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Cadillac CT6 Fuel Injectors

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We stock Genuine OEM Cadillac® Fuel Injectors for your Cadillac CT6. OEM fuel injectors play a critical role in providing precise and efficient fuel delivery to your engine. They are designed to accurately spray fuel into the engine's combustion chamber, ensuring optimal performance and fuel efficiency. By using OEM fuel injectors, you can be confident that your vehicle is receiving the best possible fuel delivery, resulting in improved engine performance and longevity. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.

Direct Fuel Injector
Part Number: 55515113
GM GM
Other Names: Fuel Injector
Replaces: 55509133
Description: Incl.O-Rings And Seals. CT5. 2.0l. XT5. 2.0l. Acadia. 2.0l. Atomizes fuel into the engine's intake manifold or cylinders, as part of the...
Fits:
  • Buick:
    • Envision
  • Cadillac:
    • CT4,
    • CT5,
    • CT6,
    • XT4,
    • XT5,
    • XT6
  • Chevrolet:
    • Blazer
  • GMC:
    • Acadia
MSRP $146.44
$84.20
MSRP $146.44
$84.20
Fuel Injector Retainer
Part Number: 12642951
GM GM
Other Names: Fuel Injector Clip
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Buick:
    • LaCrosse,
    • Regal Sportback
  • Cadillac:
    • ATS,
    • CT4,
    • CT5,
    • CT6,
    • CTS,
    • XT5,
    • XT6,
    • XTS
  • Chevrolet:
    • Blazer,
    • Camaro,
    • Colorado
  • GMC:
    • Acadia,
    • Canyon
MSRP $22.62
$14.04
MSRP $22.62
$14.04
Fuel Injector Seal
Part Number: 12731973
GM GM
Other Names: Seal Kit
Replaces: 12713084
Description: XT4. Services Qty.1 Fuel Injector. Incl.O-Ring And Seals. CT4. 2.0l. CT5. 2.0l. Acadia. 2.0l. XT5. 2.0l. Envision. XT6. 2.0l.
Notes: Included: 3.6L Injector Kit Services One Rail Only.
Fits:
  • Buick:
    • Envision
  • Cadillac:
    • CT4,
    • CT5,
    • CT6,
    • XT4,
    • XT5,
    • XT6
  • Chevrolet:
    • Blazer
  • GMC:
    • Acadia
MSRP $19.02
$12.37
MSRP $19.02
$12.37
Direct Fuel Injector Assembly
Part Number: 12692884
GM GM
Other Names: Fuel Injector
Replaces: 12647362, 12650300
Description: Exc.Calif. Incl.O-Rings And Seals. CT6. 3.6l. ATS. 3.6l. Federal. LaCrosse. 3.6l. Acadia. 3.6l. Without v-series. Atomizes fuel into the...
Fits:
  • Buick:
    • LaCrosse,
    • Regal Sportback
  • Cadillac:
    • ATS,
    • CT6,
    • CTS,
    • XT5,
    • XT6
  • Chevrolet:
    • Blazer,
    • Camaro,
    • Colorado
  • GMC:
    • Acadia,
    • Canyon
MSRP $198.20
$113.97
MSRP $198.20
$113.97
Fuel Injector Wiring Harness
Part Number: 12689347
GM GM
Other Names: Fuel Injector Connector
Replaces: 12662115
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Buick:
    • Envision,
    • LaCrosse,
    • Regal Sportback,
    • Regal TourX
  • Cadillac:
    • ATS,
    • CT6,
    • CTS
  • Chevrolet:
    • Blazer,
    • Camaro,
    • Colorado,
    • Equinox,
    • Malibu,
    • Traverse
  • GMC:
    • Acadia,
    • Canyon,
    • Terrain
MSRP $85.93
$57.36
MSRP $85.93
$57.36
Fuel Injector Wiring Harness
Part Number: 55505225
GM GM
Other Names: Fuel Injector Connector
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Cadillac:
    • CT4,
    • CT5,
    • CT6,
    • XT5
  • Chevrolet:
    • Blazer
  • GMC:
    • Acadia
MSRP $129.36
$84.81
MSRP $129.36
$84.81
Fuel Injector Wiring Harness
Part Number: 12689346
GM GM
Other Names: Fuel Injector Connector
Replaces: 12627091
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Buick:
    • Envision,
    • Regal
  • Cadillac:
    • ATS,
    • CT6,
    • CTS
  • Chevrolet:
    • Camaro,
    • Colorado,
    • Impala,
    • Malibu,
    • Malibu Limited
  • GMC:
    • Canyon
Not For Sale
Not For Sale
Driver Side Fuel Injector Wiring Harness
Part Number: 12690811
