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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 Emission Systems Emission Modules & Control Units

Emission Modules & Control Units for 2026 Buick Envista

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19239881 - : Heated Oxygen Sensor for GM Image

Heated Oxygen Sensor
Part Number: 19239881
GM GM
Other Names: F Sensor, 6081
Description: This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
MSRP $236.10
$129.56
19473526 - : Sensor for GM Image

Sensor
Part Number: 19473526
GM GM
MSRP $48.54
$28.27
2131226 - : Heated Oxygen Sensor for ACDelco Image

Heated Oxygen Sensor
Part Number: 213-1226
ACDelco ACDelco
Other Names: 88929653
Description: ACDelco Gold (Professional) Oxygen (O2) Sensors are the high quality alternative to Original Equipment (OE) parts. These sensors are...
Fits: This product fits most vehicles
Not For Sale
24000395 - : Nitrogen Oxides Sensor for Chevrolet: Colorado | GMC: Canyon Image

Nitrogen Oxides Sensor
Part Number: 24000395
GM GM
Other Names: Sensor
Replaces: 55491592, 55494551, 55495040, 55496922
Description: Canyon, Colorado. 2.8l. 2.8L turbo diesel, egr valve & related components, upper. Detects the nitrogen oxide content of the exhaust to...
Fits:
  • Chevrolet:
    • Colorado
  • GMC:
    • Canyon
MSRP $491.64
$269.17
24001920 - : Nitrogen Oxides Sensor for Chevrolet: Colorado, Express 2500, Express 3500 | GMC: Canyon, Savana 2500, Savana 3500 Image

Nitrogen Oxides Sensor
Part Number: 24001920
GM GM
Other Names: Sensor
Replaces: 55491593, 55494552, 55495041, 55496923, 55502673
Description: Nox sensor. Express, savana. 2.8l diesel. Rear. Canyon, Colorado. 2.8l. 2.8L turbo diesel, egr valve & related components, lower....
Fits:
  • Chevrolet:
    • Colorado,
    • Express 2500,
    • Express 3500
  • GMC:
    • Canyon,
    • Savana 2500,
    • Savana 3500
MSRP $567.50
$310.71
55515864 - : Nitrogen Oxides Sensor for Chevrolet: Equinox | GMC: Terrain Image

Nitrogen Oxides Sensor
Part Number: 55515864
GM GM
Other Names: Sensor
Replaces: 55495830
Description: Nox. Position 1. 1.6L, sensors. Detects the nitrogen oxide content of the exhaust to help optimize emissions Manufactured to GM OE...
Fits:
  • Chevrolet:
    • Equinox
  • GMC:
    • Terrain
MSRP $543.28
$297.45
25203197 - : Oxygen Sensor for Buick: Encore GX, Envista | Chevrolet: Trailblazer, Trax Image

Oxygen Sensor
Part Number: 25203197
GM GM
Other Names: Lower Oxygen Sensor, Sensor
Replaces: 55503721
Description: 1.2L turbo. Encore GX. Trailblazer. Trax. Downstream. Envista.
Fits:
  • Buick:
    • Encore GX,
    • Envista
  • Chevrolet:
    • Trailblazer,
    • Trax
MSRP $52.69
$34.98
24001907 - : Nitrogen Oxides Sensor for Chevrolet: Cruze Image

Nitrogen Oxides Sensor
Part Number: 24001907
GM GM
Other Names: Sensor
Replaces: 55495827, 55498412, 55503927, 55595730
Description: 1.6L, sensors, 1st design. This part requires programming and/or special setup procedures. GM Service Information describes the...
Fits:
  • Chevrolet:
    • Cruze
MSRP $548.56
$300.34
24001918 - : Nitrogen Oxides Sensor for Chevrolet: Colorado, Express 2500, Express 3500 | GMC: Canyon, Savana 2500, Savana 3500 Image

Nitrogen Oxides Sensor
Part Number: 24001918
GM GM
Other Names: Sensor
Replaces: 55499763, 55509173, 55509678
Description: NOX Sensor. 2.8L turbo diesel egr valve & related components. lower. Detects the nitrogen oxide content of the exhaust to help optimize...
Fits:
  • Chevrolet:
    • Colorado,
    • Express 2500,
    • Express 3500
  • GMC:
    • Canyon,
    • Savana 2500,
    • Savana 3500
Backordered
24001908 - : Nitrogen Oxides Sensor for Chevrolet: Cruze Image

Nitrogen Oxides Sensor
Part Number: 24001908
GM GM
Other Names: Sensor
Replaces: 55495828, 55498413, 55595731
Description: 1.6L, sensors. This part requires programming and/or special setup procedures. GM Service Information describes the procedures and...
Fits:
  • Chevrolet:
    • Cruze
MSRP $544.06
$297.87
12563848 - : Oxygen Sensor for Chevrolet: Cavalier, S10 | GMC: Sonoma | Pontiac: Sunfire Image

