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2026 Buick Envista
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2026 Buick Envista
Recent Vehicles
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Home 2026 Buick Envista Avenir 1.2L L3 - Gas Air Conditioning & Heat Heater Parts

Heater Parts for 2026 Buick Envista

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25783272 - : Heater Control Assembly for Chevrolet: Uplander Image

Heater Control Assembly
Part Number: 25783272
GM GM
Other Names: Heater Control, 11045
Replaces: 10399643, 15105853, 15213242, 15251156, 15256184, 15791298, 15811964, 15816500, 15825996, 15882286, 15938407
Description: Without rear ac. Uplander. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Chevrolet:
    • Uplander
Discontinued
15809345 - : Heating and Air Conditioning Blower Motor with Wheel for Buick: Rendezvous, Terraza | Chevrolet: Uplander, Venture | Oldsmobile: Silhouette | Pontiac: Aztek, Montana | Saturn: Relay Image

Heating and Air Conditioning Blower Motor with Wheel
Part Number: 15809345
GM GM
Other Names: Blower Motor, 1910
Replaces: 10341214, 10351192, 10424943, 15103818, 15785328
Description: All models. Aztek, Rendezvous. Terraza, Uplander. 2001-2005, front. 2001-04, front. Relay. 2001-06, front. Montana SV6. Permanently...
Fits:
  • Buick:
    • Rendezvous,
    • Terraza
  • Chevrolet:
    • Uplander,
    • Venture
  • Oldsmobile:
    • Silhouette
  • Pontiac:
    • Aztek,
    • Montana
  • Saturn:
    • Relay
Discontinued
10311828 - : Duct Aux Htr Air Otlt for Chevrolet: Venture | Oldsmobile: Silhouette | Pontiac: Montana Image

Duct Aux Htr Air Otlt
Part Number: 10311828
GM GM
Other Names: Lower Duct,
Replaces: 10428363
Description: DUCT AUX HTR AIR OTLT
Fits:
  • Chevrolet:
    • Venture
  • Oldsmobile:
    • Silhouette
  • Pontiac:
    • Montana
Discontinued
15211569 - : Heater Core for Buick: Rendezvous | Chevrolet: Venture | Oldsmobile: Silhouette | Pontiac: Aztek, Montana Image

Heater Core
Part Number: 15211569
GM GM
Other Names: Heater Core, 1732
Replaces: 10428823
Description: Aztek, Rendezvous. All models. With dual temp control, with climate control. 2001-2005, front. 2001-04, front. Without dual temp...
Fits:
  • Buick:
    • Rendezvous
  • Chevrolet:
    • Venture
  • Oldsmobile:
    • Silhouette
  • Pontiac:
    • Aztek,
    • Montana
Discontinued
11570615 - : Multi-Purpose Clamp for Cadillac: CTS, XT5, XT6 | Chevrolet: Blazer | GMC: Acadia | Saturn: Vue Image

Multi-Purpose Clamp
Part Number: 11570615
GM GM
Other Names: By-Pass Hose Clamp
Replaces: 10289579, 11516225, 21999661
Description: 3.6L, with heavy duty cooling, 25mm. Wagon, 3.0, 3.6L. Hoses & reservoir. 3.5L. #3. This GM Genuine Part is designed, engineered, and...
Fits:
  • Cadillac:
    • CTS,
    • XT5,
    • XT6
  • Chevrolet:
    • Blazer
  • GMC:
    • Acadia
  • Saturn:
    • Vue
MSRP $15.30
$10.15
11570616 - : Multi-Purpose Clamp for Buick: Enclave, LaCrosse, Regal, Rendezvous | Cadillac: Catera, CTS, ELR, STS, XLR, XTS | Chevrolet: Captiva Sport, Corvette, HHR, Impala, Impala Limited, Malibu, Silverado 2500 HD, Silverado 3500 HD, Traverse, Volt | GMC: Acadia, Acadia Limited, Sierra 2500 HD, Sierra 3500 HD | Oldsmobile: Intrigue | Pontiac: Aztek | Saturn: Aura, Ion, Outlook, Vue Image

