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Fuel Injectors - GM Genuine Parts

PRODUCT FACTS

Find out more about ACDelco GM OE Fuel Injectors and how they fit into the Fuel and Engine Management System with the product facts below.

Function:

Sprays fuel into the engine’s intake manifold or cylinders.

Signs Of Wear:

Sluggish engine performance, poor acceleration or emission noncompliance.

What It Does:

The Fuel and Engine Management System supplies the proper mixture of air and gasoline to the engine while reducing harmful fuel vapors and exhaust pollutants.

Service & Maintenance:

Make a service appointment if your vehicle shows any of the following symptoms:

  • Illumination of the “Service Engine Soon” light.
  • Improper engine idling, hesitation or stalling.
  • Excessive exhaust smoke.
  • Abnormal engine noises.
  • Noticeable fuel odors.

The fuel filter should be replaced according to the maintenance schedule shown in your Owner’s Manual. Also, have your engine tuned up regularly. A plugged/restricted fuel injector (if equipped) can reduce fuel efficiency.

Fuel Injector Kit
24508208
Other Names: Injector More
Description: Impala, Monte Carlo. Bonneville, LeSabre. Park Avenue. All models. Riviera. 3.8l. One injector. With supercharger. More
Fits:
  • Buick:
    • Park Avenue,
    • Regal,
    • Riviera
  • Chevrolet:
    • Impala,
    • Monte Carlo
  • Oldsmobile:
    • LSS
  • Pontiac:
    • Bonneville,
    • Grand Prix
  • 3 more
$173.09
$95.38
$173.09
$95.38
Fuel Injector Kit
19244621
Other Names: Injector More
Description: All models. 4.5l, 4.9l. More
Fits:
  • Cadillac:
    • 60 Special,
    • Commercial Chassis,
    • DeVille,
    • Eldorado,
    • Fleetwood,
    • Seville
  • 1 more
$181.71
$100.14
$181.71
$100.14
Fuel Injector Kit
24503226
Other Names: Injector More
Description: Park Avenue. All models. Riviera. Mfi. 3.8l. One injector. Without supercharger. More
Fits:
  • Buick:
    • Park Avenue,
    • Regal,
    • Riviera
  • Chevrolet:
    • Lumina,
    • Monte Carlo
  • Oldsmobile:
    • 88,
    • 98,
    • Intrigue
  • Pontiac:
    • Bonneville,
    • Grand Prix
  • 5 more
$182.46
$100.54
$182.46
$100.54
Fuel Injector Kit
24501509
Other Names: Injector More
Description: All models. 3.8l. One injector. Without supercharger. More
Fits:
  • Buick:
    • LeSabre,
    • Park Avenue,
    • Regal,
    • Riviera
  • Chevrolet:
    • Lumina APV
  • Oldsmobile:
    • 88,
    • 98,
    • Silhouette,
    • Toronado
  • Pontiac:
    • Bonneville,
    • Trans Sport
  • 6 more
$173.80
$95.77
$173.80
$95.77
$7.22
$2.41
$83.55
$27.85
$83.27
$27.76
Injector
55490059
Description: Cascada. More
Fits:
  • Buick:
    • Cascada
$145.08
$79.95
$145.08
$79.95
Injector
55504303
Positions: Front
Description: 1.6L, front section. Cruze. More
Fits:
  • Chevrolet:
    • Cruze
$158.78
$99.75
$158.78
$99.75
Injector
55596708
Description: Cruze. More
Fits:
  • Chevrolet:
    • Cruze
$314.46
$173.28
$314.46
$173.28
Injector
12647777
Description: CT6. 3.0l. More
Fits:
  • Cadillac:
    • CT6
$92.78
$51.59
$92.78
$51.59
Injector
12650300
Description: California emission. Canyon, Colorado. Acadia. Camaro. XT5. CTS. ATS. 3.6l. Without v sport. Bin 4 (code nu5). More
Fits:
  • Cadillac:
