Buick Heating System

Listing sets last changed: . That is the newest change on the model part pages linked below; each card shows that model’s own date (they can be older).

35 checked eBay US listings across 3 Buick models. Choose a model below and confirm the part number, model year and generation in the seller's compatibility details before buying.

Stored model ranges: Envision 2016-2024; Encore GX 2020-2024; LaCrosse 2017-2019. These ranges describe the model; they do not confirm that a listing fits every year.

Shown listing titles mention lower, front. Check the exact specification with the seller.

Choose your Buick model

Buick Envision Heating System17 checked listingsBuick Encore GX Heating System9 checked listingsBuick LaCrosse Heating System9 checked listings

Recently checked listings

For 2016-2025 Buick Envision Engine Heater AC Delco 67334YKHB 2017 2018 2019

For 2016-2025 Buick Envision Engine Heater AC Delco 67334YKHB 2017 2018 2019

Envision

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2020-2022 BUICK ENCORE GX 1.3L EXHAUST SYSTEM Pair HEATED OXYGEN O2 SENSOR OEM

2020-2022 BUICK ENCORE GX 1.3L EXHAUST SYSTEM Pair HEATED OXYGEN O2 SENSOR OEM

Encore GX

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17-19 Buick Lacrosse Premium Rear Exhaust System Tail Pipe Heat Sleeve Set of 2

17-19 Buick Lacrosse Premium Rear Exhaust System Tail Pipe Heat Sleeve Set of 2

LaCrosse

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2021-2025 BUICK ENVISION ENGINE EXHAUST SYSTEM PIPE LOWER HEAT SHIELD COVER OEM

2021-2025 BUICK ENVISION ENGINE EXHAUST SYSTEM PIPE LOWER HEAT SHIELD COVER OEM

Envision

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15249473 Heater Blend Door Actuator For Buick LaCrosse Cadillac XLR 2005-2009

15249473 Heater Blend Door Actuator For Buick LaCrosse Cadillac XLR 2005-2009

LaCrosse

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2021-2025 BUICK ENVISION 2.0L EXHAUST SYSTEM LOWER PIPE HEAT SHIELD COVER OEM

2021-2025 BUICK ENVISION 2.0L EXHAUST SYSTEM LOWER PIPE HEAT SHIELD COVER OEM

Envision

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UAC AC System Seal Kit for 2005-2016 Buick LaCrosse 3.6L V6 - Heating Air ao

UAC AC System Seal Kit for 2005-2016 Buick LaCrosse 3.6L V6 - Heating Air ao

LaCrosse

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GM OEM 17-23 Envision Exhaust System Exhaust Components-Heat Shield 84191152

GM OEM 17-23 Envision Exhaust System Exhaust Components-Heat Shield 84191152

Envision

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2018-2019 BUICK LACROSSE FRONT EXHAUST SYSTEM DOWNPIPE HEAT SHIELD 12673190 OEM

2018-2019 BUICK LACROSSE FRONT EXHAUST SYSTEM DOWNPIPE HEAT SHIELD 12673190 OEM

LaCrosse

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Listings can change. Check the current price, delivery and compatibility on eBay.

Questions about Buick heating system listings

How many Buick models have checked heating system listings?

3 models have published pages here, with 35 checked listings in total. Each model card shows its own count.

Will a heating system listing fit my model year?

A search match does not establish fitment. Choose your exact Buick model, then compare its year, generation and part number with the seller's compatibility details.

How do I check the right part number?

Compare the number on your existing part or service records with the seller’s listing and ask the seller to confirm compatibility before buying.