Multi-Purpose Clamp
Part Number: 11570616
GM GM
Other Names: Outlet Hose Clamp
Replaces: 10108255, 11516226, 11517136, 15012562, 89040267, 90572972, 94382402
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Buick:
    • Enclave,
    • LaCrosse,
    • Regal,
    • Rendezvous
  • Cadillac:
    • Catera,
    • CTS,
    • ELR,
    • STS,
    • XLR,
    • XTS
  • Chevrolet:
    • Captiva Sport,
    • Corvette,
    • HHR,
    • Impala,
    • Impala Limited,
    • Malibu,
    • Silverado 2500 HD,
    • Silverado 3500 HD,
    • Traverse,
    • Volt
  • GMC:
    • Acadia,
    • Acadia Limited,
    • Sierra 2500 HD,
    • Sierra 3500 HD
  • Oldsmobile:
    • Intrigue
  • Pontiac:
    • Aztek
  • Saturn:
    • Aura,
    • Ion,
    • Outlook,
    • Vue
MSRP $6.96
$4.98
20917742 - : Air Distributor Case for Buick: Enclave | Chevrolet: Traverse | GMC: Acadia | Saturn: Outlook Image

Air Distributor Case
Part Number: 20917742
GM GM
Other Names: AC & Heater Case
Replaces: 15234508, 20815850, 20826180, 22820177, 25872692, 25953596
Description: Front with auto temp control. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
Fits:
  • Buick:
    • Enclave
  • Chevrolet:
    • Traverse
  • GMC:
    • Acadia
  • Saturn:
    • Outlook
Discontinued
22741027 - : Heating and Air Conditioning Blower Motor for Cadillac: Escalade, Escalade ESV, Escalade EXT | Chevrolet: Avalanche, Avalanche 1500, Avalanche 2500, Silverado 1500, Silverado 1500 Classic, Silverado 1500 HD, Silverado 1500 HD Classic, Silverado 2500, Silverado 2500 HD, Silverado 2500 HD Classic, Silverado 3500, Silverado 3500 Classic, Silverado 3500 HD, Suburban 1500, Suburban 2500, Tahoe | GMC: Sierra 1500, Sierra 1500 Classic, Sierra 1500 HD, Sierra 1500 HD Classic, Sierra 2500, Sierra 2500 HD, Sierra 2500 HD Classic, Sierra 3500, Sierra 3500 Classic, Sierra 3500 HD, Yukon, Yukon XL 1500, Yukon XL 2500 | Hummer: H2 Image

Heating and Air Conditioning Blower Motor
Part Number: 22741027
GM GM
Other Names: Blower Motor, 9940
Replaces: 20760618, 20828731, 20883397, 25837290, 25860468, 52495872, 89018283, 89018758
Description: Permanently lubricated, self-aligning bearings designed for long life and dependable performance This GM Genuine Part is designed,...
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV,
    • Escalade EXT
  • Chevrolet:
    • Avalanche,
    • Avalanche 1500,
    • Avalanche 2500,
    • Silverado 1500,
    • Silverado 1500 Classic,
    • Silverado 1500 HD,
    • Silverado 1500 HD Classic,
    • Silverado 2500,
    • Silverado 2500 HD,
    • Silverado 2500 HD Classic,
    • Silverado 3500,
    • Silverado 3500 Classic,
    • Silverado 3500 HD,
    • Suburban 1500,
    • Suburban 2500,
    • Tahoe
  • GMC:
    • Sierra 1500,
    • Sierra 1500 Classic,
    • Sierra 1500 HD,
    • Sierra 1500 HD Classic,
    • Sierra 2500,
    • Sierra 2500 HD,
    • Sierra 2500 HD Classic,
    • Sierra 3500,
    • Sierra 3500 Classic,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL 1500,
    • Yukon XL 2500
  • Hummer:
    • H2
MSRP $295.12
$161.95
11610236 - : Hose Clamp for Buick: Enclave, Envista, Lucerne | Cadillac: CTS, DTS, STS, XT5, XT6 | Chevrolet: Caprice, Captiva Sport, Cobalt, Corvette, Sonic, SS, Traverse, Traverse Limited, Trax | GMC: Acadia, Acadia Limited | Pontiac: G8 | Saturn: Astra Image

Hose Clamp
Part Number: 11610236
GM GM
Other Names: Clamp
Replaces: 01470030, 02019421, 10404271, 10417433, 11087142, 11561908, 11610235, 12337891, 15628036, 15669922, 15680858, 15722922, 19129923, 22518665, 2467789, 25711370, 711869, 92215600, 94175939
Description: Large. Lower. Rwd. 2.2L, california. With awd. Wagon, upper. This GM Genuine Part is designed, engineered, and tested to rigorous...
Fits:
  • Buick:
    • Enclave,
    • Envista,
    • Lucerne
  • Cadillac:
    • CTS,
    • DTS,
    • STS,
    • XT5,
    • XT6
  • Chevrolet:
    • Caprice,
    • Captiva Sport,
    • Cobalt,
    • Corvette,
    • Sonic,
    • SS,
    • Traverse,
    • Traverse Limited,
    • Trax
  • GMC:
    • Acadia,
    • Acadia Limited
  • Pontiac:
    • G8
  • Saturn:
    • Astra
MSRP $8.87
$5.89
87846951 - : Lower Case for Chevrolet: Tahoe | GMC: Yukon Image

