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Aftermarket Parts
Home Categories Air Intake & Fuel Delivery Fuel Injectors Fuel Injectors

Fuel Injectors

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Air Intake & Fuel Delivery
12686813 - : Fuel Injector O-Ring for Cadillac: Escalade, Escalade ESV | Chevrolet: Silverado 1500, Silverado 1500 LTD, Silverado 2500 HD, Silverado 3500 HD, Suburban, Tahoe | GMC: Sierra 1500, Sierra 1500 Limited, Sierra 2500 HD, Sierra 3500 HD, Yukon, Yukon XL Image

Fuel Injector O-Ring
Part Number: 12686813
GM GM
Notes: Includes Seals,O-Rings,Spacers & Clamps For 4 Injectors.
Other Names: Injector Seal Kit
Replaces: 12647790
Description: Silverado, Sierra 2500 HD. Diesel. Silverado, Sierra 3500 HD. This GM Genuine Part is designed, engineered, and tested to rigorous...
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV
  • Chevrolet:
    • Silverado 1500,
    • Silverado 1500 LTD,
    • Silverado 2500 HD,
    • Silverado 3500 HD,
    • Suburban,
    • Tahoe
  • GMC:
    • Sierra 1500,
    • Sierra 1500 Limited,
    • Sierra 2500 HD,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL
MSRP $6.27
$3.82
19420316 - : Direct Fuel Injector for Cadillac: Escalade, Escalade ESV | Chevrolet: Camaro, Corvette, Express 2500, Express 3500, Express 4500, LCF 3500, Silverado 1500, Silverado 2500 HD, Silverado 3500 HD, Tahoe | GMC: Savana 2500, Savana 3500, Savana 4500, Sierra 1500, Sierra 2500 HD, Sierra 3500 HD, Yukon, Yukon XL Image

Direct Fuel Injector
Part Number: 19420316
GM GM
Other Names: Injector Kit
Replaces: 12656931, 12661026, 12668651, 12672370, 12684126, 12690933, 12692520, 12698483, 12710475
Description: Incl.O-Rings,Retainer and Seals. Corvette. Nominal flow. Atomizes fuel into the engine's intake manifold or cylinders, as part of the...
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV
  • Chevrolet:
    • Camaro,
    • Corvette,
    • Express 2500,
    • Express 3500,
    • Express 4500,
    • LCF 3500,
    • Silverado 1500,
    • Silverado 2500 HD,
    • Silverado 3500 HD,
    • Tahoe
  • GMC:
    • Savana 2500,
    • Savana 3500,
    • Savana 4500,
    • Sierra 1500,
    • Sierra 2500 HD,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL
MSRP $139.52
$82.33
12720122 - : Direct Fuel Injector for Cadillac: Escalade, Escalade ESV | Chevrolet: Camaro, Corvette, Express 2500, Express 3500, Express 4500, LCF 3500, Silverado 2500 HD, Silverado 3500 HD, Suburban, Tahoe | GMC: Savana 2500, Savana 3500, Savana 4500, Sierra 2500 HD, Sierra 3500 HD, Yukon, Yukon XL Image

Direct Fuel Injector
Part Number: 12720122
GM GM
Other Names: Injector Kit
Replaces: 12660003, 12661027, 12668652, 12672371, 12684127, 12690934, 12692521, 12710477
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV
  • Chevrolet:
    • Camaro,
    • Corvette,
    • Express 2500,
    • Express 3500,
    • Express 4500,
    • LCF 3500,
    • Silverado 2500 HD,
    • Silverado 3500 HD,
    • Suburban,
    • Tahoe
  • GMC:
    • Savana 2500,
    • Savana 3500,
    • Savana 4500,
    • Sierra 2500 HD,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL
MSRP $114.79
$67.73
12742701 - : Injector Kit for Cadillac: Escalade, Escalade ESV | Chevrolet: Express 2500, Express 3500, Silverado 1500, Suburban, Tahoe | GMC: Savana 2500, Savana 3500, Sierra 1500, Sierra 1500 Limited, Yukon, Yukon XL Image

