Genuine 2003 GMC Sierra Fuel Injector

Gas Injector

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

7 Fuel Injectors found

View related parts
2003 GMC Sierra Multiport Fuel Injector Assembly
Part Number: 12574927
$125.49 MSRP: $236.78
You Save: $111.29 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Injector Asm,Multiport Fuel ; Injector, Fuel Injection; Injector
- Replaces: 12571524, 17124531
- Item Weight: 0.30 Pounds
- Item Dimensions: 4.6 x 1.7 x 1.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12574927
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 GMC Sierra Submodels:
- 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 3500 CHASSIS EXTENDED CAB 161.5, 3500 CHASSIS EXTENDED CAB 185.5, 3500 CHASSIS REGULAR CAB 137.0, 3500 CHASSIS REGULAR CAB 161.5, 3500 CREW CAB, 3500 EXTENDED CAB, 3500 REGULAR CAB, CLASSIC 2500 CREW CAB LONG BOX, CLASSIC 2500 CREW CAB STANDARD BOX, CLASSIC 2500 EXTENDED CAB LONG BOX, CLASSIC 2500 EXTENDED CAB STANDARD BOX, CLASSIC 2500 REGULAR CAB, CLASSIC 3500 CHASSIS EXTENDED CAB 161.5, CLASSIC 3500 CHASSIS REGULAR CAB 137.0, CLASSIC 3500 CHASSIS REGULAR CAB 161.5, CLASSIC 3500 CREW CAB, CLASSIC 3500 EXTENDED CAB, CLASSIC 3500 REGULAR CAB | 8 Cyl 8.1L
View related parts
2003 GMC Sierra Sequential Multiport Fuel Injector Assembly
Part Number: 12580426
$111.24 MSRP: $230.98
You Save: $119.74 (52%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Injector Assembly, Sequential Multiport Fuel ; Injector, Fuel Injection; Injector
- Replaces: 88894361
- Item Weight: 0.50 Pounds
- Item Dimensions: 3.8 x 3.3 x 2.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- Require Quantity: 8
- SKU: 12580426
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 GMC Sierra Submodels:
- 1500 CREW CAB LONG BOX, 1500 CREW CAB STANDARD BOX, 1500 EXTENDED CAB LONG BOX, 1500 EXTENDED CAB SHORT BOX, 1500 EXTENDED CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, CLASSIC 1500 CREW CAB LONG BOX, CLASSIC 1500 CREW CAB STANDARD BOX, CLASSIC 1500 EXTENDED CAB LONG BOX, CLASSIC 1500 EXTENDED CAB SHORT BOX, CLASSIC 1500 EXTENDED CAB STANDARD BOX, CLASSIC 1500 REGULAR CAB LONG BOX, CLASSIC 1500 REGULAR CAB STANDARD BOX | 8 Cyl 5.3L Flex
View related parts
2003 GMC Sierra Sequential Multiport Fuel Injector Assembly(Injector Type)
Part Number: 88894353
$75.91 MSRP: $244.20
You Save: $168.29 (69%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Injector Asm,Sequential Multiport Fuel (Injector Type) ; Injector, Fuel Injection; Injector
- Item Weight: 0.60 Pounds
- Item Dimensions: 10.2 x 3.5 x 1.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 88894353
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 GMC Sierra Submodels:
- 1500 CREW CAB LONG BOX, 1500 CREW CAB STANDARD BOX, 1500 EXTENDED CAB LONG BOX, 1500 EXTENDED CAB SHORT BOX, 1500 EXTENDED CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, CLASSIC 1500 CREW CAB LONG BOX, CLASSIC 1500 CREW CAB STANDARD BOX, CLASSIC 1500 EXTENDED CAB LONG BOX, CLASSIC 1500 EXTENDED CAB SHORT BOX, CLASSIC 1500 EXTENDED CAB STANDARD BOX, CLASSIC 1500 REGULAR CAB LONG BOX, CLASSIC 1500 REGULAR CAB STANDARD BOX, EXTENDED CAB 5'8" 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 | 6 Cyl 4.3L
View related parts
2003 GMC Sierra Multiport Fuel Injector Assembly
Part Number: 52371209
$172.28 MSRP: $554.29