Lower Case
Part Number: 87846951
GM GM
Other Names: HVAC Unit Case, Case
Replaces: 84835407, 84977191, 86800797
Description: Tahoe. Primary. Lower case. Suburban. Front. Escalade. Yukon. Rear.
Fits:
  • Chevrolet:
    • Tahoe
  • GMC:
    • Yukon
MSRP $386.34
$212.00
25740408 - : Heating and Air Conditioning Blower Motor with Wheel for Cadillac: CTS, SRX, STS Image

Heating and Air Conditioning Blower Motor with Wheel
Part Number: 25740408
GM GM
Other Names: Blower Motor, 11001
Replaces: 88892765
Description: CTS. SRX. STS, STS-v. Permanently lubricated, self-aligning bearings designed for long life and dependable performance This GM Genuine...
Fits:
  • Cadillac:
    • CTS,
    • SRX,
    • STS
Discontinued
89023464 - : Side Cover for Chevrolet: Trailblazer, Trailblazer EXT | GMC: Envoy, Envoy XL, Envoy XUV Image

Side Cover
Part Number: 89023464
GM GM
Other Names: Cover
Replaces: 88892991
Description: 5.3 & 6.0L, rear. 4.2L, rear.
Fits:
  • Chevrolet:
    • Trailblazer,
    • Trailblazer EXT
  • GMC:
    • Envoy,
    • Envoy XL,
    • Envoy XUV
MSRP $6.88
$4.92
89023340 - : Heater and Air Conditioning Evaporator Case for Chevrolet: Trailblazer, Trailblazer EXT | GMC: Envoy, Envoy XL, Envoy XUV Image

Heater and Air Conditioning Evaporator Case
Part Number: 89023340
GM GM
Other Names: Heater Case
Replaces: 88892996
Description: 4.2L, rear. 5.3 & 6.0L, rear. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
Fits:
  • Chevrolet:
    • Trailblazer,
    • Trailblazer EXT
  • GMC:
    • Envoy,
    • Envoy XL,
    • Envoy XUV
Discontinued
19129868 - : Heating and Air Conditioning Auxiliary Blower Motor Assembly for Cadillac: SRX Image

Heating and Air Conditioning Auxiliary Blower Motor Assembly
Part Number: 19129868
GM GM
Other Names: Blower Motor, 2580
Replaces: 88957409
Description: SRX. Permanently lubricated, self-aligning bearings designed for long life and dependable performance
Fits:
  • Cadillac:
    • SRX
Discontinued
88972201 - : Seal Htr Core Tube for GM Image

Seal Htr Core Tube
Part Number: 88972201
GM GM
Discontinued
52474375 - : 3/4 in Heater Core Tube Seal for Buick: Cascada, Enclave, Encore, LaCrosse, Regal, Regal Sportback, Regal TourX, Verano | Cadillac: ATS, CTS, DeVille, Escalade, Escalade ESV, Escalade EXT, SRX, XLR, XT6, XTS | Chevrolet: Avalanche 1500, Avalanche 2500, Bolt EV, Camaro, Caprice, Captiva Sport, Colorado, Corvette, Cruze, Cruze Limited, Equinox, Express 1500, Express 2500, Express 3500, Express 4500, Impala, Impala Limited, LCF 3500, Malibu, Malibu Limited, Monte Carlo, Silverado 1500, Silverado 1500 Classic, Silverado 2500, Silverado 2500 HD, Silverado 3500 HD, Sonic, Spark, Spark EV, SS, Suburban, Suburban 1500, Tahoe, Traverse, Trax | GMC: Acadia, Acadia Limited, Canyon, Savana 1500, Savana 2500, Savana 3500, Savana 4500, Sierra 1500, Sierra 1500 Classic, Sierra 2500, Sierra 2500 HD, Sierra 3500 HD, Terrain, Yukon, Yukon XL, Yukon XL 1500 | Hummer: H3, H3T | Oldsmobile: Silhouette | Pontiac: Grand Prix | Saturn: Outlook, Vue Image