Injector Kit
Part Number: 12742701
GM GM
Replaces: 12656932, 12661028, 12668649, 12672368, 12684125, 12687650, 12698484, 12710481
Description: Sierra, silverado. 5.3l. Express, savana. 4.3l. Tahoe. 5.3l. Sierra, silverado. 4.3l. Suburban. 5.3l. Yukon. 5.3l. Yukon XL. 6.2l....
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV
  • Chevrolet:
    • Express 2500,
    • Express 3500,
    • Silverado 1500,
    • Suburban,
    • Tahoe
  • GMC:
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500,
    • Sierra 1500 Limited,
    • Yukon,
    • Yukon XL
MSRP $141.40
$83.41
19421482 - : Injector for Chevrolet: Silverado 2500 HD, Silverado 3500 HD | GMC: Sierra 2500 HD, Sierra 3500 HD Image

Injector
Part Number: 19421482
GM GM
Other Names: Injector
Replaces: 12636099, 12661071
Description: Silverado, sierra. Without dual turbo.
Fits:
  • Chevrolet:
    • Silverado 2500 HD,
    • Silverado 3500 HD
  • GMC:
    • Sierra 2500 HD,
    • Sierra 3500 HD
MSRP $402.36
$225.32
12662564 - : Direct Fuel Injector Assembly for Buick: Envision, LaCrosse | Cadillac: ATS | Chevrolet: Blazer, Colorado, Impala, Malibu, Malibu Limited | GMC: Acadia, Canyon Image

Direct Fuel Injector Assembly
Part Number: 12662564
GM GM
Other Names: Fuel Injector
Replaces: 12627093, 12633913, 12662570
Description: Impala. 2.5l. Federal. Canyon, Colorado. 2.5l. Malibu. 2.5l. ATS. 2.5l. California. Bin 4 (code nu5). Exc.Calif. Incl.O-Rings And Seals....
Fits:
  • Buick:
    • Envision,
    • LaCrosse
  • Cadillac:
    • ATS
  • Chevrolet:
    • Blazer,
    • Colorado,
    • Impala,
    • Malibu,
    • Malibu Limited
  • GMC:
    • Acadia,
    • Canyon
MSRP $184.52
$103.33
19420317 - : Direct Fuel Injector for Cadillac: Escalade, Escalade ESV | Chevrolet: Camaro, Corvette, Express 2500, Express 3500, Express 4500, LCF 3500, Silverado 1500, Silverado 2500 HD, Silverado 3500 HD, Suburban, Tahoe | GMC: Savana 2500, Savana 3500, Savana 4500, Sierra 1500, Sierra 2500 HD, Sierra 3500 HD, Yukon, Yukon XL Image

Direct Fuel Injector
Part Number: 19420317
GM GM
Other Names: Injector Kit
Replaces: 12660002, 12661025, 12668650, 12672369, 12684128, 12690935, 12692522, 12710476
Description: Atomizes fuel into the engine's intake manifold or cylinders, as part of the fuel and engine management system Allows for a quick...
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV
  • Chevrolet:
    • Camaro,
    • Corvette,
    • Express 2500,
    • Express 3500,
    • Express 4500,
    • LCF 3500,
    • Silverado 1500,
    • Silverado 2500 HD,
    • Silverado 3500 HD,
    • Suburban,
    • Tahoe
  • GMC:
    • Savana 2500,
    • Savana 3500,
    • Savana 4500,
    • Sierra 1500,
    • Sierra 2500 HD,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL
MSRP $139.99
$82.59
12662571 - : Direct Fuel Injector Kit with Spacer and Seals for Buick: Envision, Regal, Regal Sportback, Regal TourX | Cadillac: ATS, CT6, CTS | Chevrolet: Camaro, Equinox, Malibu, Traverse | GMC: Terrain Image

Direct Fuel Injector Kit with Spacer and Seals
Part Number: 12662571
GM GM
Notes: Includes Injector O-Ring. Includes Seals And Spacers.
Other Names: Fuel Injector
Replaces: 12631971, 12671568
Description: Incl.O-Rings And Seals. Equinox, Terrain. 2.0l. Regal Sportback. 2.0l. CTS. 2.0l. Regal TourX. ATS. 2.0l. Traverse. 2.0l. Malibu. 2.0l....
Fits:
  • Buick:
    • Envision,
    • Regal,
    • Regal Sportback,
    • Regal TourX
  • Cadillac:
    • ATS,
    • CT6,
    • CTS
  • Chevrolet:
    • Camaro,
    • Equinox,
    • Malibu,
    • Traverse
  • GMC:
    • Terrain
MSRP $194.32
$108.82
12707627 - : Bracket for GM Image

