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2018 GMC Sierra 1500

2018 GMC Sierra 1500 Fuel Injector Connectors

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Standard OE Replacement Fuel Injector Connector - Direct Fit
Part Number: SIS824
Guaranteed to Fit
$7.99
Vehicle Fitment
  • 2018 GMC Sierra 1500 Denali 8 Cyl 6.2L
  • 2018 GMC Sierra 1500 SLT 8 Cyl 5.3L
  • 2018 GMC Sierra 1500 Base 8 Cyl 5.3L
  • 2018 GMC Sierra 1500 SLT 8 Cyl 6.2L
  • 2018 GMC Sierra 1500 SLE 8 Cyl 5.3L
  • 2018 GMC Sierra 1500 Denali 8 Cyl 5.3L
Product Details
Warranty : 3-year or 36,000-mile Standard limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Standard OE ReplacementProduct Fit : Direct Fit
Professional Series Fuel Injector Connector - Direct Fit
Part Number: ACPT2160
Guaranteed to Fit
$25.49
Vehicle Fitment
  • 2018 GMC Sierra 1500 Denali 8 Cyl 6.2L With Injector Marked 12624822, 12656008, 12668393 And Red, 2 Term. Female, With Injector Marked 12644385, 12656009, 12668394 And Red, With Injector Marked 12644386, 12656010, 12668395 And Red
  • 2018 GMC Sierra 1500 SLT 8 Cyl 5.3L 2 Term. Female
  • 2018 GMC Sierra 1500 Base 8 Cyl 5.3L 2 Term. Female
  • 2018 GMC Sierra 1500 SLT 8 Cyl 6.2L With Injector Marked 12624822, 12656008, 12668393 And Red, 2 Term. Female, With Injector Marked 12644385, 12656009, 12668394 And Red, With Injector Marked 12644386, 12656010, 12668395 And Red
  • 2018 GMC Sierra 1500 SLE 8 Cyl 5.3L 2 Term. Female
  • 2018 GMC Sierra 1500 Denali 8 Cyl 5.3L 2 Term. Female
Product Details
Notes : Inline To Body Harness ConnectorWarranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Professional SeriesProduct Fit : Direct FitConnector Gender : Female
Standard HandyPack Fuel Injector Connector - Direct Fit
Part Number: SIHP3945
Guaranteed to Fit
$6.49
Vehicle Fitment
  • 2018 GMC Sierra 1500 Denali 8 Cyl 6.2L With Injector Marked 12624822, 12656008, 12668393, 12644385, 12656009, 12668394, 12644386, 12656010, 12668395, 2 Term. Female
  • 2018 GMC Sierra 1500 SLT 8 Cyl 5.3L 2 Term. Female
  • 2018 GMC Sierra 1500 Base 8 Cyl 5.3L 2 Term. Female
  • 2018 GMC Sierra 1500 SLT 8 Cyl 6.2L With Injector Marked 12624822, 12656008, 12668393, 12644385, 12656009, 12668394, 12644386, 12656010, 12668395, 2 Term. Female
  • 2018 GMC Sierra 1500 SLE 8 Cyl 5.3L 2 Term. Female
  • 2018 GMC Sierra 1500 Denali 8 Cyl 5.3L 2 Term. Female
Product Details
Warranty : 3-year or 36,000-mile Standard limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Standard HandyPackProduct Fit : Direct Fit
GM Original Equipment Series Fuel Injector Connector - Direct Fit
Part Number: ACPT2618
Guaranteed to Fit
$35.99
Vehicle Fitment
  • 2018 GMC Sierra 1500 Base All Engines 2-Door, Standard Cab Pickup, Exhaust Aftertreatment Fuel Injector, Si Elec Code:Q67
  • 2018 GMC Sierra 1500 SLT All Engines 4-Door, Extended Cab Pickup, Exhaust Aftertreatment Fuel Injector, Si Elec Code:Q67
  • 2018 GMC Sierra 1500 Denali All Engines 4-Door, Crew Cab Pickup, Exhaust Aftertreatment Fuel Injector, Si Elec Code:Q67
  • 2018 GMC Sierra 1500 SLE All Engines 4-Door, Extended Cab Pickup, Exhaust Aftertreatment Fuel Injector, Si Elec Code:Q67
Product Details
Notes : Square Shape; Port Fuel Injector TypeWarranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Harness Length : 17.72 in. Harness LengthTerminal Gender : Female TerminalReplaces OE Number : 13580230Recommended Use : OE ReplacementProduct Fit : Direct FitSeries : GM Original Equipment SeriesTerminal Type : Blade TypeWire Quantity : 2Terminal Quantity : 2 TerminalsConnector Gender : Male Connector
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Parts so far have always been correct and a good fit. Also all my parts usually come See More
Antonio N.
VERIFIED PURCHASER

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Product Questions & Answers

Q:i need a fuel injector connector for a mazda 2004 b2300?
luis l.
A:BEST ANSWERHi Luis, thank you for reaching out. If your 2004 Mazda B2300 has a 2.3-liter engine, then this fuel injector connector fits your vehicle. You can use this link to continue ordering this part at a discounted price today: https://www.carparts.com/fuel-injector-connector/standard/sihp3945?can=CPAP3648_CSQA_20240127 I hope this helps. Happy shopping. Show less
Aldrin P.
 
2 Questions, 1 AnswerView all Q&As >

Helpful Automotive Resources

P0270: Cylinder 4 Injector Circuit Low
P0270: Cylinder 4 Injector Circuit LowEach of the fuel injectors is equipped with a solenoid-operated valve that allows pressurized fuel to flow out. The valve is controlled by a special transistor called a “driver.” The “driver” needs to be energized to create a closed circuit and move the valve to an open position.