    • ATS,
    • CTS,
    • XT5
  • Chevrolet:
    • Camaro,
    • Colorado
  • GMC:
    • Acadia,
    • Canyon
  • 2 more
$144.02
$79.35
$144.02
$79.35
Injector
23437819
Description: With cng. Silverado, sierra. More
Fits:
  • Chevrolet:
    • Silverado 2500 HD,
    • Silverado 3500 HD
  • GMC:
    • Sierra 2500 HD,
    • Sierra 3500 HD
$538.46
$296.50
$538.46
$296.50
Injector
19316252
Other Names: Injector Kit More
Description: City Express. More
Fits:
  • Chevrolet:
    • City Express
$185.42
$122.61
$185.42
$122.61
Injector
12662570
Description: Canyon, Colorado. Envision. Malibu. Acadia. Impala. ATS. 2.5l. California. Pzev (code nu6). More
Fits:
  • Buick:
    • Envision
  • Cadillac:
    • ATS
  • Chevrolet:
    • Colorado,
    • Impala,
    • Malibu
  • GMC:
    • Acadia,
    • Canyon
  • 2 more
$144.00
$79.35
$144.00
$79.35
Injector Kit
12687650
Replaces: 12684125
$110.30
$61.33
$110.30
$61.33
Injector
12684129
Other Names: Injector Kit More
Description: Corvette. CTS. 6.2l. With z06. Nominal flow. More
Fits:
  • Cadillac:
    • CTS
  • Chevrolet:
    • Corvette
$113.38
$63.05
$113.38
$63.05
Injector
12684130
Other Names: Injector Kit More
Description: Corvette. CTS. 6.2l. With z06. High flow. More
Fits:
  • Cadillac:
    • CTS
  • Chevrolet:
    • Corvette
$114.23
$63.53
$114.23
$63.53
Injector
12634126
Description: Impala, Monte Carlo. Canyon, Colorado. Equinox, Terrain. Captiva Sport. Caprice PPV. LaCrosse. Enclave. Camaro. XTS. SRX. CTS. ATS. 3.0l.... More
Fits:
  • Buick:
    • Enclave,
    • LaCrosse
  • Cadillac:
    • ATS,
    • CTS,
    • SRX,
    • XTS
  • Chevrolet:
    • Camaro,
    • Caprice,
    • Captiva Sport,
    • Colorado,
    • Equinox,
    • Impala,
    • Impala Limited
  • GMC:
    • Canyon,
    • Terrain
  • 10 more
$145.07
$79.95
$145.07
$79.95
Injector
12663380
Replaces: 12634491
Description: Enclave, Traverse. Acadia Limited. More
Fits:
  • Buick:
    • Enclave
  • Chevrolet:
    • Traverse
  • GMC:
    • Acadia,
    • Acadia Limited
$186.13
$102.56
$186.13
$102.56
Injector
19256590
Other Names: Injector Kit More
Description: With dual turbo. Silverado, sierra. More
Fits:
  • Chevrolet:
    • Silverado 2500 HD,
    • Silverado 3500 HD
  • GMC:
    • Sierra 2500 HD,
    • Sierra 3500 HD
$548.48
$302.02
$548.48
$302.02
Injector
12636111
Description: Verano. Regal. Sky. 2.0. 2.0l. More
Fits:
  • Buick:
    • Regal,
    • Verano
  • Chevrolet:
    • HHR
  • Saturn:
    • Sky
$208.47
$114.88
$208.47
$114.88
Injector
12576341
Description: Corvette. Camaro. SS. G8. 7.0l. 6.2l. 6.0l. Without supercharger. More
Fits:
  • Chevrolet:
    • Camaro,
    • Corvette,
    • SS
  • Pontiac:
    • G8
$107.19
$59.61
$107.19
$59.61
Injector
12598646
Description: Corvette. Camaro. CTS-v. 6.2l. With supercharger. More
Fits:
  • Cadillac:
    • CTS
  • Chevrolet:
    • Camaro,
    • Corvette
$105.28
$58.55
$105.28
$58.55
Injector
12621292
Other Names: Sensor More
Description: CTS. 3.6l h/o. More
Fits:
  • Cadillac:
    • CTS
$110.59
$61.50
$110.59
$61.50
Injector
12616382
Description: Canyon, Colorado. Hummer H3. 2.9l, 3.7l. More
Fits:
  • Chevrolet:
    • Colorado
  • GMC:
    • Canyon
  • Hummer:
    • H3,
    • H3T
$63.27
$35.51
$63.27
$35.51
Injector
19185687
Other Names: Injector Kit More