Bracket
Part Number: 12707627
GM GM
Replaces: 12673447
MSRP $31.36
$18.50
12684249 - : F (S)Injector for GM Image

F (S)Injector
Part Number: 12684249
GM GM
Replaces: 12679818
MSRP $172.71
$101.90
12718814 - : Injector for GM Image

Injector
Part Number: 12718814
GM GM
Replaces: 12686814, 12696967, 12698553
MSRP $390.94
$218.93
12707881 - : Passenger Side Fuel Injector Wiring Harness for Cadillac: Escalade, Escalade ESV | Chevrolet: Camaro, Corvette, Express 2500, Express 3500, Express 4500, Silverado 1500, Silverado 2500 HD, Silverado 3500 HD, Suburban, Tahoe | GMC: Savana 2500, Savana 3500, Savana 4500, Sierra 1500, Sierra 2500 HD, Sierra 3500 HD, Yukon, Yukon XL Image

Passenger Side Fuel Injector Wiring Harness
Part Number: 12707881
GM GM
Other Names: Harness
Replaces: 12689507
Description: 6.6L gas, injector. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV
  • Chevrolet:
    • Camaro,
    • Corvette,
    • Express 2500,
    • Express 3500,
    • Express 4500,
    • Silverado 1500,
    • Silverado 2500 HD,
    • Silverado 3500 HD,
    • Suburban,
    • Tahoe
  • GMC:
    • Savana 2500,
    • Savana 3500,
    • Savana 4500,
    • Sierra 1500,
    • Sierra 2500 HD,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL
Backordered
12695540 - : Multi-Port Fuel Injector Kit with Clamp, Spacer, and Seals for Cadillac: CT6 Image

Multi-Port Fuel Injector Kit with Clamp, Spacer, and Seals
Part Number: 12695540
GM GM
Other Names: Injector
Replaces: 12694833
Description: CT6. 4.2l. Atomizes fuel into the engine's intake manifold or cylinders, as part of the fuel and engine management system Allows for a...
Fits:
  • Cadillac:
    • CT6
MSRP $84.86
$50.07
12698552 - : High Pressure Diesel Fuel Injector for Chevrolet: Silverado 2500 HD, Silverado 3500 HD | GMC: Sierra 2500 HD, Sierra 3500 HD Image

High Pressure Diesel Fuel Injector
Part Number: 12698552
GM GM
Other Names: Injector
Replaces: 12674615, 12678992, 12686812, 12696966
Description: All. Silverado, Sierra 2500 HD. Diesel. Silverado, Sierra 3500 HD. Atomizes fuel into the engine's intake manifold or cylinders, as part...
Fits:
  • Chevrolet:
    • Silverado 2500 HD,
    • Silverado 3500 HD
  • GMC:
    • Sierra 2500 HD,
    • Sierra 3500 HD
MSRP $417.80
$266.74
12739680 - : Fuel Injector for Cadillac: CT4 | Chevrolet: Colorado, Silverado 1500, Silverado 1500 LTD | GMC: Canyon, Sierra 1500, Sierra 1500 Limited Image

Fuel Injector
Part Number: 12739680
GM GM
Notes: Interchangeable When Replaced As Set.
Other Names: Injector
Replaces: 12689534, 12698632, 12733960
Description: Silverado, sierra. 2.7l. Colorado. 2.7l. Marked nn. Canyon. 2.7l. Incl.O-Rings And Seals. Optional.
Fits:
  • Cadillac:
    • CT4
  • Chevrolet:
    • Colorado,
    • Silverado 1500,
    • Silverado 1500 LTD
  • GMC:
    • Canyon,
    • Sierra 1500,
    • Sierra 1500 Limited
MSRP $94.02
$55.47
12709734 - : Fuel Injector Seal Kit for Buick: Encore GX, Envista | Chevrolet: Equinox, Trailblazer, Trax | GMC: Terrain Image