You Save: $382.01 (69%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Injector Assembly, Multiport Fuel ; Injector, Fuel Injection
- Item Weight: 0.30 Pounds
- Item Dimensions: 4.2 x 2.1 x 2.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- Require Quantity: 8
- SKU: 52371209
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 GMC Sierra Submodels:
- 2500 CREW CAB LONG BOX, 2500 EXTENDED CAB LONG BOX, 2500 REGULAR CAB | 8 Cyl 6.0L
View related parts
2003 GMC Sierra Direct Fuel Injector Kit(Remanufacture)
Part Number: 97729095
$273.75 MSRP: $543.11
You Save: $269.36 (50%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Injector Kit,Direct Fuel (Remanufacture); Injector
- Replaces: 97208074, 97720661, 97720604
- Item Weight: 7.20 Pounds
- Item Dimensions: 9.6 x 3.0 x 13.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- Require Quantity: 8
- SKU: 97729095
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 GMC Sierra Submodels:
- 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 3500 CHASSIS EXTENDED CAB 161.5, 3500 CHASSIS EXTENDED CAB 185.5, 3500 CHASSIS REGULAR CAB 161.5, 3500 CREW CAB, 3500 EXTENDED CAB, 3500 REGULAR CAB | 8 Cyl 6.6L Diesel
View related parts
2003 GMC Sierra Multiport Fuel Injector
Part Number: 17113698
$119.81 MSRP: $217.84
You Save: $98.03 (45%)
ADD TO CART
Product Specifications
- Other Name: Injector,Multiport Fuel ; Injector, Fuel Injection; Injector
- Item Weight: 0.50 Pounds
- Item Dimensions: 4.7 x 1.7 x 1.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 17113698
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 GMC Sierra Submodels:
- 1500 CREW CAB LONG BOX, 1500 CREW CAB STANDARD BOX, 1500 EXTENDED CAB LONG BOX, 1500 EXTENDED CAB SHORT BOX, 1500 EXTENDED CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 3500 CHASSIS EXTENDED CAB 161.5, 3500 CHASSIS EXTENDED CAB 185.5, 3500 CHASSIS REGULAR CAB 137.0, 3500 CHASSIS REGULAR CAB 161.5, 3500 CREW CAB, 3500 EXTENDED CAB, 3500 REGULAR CAB, CLASSIC 1500 CREW CAB LONG BOX, CLASSIC 1500 CREW CAB STANDARD BOX, CLASSIC 1500 EXTENDED CAB LONG BOX, CLASSIC 1500 EXTENDED CAB SHORT BOX, CLASSIC 1500 EXTENDED CAB STANDARD BOX, CLASSIC 1500 REGULAR CAB LONG BOX, CLASSIC 1500 REGULAR CAB STANDARD BOX, CLASSIC 2500 CREW CAB LONG BOX, CLASSIC 2500 CREW CAB STANDARD BOX, CLASSIC 2500 EXTENDED CAB LONG BOX, CLASSIC 2500 EXTENDED CAB STANDARD BOX, CLASSIC 2500 REGULAR CAB, CLASSIC 3500 CHASSIS EXTENDED CAB 161.5, CLASSIC 3500 CHASSIS REGULAR CAB 137.0, CLASSIC 3500 CHASSIS REGULAR CAB 161.5, CLASSIC 3500 CREW CAB, CLASSIC 3500 EXTENDED CAB, CLASSIC 3500 REGULAR CAB | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 6.0L
View related parts
2003 GMC Sierra Multiport Fuel Injector Assembly
Part Number: 52371460
Product Specifications
- Other Name: Injector Assembly, Multiport Fuel ; Injector, Fuel Injection; Fuel Rail
- Item Weight: 0.60 Pounds
- Item Dimensions: 4.2 x 2.1 x 2.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- Require Quantity: 8
- SKU: 52371460
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 GMC Sierra Submodels:
- 2500 CREW CAB LONG BOX, 2500 EXTENDED CAB LONG BOX, 2500 REGULAR CAB | 8 Cyl 6.0L, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L

2003 GMC Sierra Fuel Injector

We are your prime source for competitively priced and high-quality OEM 2003 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.