Buick LaCrosse Heating System Parts

We found 9 eBay listings for Buick LaCrosse heating system parts, covering model years 2004 to 2019.

9 listings available | Prices from $10.13 to $165.05|8 sellers

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

Compare heating system parts options for the Buick LaCrosse by part number, specification and seller fitment details. Matching listing titles mention 2004–2019; 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 9 listings for Buick LaCrosse heating system parts checked on 8 November 2026, 8 give model years between 2004 and 2019, most often 2005–2009 (3). Titles are the sellers’ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.

9 Results

Heating System

Found 9 listings for "buick lacrosse heating system"

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

$165.05USD
Used📍 US
Free shipping
Seller: alshned
View listing on eBay
15249473 Heater Blend Door Actuator For Buick LaCrosse Cadillac XLR 2005-2009

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

$13.46USD
New📍 US
Free shipping
Seller: gggreatparts
View listing on eBay
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

$29.80USD
New📍 US
Free shipping
Seller: sixityautodirect
View listing on eBay
2018-2019 BUICK LACROSSE FRONT EXHAUST SYSTEM DOWNPIPE HEAT SHIELD 12673190 OEM

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

$29.99USD
Used📍 US
Free shipping
Seller: advantage-parts
View listing on eBay
UAC AC System Valve Core & Cap Kit for 2005-2013 Buick LaCrosse - Heating is

UAC AC System Valve Core & Cap Kit for 2005-2013 Buick LaCrosse - Heating is

$17.55USD
New📍 US
Free shipping
Seller: sixityautodirect
View listing on eBay
1PCS AC Blend Door Actuator Main For Chevy Impala Malibu Buick LaCrosse 15844096

1PCS AC Blend Door Actuator Main For Chevy Impala Malibu Buick LaCrosse 15844096

$14.24USD
New📍 US
Free shipping
Seller: hz_part
View listing on eBay
Heater Core for Buick LaCrosse 2005-2009

Heater Core for Buick LaCrosse 2005-2009

$128.99USD
New📍 US
Free shipping
Seller: wildouthaven
View listing on eBay
Heater Core for Buick LaCrosse 2005-2009

Heater Core for Buick LaCrosse 2005-2009

$157.99USD
New📍 US
Free shipping
Seller: gearixindus
View listing on eBay
GM OEM 04-08 LaCrosse,Rendezvous Exhaust System Manifold-Heat Shield 12581813

GM OEM 04-08 LaCrosse,Rendezvous Exhaust System Manifold-Heat Shield 12581813

$10.13USD
New📍 US
Seller: ironvaultindustries
View listing on eBay

Questions about these listings

Which model years are named in the listings for Buick LaCrosse heating system parts?

8 listing titles give model years from 2004 to 2019; 2005–2009 appears most often (3 listings). Check your car’s year against the fitment details in each listing.

How do I check fitment before buying Buick LaCrosse heating system 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 Buick LaCrosse heating system 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.