GM GM
Options: Left
Other Names: Fuel Injector Connector
Replaces: 12666560, 12678120
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Buick:
    • LaCrosse,
    • Regal Sportback
  • Cadillac:
    • ATS,
    • CT5,
    • CT6,
    • CTS,
    • XT5,
    • XT6
  • Chevrolet:
    • Blazer,
    • Camaro,
    • Colorado
  • GMC:
    • Acadia,
    • Canyon
MSRP $54.46
$36.35
MSRP $54.46
$36.35
Direct Fuel Injector Hold Down Clamp
Part Number: 12669637
GM GM
Other Names: Fuel Injector Clip
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Buick:
    • Envision
  • Cadillac:
    • CT4,
    • CT5,
    • CT6,
    • XT4,
    • XT5,
    • XT6
  • Chevrolet:
    • Blazer,
    • Camaro,
    • Malibu
  • GMC:
    • Acadia
MSRP $5.00
$3.82
MSRP $5.00
$3.82
Fuel Injector Rail O-Ring Kit
Part Number: 12657373
GM GM
Other Names: Fuel Injector O-Ring Kit
Description: Helps provide a seal to prevent fuel leaks Helps seal combustion chamber from the elements This GM Genuine Part is designed, engineered,...
Notes: Included: 3.6L Injector Kit Services One Rail Only.
Fits:
  • Buick:
    • LaCrosse,
    • Regal Sportback
  • Cadillac:
    • ATS,
    • CT5,
    • CT6,
    • CTS,
    • XT5,
    • XT6,
    • XTS
  • Chevrolet:
    • Blazer,
    • Camaro,
    • Colorado
  • GMC:
    • Acadia,
    • Canyon
MSRP $73.16
$42.84
MSRP $73.16
$42.84
Passenger Side Fuel Injector Wiring Harness
Part Number: 12690812
GM GM
Options: Right
Other Names: Fuel Injector Connector
Replaces: 12666562
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Buick:
    • LaCrosse,
    • Regal Sportback
  • Cadillac:
    • ATS,
    • CT5,
    • CT6,
    • CTS,
    • XT5,
    • XT6
  • Chevrolet:
    • Blazer,
    • Camaro,
    • Colorado
  • GMC:
    • Acadia,
    • Canyon
MSRP $74.36
$49.63
MSRP $74.36
$49.63
OEM NEW 10-18 GM Buick Cadillac Chevrolet Fuel Injector Tip Seal Kit GM 12644827
Part Number: 12644827
GM GM
Other Names: Fuel Injector Seal Kit
Description: Incl.Qty.12 Fuel Injector Tip Seals. XT6. Captiva Sport. 3.0l. Helps provide a seal to prevent fuel leaks Helps seal combustion chamber...
Fits:
  • Buick:
    • Enclave,
    • LaCrosse,
    • Regal Sportback
  • Cadillac:
    • ATS,
    • CT6,
    • CTS,
    • SRX,
    • XTS
  • Chevrolet:
    • Camaro,
    • Caprice,
    • Captiva Sport,
    • Colorado,
    • Equinox,
    • Impala,
    • Impala Limited,
    • Traverse
  • GMC:
    • Acadia,
    • Canyon,
    • Terrain
MSRP $47.94
$28.07
MSRP $47.94
$28.07
Indirect Fuel Injector Kit with Clamps, Seals, Retainers, and Spacers
Part Number: 12653395
GM GM
Other Names: Fuel Injector O-Ring Kit, 1224
Replaces: 12607242, 12633374
Description: Helps provide a seal to prevent fuel leaks Helps seal combustion chamber from the elements This GM Genuine Part is designed, engineered,...
Notes: Included: 3.6L Injector Kit Services One Rail Only.
Fits:
  • Buick:
    • Envision,
    • LaCrosse,
    • Regal,
    • Regal Sportback,
    • Regal TourX
  • Cadillac:
    • ATS,
    • CT6,
    • CTS
  • Chevrolet:
    • Blazer,
    • Camaro,
    • Cobalt,
    • Colorado,
    • Equinox,
    • HHR,
    • Impala,
    • Malibu,
    • Malibu Limited,
    • Traverse
  • GMC:
    • Acadia,
    • Canyon,
    • Terrain
  • Pontiac:
    • Solstice
  • Saturn:
    • Sky
MSRP $63.08
$36.93
MSRP $63.08
$36.93
Multi-Port Fuel Injector Kit with Clamp, Spacer, and Seals
Part Number: 12695540
GM GM
Other Names: Injector
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 $230.44
$132.50
MSRP $230.44
$132.50
Fuel Injection Harness
Part Number: 12662992
GM GM
Other Names: Fuel Injector Connector
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Cadillac:
    • CT6
MSRP $132.20
$86.68
MSRP $132.20
$86.68

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