3/4 in Heater Core Tube Seal
Part Number: 52474375
GM GM
Other Names: Hose & Tube Assembly O-Ring, 11670
Replaces: 02724966, 24436645, 31028254, 88973316, 88973334
Description: Upper, large. Outlet tube. 3.6L. 2.4L. To compressor. 25mm. 3.5L. This GM Genuine Part is designed, engineered, and tested to rigorous...
Fits:
  • Buick:
    • Cascada,
    • Enclave,
    • Encore,
    • LaCrosse,
    • Regal,
    • Regal Sportback,
    • Regal TourX,
    • Verano
  • Cadillac:
    • ATS,
    • CTS,
    • DeVille,
    • Escalade,
    • Escalade ESV,
    • Escalade EXT,
    • SRX,
    • XLR,
    • XT6,
    • XTS
  • Chevrolet:
    • Avalanche 1500,
    • Avalanche 2500,
    • Bolt EV,
    • Camaro,
    • Caprice,
    • Captiva Sport,
    • Colorado,
    • Corvette,
    • Cruze,
    • Cruze Limited,
    • Equinox,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • Express 4500,
    • Impala,
    • Impala Limited,
    • LCF 3500,
    • Malibu,
    • Malibu Limited,
    • Monte Carlo,
    • Silverado 1500,
    • Silverado 1500 Classic,
    • Silverado 2500,
    • Silverado 2500 HD,
    • Silverado 3500 HD,
    • Sonic,
    • Spark,
    • Spark EV,
    • SS,
    • Suburban,
    • Suburban 1500,
    • Tahoe,
    • Traverse,
    • Trax
  • GMC:
    • Acadia,
    • Acadia Limited,
    • Canyon,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Savana 4500,
    • Sierra 1500,
    • Sierra 1500 Classic,
    • Sierra 2500,
    • Sierra 2500 HD,
    • Sierra 3500 HD,
    • Terrain,
    • Yukon,
    • Yukon XL,
    • Yukon XL 1500
  • Hummer:
    • H3,
    • H3T
  • Oldsmobile:
    • Silhouette
  • Pontiac:
    • Grand Prix
  • Saturn:
    • Outlook,
    • Vue
MSRP $8.00
$5.02
89023357 - : HVAC Heater, Air Conditioning Evaporator, and Blower Module for Cadillac: Escalade EXT | Chevrolet: Avalanche 1500, Avalanche 2500, Silverado 1500, Silverado 1500 Classic, Silverado 1500 HD, Silverado 1500 HD Classic, Silverado 2500, Silverado 2500 HD, Silverado 2500 HD Classic, Silverado 3500, Silverado 3500 Classic, Silverado 3500 HD | GMC: Sierra 1500, Sierra 1500 Classic, Sierra 1500 HD, Sierra 1500 HD Classic, Sierra 2500, Sierra 2500 HD, Sierra 2500 HD Classic, Sierra 3500, Sierra 3500 Classic, Sierra 3500 HD | Hummer: H2 Image

HVAC Heater, Air Conditioning Evaporator, and Blower Module
Part Number: 89023357
GM GM
Other Names: HVAC Unit Case
Replaces: 88986521, 88986526, 88986841, 89022568, 89022574
Description: Upper. Front, 2003-07. Lower. Channel-plate construction provides a high refrigerant contact surface area Vacuum-brazed,...
Fits:
  • Cadillac:
    • Escalade EXT
  • Chevrolet:
    • Avalanche 1500,
    • Avalanche 2500,
    • Silverado 1500,
    • Silverado 1500 Classic,
    • Silverado 1500 HD,
    • Silverado 1500 HD Classic,
    • Silverado 2500,
    • Silverado 2500 HD,
    • Silverado 2500 HD Classic,
    • Silverado 3500,
    • Silverado 3500 Classic,
    • Silverado 3500 HD
  • GMC:
    • Sierra 1500,
    • Sierra 1500 Classic,
    • Sierra 1500 HD,
    • Sierra 1500 HD Classic,
    • Sierra 2500,
    • Sierra 2500 HD,
    • Sierra 2500 HD Classic,
    • Sierra 3500,
    • Sierra 3500 Classic,
    • Sierra 3500 HD
  • Hummer:
    • H2
MSRP $325.56
$178.65
89019028 - : Heater Core Kit with Seals and Heater Core for Cadillac: XLR | Chevrolet: Corvette Image

Heater Core Kit with Seals and Heater Core
Part Number: 89019028
GM GM
Other Names: Heater Core, 15333
Replaces: 89018262
Description: Corvette. XLR. Long-life alloys provide corrosion resistance High-strength brazed joints ensure durability This GM Genuine Part is...
Fits:
  • Cadillac:
    • XLR
  • Chevrolet:
    • Corvette
MSRP $315.22
$172.98
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