Description: Vibe. 1.8l. More
Fits:
  • Pontiac:
    • Vibe
$305.69
$168.46
$305.69
$168.46
Injector
12594512
Description: Tahoe, Yukon, Escalade. Yukon XL, Suburban. Express, savana. Avalanche. 4.8l, 5.3l. With flex fuel. Silverado, sierra. More
Notes: Injector Seals Included. More
Fits:
  • Chevrolet:
    • Avalanche,
    • Express 1500,
    • Silverado 1500,
    • Suburban 1500,
    • Suburban 2500,
    • Tahoe
  • GMC:
    • Savana 1500,
    • Sierra 1500,
    • Yukon,
    • Yukon XL 1500,
    • Yukon XL 2500
  • 6 more
$79.30
$44.50
$79.30
$44.50
Injector
12592648
Description: Impala, Monte Carlo. Malibu, Malibu Maxx. Terraza, Uplander. Montana SV6. Lucerne. Aura. Vue. G6. Lz4. 3.5l. 3.9l. Without flex fuel. More
Notes: Seal Kit Included. More
Fits:
  • Buick:
    • Lucerne,
    • Terraza
  • Chevrolet:
    • Impala,
    • Malibu,
    • Monte Carlo,
    • Uplander
  • Pontiac:
    • G6,
    • Montana
  • Saturn:
    • Aura,
    • Vue
  • 5 more
$130.89
$72.13
$130.89
$72.13
Injector
89017615
Other Names: More
Description: Equinox, Torrent. 3.4l. More
Fits:
  • Chevrolet:
    • Equinox
  • Pontiac:
    • Torrent
$211.64
$116.61
$211.64
$116.61
Injector
12606110
Description: Malibu, Malibu Maxx. Solstice. Cobalt. Vue. Ion. Sky. HHR. G6. G5. 2.2l, 2.4l. More
Notes: Seal Kit Included. More
Fits:
  • Chevrolet:
    • Cobalt,
    • HHR,
    • Malibu
  • Pontiac:
    • G5,
    • G6,
    • Solstice
  • Saturn:
    • Ion,
    • Sky,
    • Vue
  • 4 more
$83.42
$46.80
$83.42
$46.80
Injector
88973523
Description: All. Without awd. More
Fits:
  • Pontiac:
    • Vibe
$247.62
$136.45
$247.62
$136.45
Injector
12591227
Other Names: Injector Kit More
Description: Cobalt. Ion. 2.0l. More
Fits:
  • Chevrolet:
    • Cobalt
  • Saturn:
    • Ion
$162.83
$89.73
$162.83
$89.73
Injector
12581318
Description: Vue. 3.5l. More
Fits:
  • Saturn:
    • Vue
$81.48
$45.72
$81.48
$45.72
Injector
12574927
Description: Express, savana. All models. 8.1l. More
Fits:
  • Chevrolet:
    • Avalanche 2500,
    • Express 3500,
    • Silverado 2500 HD,
    • Silverado 2500 HD Classic,
    • Silverado 3500,
    • Silverado 3500 Classic,
    • Suburban 2500
  • GMC:
    • Savana 3500,
    • Sierra 2500 HD,
    • Sierra 2500 HD Classic,
    • Sierra 3500,
    • Sierra 3500 Classic,
    • Yukon XL 2500
  • 8 more
$192.02
$105.80
$192.02
$105.80
Injector
12586551
Description: Bonneville, LeSabre. Impala, Monte Carlo. Park Avenue. 3.8l. Without supercharger. More
Fits:
  • Buick:
    • LeSabre,
    • Park Avenue,
    • Regal
  • Chevrolet:
    • Camaro,
    • Impala,
    • Monte Carlo
  • Pontiac:
    • Bonneville,
    • Firebird,
    • Grand Prix
  • 4 more
$200.92
$110.72
$200.92
$110.72
Injector
94859505
Description: Prizm. Vibe. All. 1.8l. With awd. Without gt. More
Fits:
  • Chevrolet:
    • Prizm
  • Pontiac:
    • Vibe
$321.12
$176.95
$321.12
$176.95
Injector
12458122
Other Names: Injector Kit More
Description: Express, savana. 6.5l diesel. More
Fits:
  • Chevrolet:
    • Express 2500,
    • Express 3500
  • GMC:
    • Savana 2500,
    • Savana 3500
$120.17
$66.83
$120.17
$66.83
Injector
17113512
Other Names: Injector Kit More
Description: Cavalier, Sunfire. S-series. Engine vin code 4. 2.2l mpfi without turbo. More
