Genuine 2023 GMC Sierra Fuel Injector

Gas Injector

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10 Fuel Injectors found

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2023 GMC Sierra Injector Kit, (Service, Nom Flow)
Part Number: 12698483
$73.26 MSRP: $133.18
You Save: $59.92 (45%)
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Product Specifications
- Replaced by: 19420316
- Item Weight: 0.50 Pounds
- Item Dimensions: 6.1 x 2.7 x 2.5 inches
- Condition: New
- SKU: 12698483
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2023 GMC Sierra Submodels:
- 1500 CREW CAB, 1500 CREW CAB STANDARD BOX, 1500 DOUBLE CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, CREW CAB 1 TON CHASSIS 137.0, CREW CAB 1/2 TON, CREW CAB 6'6" BOX 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 1 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON CHASSIS 161.5, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB 8' BOX 1 TON, REGULAR CAB 8' BOX 3/4 TON | 8 Cyl 6.2L, 8 Cyl 6.6L
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2023 GMC Sierra Injector Assembly, High Press Dsl Fuel
Part Number: 12698552
$211.71 MSRP: $379.84
You Save: $168.13 (45%)
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Product Specifications
- Other Name: Injector
- Replaces: 12678992, 12696966
- Item Weight: 3.20 Pounds
- Item Dimensions: 8.8 x 3.7 x 3.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12698552
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2023 GMC Sierra Submodels:
- 2500 CREW CAB STANDARD BOX, 2500 REGULAR CAB, 2500 REGULAR CAB STANDARD BOX, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, 3500 DOUBLE CAB LONG BOX, 3500 REGULAR CAB, CREW CAB 1 TON CHASSIS 137.0, CREW CAB 2500 LONG BOX, CREW CAB 6'6" BOX 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 1 TON, CREW CAB 8' BOX 3/4 TON, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON CHASSIS 161.5, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB 8' BOX 1 TON, REGULAR CAB 8' BOX 3/4 TON | 8 Cyl 6.6L Diesel
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2023 GMC Sierra INJECTOR KIT,M/PORT FUEL (LO FLOW )
Part Number: 19420317
$46.02 MSRP: $133.65
You Save: $87.63 (66%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Injector
- Replaces: 12710476, 12692522, 12672369, 12660002, 12684128, 12668650, 12661025, 12690935
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 19420317
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2023 GMC Sierra Submodels:
- 1500 CREW CAB, 1500 CREW CAB STANDARD BOX, 1500 DOUBLE CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, CREW CAB 1 TON CHASSIS 137.0, CREW CAB 1/2 TON, CREW CAB 6'6" BOX 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 1 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON CHASSIS 161.5, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB 8' BOX 1 TON, REGULAR CAB 8' BOX 3/4 TON | 8 Cyl 6.2L, 8 Cyl 6.6L
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2023 GMC Sierra HIGH PRESSURE DSL FUEL Injector Assembly
Part Number: 55506244
$186.16 MSRP: $386.54
You Save: $200.38 (52%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Injector Assembly, High Press Dsl Fuel; Injector
- Item Weight: 1.20 Pounds
- Item Dimensions: 11.2 x 3.4 x 3.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 55506244
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2023 GMC Sierra Submodels:
- CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON | 6 Cyl 3.0L Diesel
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2023 GMC Sierra Injector Kit, M/Port Fuel (Service Kit Hi Flow)
Part Number: 12720122
$52.77 MSRP: $109.57
You Save: $56.80 (52%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Injector
- Replaces: 12710477
- Condition: New
- Fitment Type: Direct Replacement
- Require Quantity: 8
- SKU: 12720122
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2023 GMC Sierra Submodels:
- 1500 CREW CAB, 1500 CREW CAB STANDARD BOX, 1500 DOUBLE CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, CREW CAB 1 TON CHASSIS 137.0, CREW CAB 1/2 TON, CREW CAB 6'6" BOX 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 1 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON CHASSIS 161.5, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB 8' BOX 1 TON, REGULAR CAB 8' BOX 3/4 TON | 8 Cyl 6.2L, 8 Cyl 6.6L
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2023 GMC Sierra INJECTOR ASM-DIR FUEL
Part Number: 12733960
$52.42 MSRP: $94.02
You Save: $41.60 (45%)
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Product Specifications
- Other Name: Injector
- Replaced by: 12739680
- Replaces: 12698632, 12689534
- Condition: New
- SKU: 12733960
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2023 GMC Sierra Submodels:
- CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 4 Cyl 2.7L
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2023 GMC Sierra INJECTOR KIT-M/PORT FUEL
Part Number: 12732622
$93.62 MSRP: $170.22
You Save: $76.60 (45%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Injector
- Replaces: 12726900
- Condition: New
- SKU: 12732622
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2023 GMC Sierra Submodels:
- CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, Crew Cab 6'6" Box 1/2 Ton, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 8 Cyl 5.3L
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2023 GMC Sierra INJECTOR ASM-HIGH PRESS DSL FUEL
Part Number: 55510310
$149.48 MSRP: $269.34
You Save: $119.86 (45%)
Ships in 1-3 Business Days
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Product Specifications
- Replaced by: 40009195
- Condition: New
- SKU: 55510310
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2023 GMC Sierra Submodels:
- CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, Crew Cab 6'6" Box 1/2 Ton, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON | 6 CYL 3.0L Diesel
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2023 GMC Sierra INJECTOR KIT-M/PORT FUEL
Part Number: 12732623
$60.50 MSRP: $108.52
You Save: $48.02 (45%)
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Product Specifications
- Other Name: Injector
- Replaces: 12726901, 19420648
- Condition: New
- SKU: 12732623
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2023 GMC Sierra Submodels:
- CREW CAB 1 TON CHASSIS 137.0, CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1 TON, Crew Cab 6'6" Box 1/2 Ton, CREW CAB 6'6" BOX 1/2 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 1 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON CHASSIS 161.5, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1 TON, REGULAR CAB 8' BOX 1/2 TON, REGULAR CAB 8' BOX 3/4 TON | 8 Cyl 6.2L, 8 Cyl 6.6L
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2023 GMC Sierra INJECTOR KIT-M/PORT FUEL
Part Number: 12729652
$118.84 MSRP: $214.12
You Save: $95.28 (45%)
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Product Specifications
- Other Name: Injector
- Replaces: 19420646
- Condition: New
- SKU: 12729652
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2023 GMC Sierra Submodels:
- 8 Cyl 6.2L

2023 GMC Sierra Fuel Injector

We are your prime source for competitively priced and high-quality OEM 2023 GMC Sierra Fuel Injector. We provide you with parts that will allow you to save a lot of money without sacrificing quality. All our OEM parts are backed by the manufacturer's warranty and shipped out at a swift rate.

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Alternate Year Models

2022 GMC Sierra Fuel Injector 2024 GMC Sierra Fuel Injector