Fuel Injector Seal Kit
Part Number: 12709734
GM GM
Notes: Includes Contains 3 Seals. Services One Injector.
Other Names: Fuel Injector O-Ring Kit
Replaces: 12701567, 55514591
Description: Services Qty.1 Fuel Injector. Incl.O-Rings And Seals. Helps provide a seal to prevent fuel leaks Helps seal combustion chamber from the...
Fits:
  • Buick:
    • Encore GX,
    • Envista
  • Chevrolet:
    • Equinox,
    • Trailblazer,
    • Trax
  • GMC:
    • Terrain
MSRP $8.54
$5.21
12720121 - : Low-Flow Multiport Fuel Injector Service Kit for Cadillac: Escalade, Escalade ESV | Chevrolet: Express 2500, Express 3500, Silverado 1500, Silverado 1500 LD, Silverado 1500 LTD, Suburban, Tahoe | GMC: Savana 2500, Savana 3500, Sierra 1500, Sierra 1500 Limited, Yukon, Yukon XL Image

Low-Flow Multiport Fuel Injector Service Kit
Part Number: 12720121
GM GM
Other Names: Injector Kit
Replaces: 12692693, 12710482, 12724311
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV
  • Chevrolet:
    • Express 2500,
    • Express 3500,
    • Silverado 1500,
    • Silverado 1500 LD,
    • Silverado 1500 LTD,
    • Suburban,
    • Tahoe
  • GMC:
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500,
    • Sierra 1500 Limited,
    • Yukon,
    • Yukon XL
MSRP $162.94
$109.60
12720120 - : Fuel Injector for Cadillac: Escalade, Escalade ESV | Chevrolet: Express 2500, Express 3500, Silverado 1500, Silverado 1500 LD, Silverado 1500 LTD, Suburban, Tahoe | GMC: Savana 2500, Savana 3500, Sierra 1500, Sierra 1500 Limited, Yukon, Yukon XL Image

Fuel Injector
Part Number: 12720120
GM GM
Other Names: Injector, Injector Kit
Replaces: 12692694, 12710483, 12724310
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV
  • Chevrolet:
    • Express 2500,
    • Express 3500,
    • Silverado 1500,
    • Silverado 1500 LD,
    • Silverado 1500 LTD,
    • Suburban,
    • Tahoe
  • GMC:
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500,
    • Sierra 1500 Limited,
    • Yukon,
    • Yukon XL
MSRP $162.94
$109.60
12731973 - : Injector Seal Kit for Buick: Envision | Cadillac: CT4, CT5, CT6, XT4, XT5, XT6 | Chevrolet: Blazer | GMC: Acadia Image

Injector Seal Kit
Part Number: 12731973
GM GM
Notes: Included: 3.6L Injector Kit Services One Rail Only.
Other Names: Fuel Injector O-Ring Kit, Injector O-Ring, Seal Kit
Replaces: 12713084, 55502706
Description: Services Qty.1 Fuel Injector. Incl.O-Ring And Seals. XT4. CT4. 2.0l. CT5. 2.0l. XT5. 2.0l. Acadia. 2.0l. Envision. XT6. 2.0l.
Fits:
  • Buick:
    • Envision
  • Cadillac:
    • CT4,
    • CT5,
    • CT6,
    • XT4,
    • XT5,
    • XT6
  • Chevrolet:
    • Blazer
  • GMC:
    • Acadia
MSRP $15.56
$9.49
12725729 - : Harness for Chevrolet: Silverado 2500 HD, Silverado 3500 HD | GMC: Sierra 2500 HD, Sierra 3500 HD Image

Harness
Part Number: 12725729
GM GM
Other Names: F Harness
Replaces: 12696389, 12700561, 12711793, 12719901, 12723784, 12732531
Description: 6.6L diesel, injector.
Fits:
  • Chevrolet:
    • Silverado 2500 HD,
    • Silverado 3500 HD
  • GMC:
    • Sierra 2500 HD,
    • Sierra 3500 HD
MSRP $153.28
$103.12
12732623 - : Fuel Injector for Cadillac: Escalade, Escalade ESV | Chevrolet: Corvette, Express 2500, Express 3500, Silverado 1500, Silverado 2500 HD, Silverado 3500 HD, Suburban, Tahoe | GMC: Savana 2500, Savana 3500, Sierra 1500, Sierra 2500 HD, Sierra 3500 HD, Yukon, Yukon XL Image

Fuel Injector
Part Number: 12732623
GM GM
Other Names: Injector, Injector Kit
Replaces: 12726901, 19420648
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV
  • Chevrolet:
    • Corvette,
    • Express 2500,
    • Express 3500,
    • Silverado 1500,
    • Silverado 2500 HD,
    • Silverado 3500 HD,
    • Suburban,
    • Tahoe
  • GMC:
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500,
    • Sierra 2500 HD,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL
Backordered
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