts?

19 listing titles give model years from 2016 to 2020; 2016–2020 appears most often (11 listings). Check your car’s year against the fitment details in each listing.

Which part numbers appear in more than one listing for Cadillac CT6 air conditioning parts?

84447808 appears in more than one title. Compare the number on your old part with the listing before you buy.

How do I check fitment before buying Cadillac CT6 air conditioning parts?

Match the part number on your old part with the listing, then confirm the model year, generation and engine in the seller’s fitment details. Titles are the sellers’ descriptions, not confirmed fitment.

Check compatibility before buying

These listings were found using Cadillac CT6 air conditioning search terms. A search match does not establish fitment. Compare the part number, vehicle year, generation and engine with the seller's compatibility details. Confirm delivery, returns and the final price on eBay before ordering.