Fits:
  • Chevrolet:
    • Cavalier,
    • S10
  • GMC:
    • Sonoma
  • Pontiac:
    • Sunfire
$176.54
$97.28
$176.54
$97.28
Injector
17122264
Other Names: Injector Kit More
Description: Malibu, Cutlass, Alero. Cavalier, Sunfire. Grand Am. 2.4l. With egr valve. More
Fits:
  • Buick:
    • Skylark
  • Chevrolet:
    • Cavalier,
    • Malibu
  • Oldsmobile:
    • Achieva
  • Pontiac:
    • Grand Am,
    • Sunfire
  • 1 more
$190.90
$105.20
$190.90
$105.20
Injector
19244616
Description: Cavalier, Sunfire. All models. 2.2-4. S-series. 2.2l mpfi without turbo. More
Fits:
  • Buick:
    • Century
  • Chevrolet:
    • Beretta,
    • Cavalier,
    • Corsica,
    • S10
  • GMC:
    • Sonoma
  • Oldsmobile:
    • Cutlass Ciera
  • Pontiac:
    • Sunfire
  • 3 more
$218.39
$120.34
$218.39
$120.34
Injector
55501991
Positions: Front
Description: 2.8L turbo diesel, emission reduction system. 1.6L, reduction tank & components. 1.6L, front section. Canyon, Colorado. Express, savana.... More
Fits:
  • Chevrolet:
    • Colorado,
    • Cruze,
    • Equinox,
    • Express 2500,
    • Express 3500
  • GMC:
    • Canyon,
    • Savana 2500,
    • Savana 3500,
    • Terrain
  • 4 more
$196.69
$123.56
$196.69
$123.56
Injector
12692884
Other Names: More
Replaces: 12647362
Description: Federal emission. Canyon, Colorado. LaCrosse. Acadia. CT6. CTS. ATS. XT5. 3.6l. Without v sport. More
$143.99
$79.35
$143.99
$79.35
Injector
12622473
Description: XTS. CTS. 3.6l. With vsport. With turbocharger. More
Fits:
  • Cadillac:
    • CTS,
    • XTS
$145.08
$79.95
$145.08
$79.95
Injector
12690935
Other Names: Injector Kit More
Description: Corvette. Low flow. Without z06. More
Fits:
  • Chevrolet:
    • Corvette
$111.42
$61.96
$111.42
$61.96
Injector
12656061
Description: With diesel, emission reduction system. Cruze. More
Fits:
  • Chevrolet:
    • Cruze
$188.29
$118.29
$188.29
$118.29
Injector
12633789
Description: Equinox, Terrain. LaCrosse. Impala. Malibu. Regal. 2.4l. Federal. California. More
Fits:
  • Buick:
    • LaCrosse,
    • Regal
  • Chevrolet:
    • Equinox,
    • Impala,
    • Malibu
  • GMC:
    • Terrain
  • 1 more
$145.07
$79.95
$145.07
$79.95
Injector
55565481
Description: Volt. ELR. More
Fits:
  • Cadillac:
    • ELR
  • Chevrolet:
    • Volt
$31.01
$20.37
$31.01
$20.37
Injector
12613411
Description: Tahoe, Yukon, Escalade. Yukon XL, Suburban. Canyon, Colorado. Express, savana. Avalanche. Hummer H3. All. 4.8l, 5.3l. Silverado, sierra... More
Notes: Injector Seals Included. More
Fits:
  • Cadillac:
    • Escalade
  • Chevrolet:
    • Avalanche,
    • Colorado,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • Silverado 1500,
    • Suburban 1500,
    • Suburban 2500,
    • Tahoe
  • GMC:
    • Canyon,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500,
    • Yukon,
    • Yukon XL 1500,
    • Yukon XL 2500
  • Hummer:
    • H3
  • 14 more
$129.46
$71.34
$129.46
$71.34
Injector
12669384
Description: Enclave, Traverse. STS, STS-v. LaCrosse. Outlook. Acadia. Camaro. CTS. 3.6l h/o. More
Fits:
  • Buick:
    • Enclave,
    • LaCrosse
  • Cadillac:
    • CTS,
    • STS
  • Chevrolet:
    • Camaro,
    • Traverse
  • GMC:
    • Acadia
  • Saturn:
    • Outlook
  • 3 more
$186.13
$102.56
$186.13
$102.56