Oxygen Sensor
Part Number: 12563848
GM GM
Other Names: Oxygen Sensor, 806
Replaces: 24577046
Description: S-series. 2.2l. Cavalier, Sunfire. 2.2l. Ohv. Front, 2.2L. 2.2L, manifold. Detects oxygen content in the exhaust gases to help optimize...
Fits:
  • Chevrolet:
    • Cavalier,
    • S10
  • GMC:
    • Sonoma
  • Pontiac:
    • Sunfire
MSRP $85.38
$49.73
19211437 - : Oxygen Sensor for Buick: Century, Commercial Chassis, Electra, LeSabre, Park Avenue, Reatta, Regal, Riviera, Roadmaster, Skyhawk, Skylark, Somerset, Somerset Regal | Cadillac: Brougham, Cimarron, DeVille, Eldorado, Fleetwood, Seville | Chevrolet: Astro, Beretta, Blazer, C/K Pickup, C1500, C2500, C3500, C3500HD, Camaro, Caprice, Cavalier, Celebrity, Chevette, Citation II, Corsica, Corvette, El Camino, G10, G20, G30, Impala, K1500 Pickup, K2500 Pickup, K3500 Pickup, K5 Blazer, LLV, Lumina, Lumina APV, Malibu, Monte Carlo, P20, P30, R10, R20, R2500, R30, R3500, S10, S10 Blazer, Spectrum, Suburban C10, Suburban C1500, Suburban C20, Suburban C2500, Suburban K10, Suburban K1500, Suburban K20, Suburban K2500, Suburban R10, Suburban R1500, Suburban R20, Suburban R2500, Suburban V10, Suburban V1500, Suburban V20, Suburban V2500, Tahoe, V10, V20, V30, V3500 | GMC: C1500 Pickup, C2500 Pickup, C3500 Pickup, C3500HD, Caballero, G1500, G2500, G3500, Jimmy, Jimmy S15, K1500 Pickup, K2500 Pickup, K3500 Pickup, P2500, P3500, R1500 Pickup, R2500 Pickup, R3500 Pickup, S15, Safari, Sonoma, Suburban C1500, Suburban C2500, Suburban K1500, Suburban K2500, Suburban R1500, Suburban R2500, V1500, V1500 Suburban, V2500, V2500 Suburban, V3500, Yukon | Oldsmobile: 88, 98, Achieva, Alero, Bravada, Calais, Custom Cruiser, Cutlass Calais, Cutlass Ciera, Cutlass Cruiser, Cutlass Salon, Cutlass Supreme, Delta 88, Firenza, Silhouette, Toronado | Pontiac: 6000, Bonneville, Fiero, Firebird, Grand Am, Grand Prix, LeMans, Parisienne, Safari, Sunbird, Sunfire, T1000, Trans Sport Image

Oxygen Sensor
Part Number: 19211437
GM GM
Other Names: Oxygen Sensor, afs21
Replaces: 19178919, 19178943, 19178952, 19178953, 19178960, 25106073, 25133076, 25162599, 25162600, 25162693, 25162753, 25165118, 25166816, 25171572, 25171573, 25171574, 25171581
Description: Detects oxygen content in the exhaust gases to help optimize emissions This GM Genuine Part is designed, engineered, and tested to...
Fits:
  • Buick:
    • Century,
    • Commercial Chassis,
    • Electra,
    • LeSabre,
    • Park Avenue,
    • Reatta,
    • Regal,
    • Riviera,
    • Roadmaster,
    • Skyhawk,
    • Skylark,
    • Somerset,
    • Somerset Regal
  • Cadillac:
    • Brougham,
    • Cimarron,
    • DeVille,
    • Eldorado,
    • Fleetwood,
    • Seville
  • Chevrolet:
    • Astro,
    • Beretta,
    • Blazer,
    • C/K Pickup,
    • C1500,
    • C2500,
    • C3500,
    • C3500HD,
    • Camaro,
    • Caprice,
    • Cavalier,
    • Celebrity,
    • Chevette,
    • Citation II,
    • Corsica,
    • Corvette,
    • El Camino,
    • G10,
    • G20,
    • G30,
    • Impala,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • K5 Blazer,
    • LLV,
    • Lumina,
    • Lumina APV,
    • Malibu,
    • Monte Carlo,
    • P20,
    • P30,
    • R10,
    • R20,
    • R2500,
    • R30,
    • R3500,
    • S10,
    • S10 Blazer,
    • Spectrum,
    • Suburban C10,
    • Suburban C1500,
    • Suburban C20,
    • Suburban C2500,
    • Suburban K10,
    • Suburban K1500,
    • Suburban K20,
    • Suburban K2500,
    • Suburban R10,
    • Suburban R1500,
    • Suburban R20,
    • Suburban R2500,
    • Suburban V10,
    • Suburban V1500,
    • Suburban V20,
    • Suburban V2500,
    • Tahoe,
    • V10,
    • V20,
    • V30,
    • V3500
  • GMC:
    • C1500 Pickup,
    • C2500 Pickup,
    • C3500 Pickup,
    • C3500HD,
    • Caballero,
    • G1500,
    • G2500,
    • G3500,
    • Jimmy,
    • Jimmy S15,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • P2500,
    • P3500,
    • R1500 Pickup,
    • R2500 Pickup,
    • R3500 Pickup,
    • S15,
    • Safari,
    • Sonoma,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500,
    • Suburban R1500,
    • Suburban R2500,
    • V1500,
    • V1500 Suburban,
    • V2500,
    • V2500 Suburban,
    • V3500,
    • Yukon
  • Oldsmobile:
    • 88,
    • 98,
    • Achieva,
    • Alero,
    • Bravada,
    • Calais,
    • Custom Cruiser,
    • Cutlass Calais,
    • Cutlass Ciera,
    • Cutlass Cruiser,
    • Cutlass Salon,
    • Cutlass Supreme,
    • Delta 88,
    • Firenza,
    • Silhouette,
    • Toronado
  • Pontiac:
    • 6000,
    • Bonneville,
    • Fiero,
    • Firebird,
    • Grand Am,
    • Grand Prix,
    • LeMans,
    • Parisienne,
    • Safari,
    • Sunbird,
    • Sunfire,
    • T1000,
    • Trans Sport
Backordered
19178937 - : Oxygen Sensor for Buick: Regal | Chevrolet: Camaro, S10 | GMC: Sonoma | Pontiac: Firebird Image

Oxygen Sensor
Part Number: 19178937
GM GM
Other Names:
Replaces: 25133791, 25312188
Description: 2.2L, rear of converter. To converter. 3.8L.
Fits:
  • Buick:
    • Regal
  • Chevrolet:
    • Camaro,
    • S10
  • GMC:
    • Sonoma
  • Pontiac:
    • Firebird
Discontinued
19178924 - : Heated Oxygen Sensor for Buick: Century, LeSabre, Park Avenue, Regal, Rendezvous, Riviera | Chevrolet: Camaro, Lumina, Lumina APV, Monte Carlo, S10, Venture | GMC: S15, Sonoma | Oldsmobile: 88, 98, Aurora, Cutlass Ciera, Cutlass Supreme, Intrigue, LSS, Regency, Silhouette | Pontiac: Aztek, Bonneville, Firebird, Grand Prix, Montana, Trans Sport Image

Heated Oxygen Sensor
Part Number: 19178924
GM GM
Other Names: Oxygen Sensor, afs123
Replaces: 12587214, 19178921, 25161130, 25312196, 25312207
Description: Detects oxygen content in the exhaust gases to help optimize emissions This GM Genuine Part is designed, engineered, and tested to...
Fits:
  • Buick:
    • Century,
    • LeSabre,
    • Park Avenue,
    • Regal,
    • Rendezvous,
    • Riviera
  • Chevrolet:
    • Camaro,
    • Lumina,
    • Lumina APV,
    • Monte Carlo,
    • S10,
    • Venture
  • GMC:
    • S15,
    • Sonoma
  • Oldsmobile:
    • 88,
    • 98,
    • Aurora,
    • Cutlass Ciera,
    • Cutlass Supreme,
    • Intrigue,
    • LSS,
    • Regency,
    • Silhouette
  • Pontiac:
    • Aztek,
    • Bonneville,
    • Firebird,
    • Grand Prix,
    • Montana,
    • Trans Sport
MSRP $138.20
$77.74
19355308 - : Oxygen Sensor - Driver's Side (LH) for Cadillac: DeVille, Eldorado, Seville | Chevrolet: Camaro | Pontiac: Firebird Image

Oxygen Sensor - Driver's Side (LH)
Part Number: 19355308
GM GM
Other Names: Oxygen Sensor, afs98
Replaces: 19178928, 25161131, 25312197
Description: 5.7L, 1998-02. All models. Seville. Left. To converter. 4.6L, at converter. Pre & post converter. 4.6L, catalytic converter. Driver's...
Fits:
  • Cadillac:
    • DeVille,
    • Eldorado,
    • Seville
  • Chevrolet:
    • Camaro
  • Pontiac:
    • Firebird
MSRP $144.84
$81.47
19178117 - : Oxygen Sensor for Buick: Regal Image

Oxygen Sensor
Part Number: 19178117
GM GM
Other Names:
Replaces: 25164155
Description: All models. 3.8l. To converter.
Fits:
  • Buick:
    • Regal
Discontinued
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