How to replace the fuel injector on Chevrolet Silverado 3500 Classic?

The Fuel Rail needs removal before extracting both the Fuel Injector retainer clip and Fuel Injector from their installation position. The vehicle must receive two disposal procedures applying to both the Fuel Injector retainer clip and Fuel Injector O-Ring seals (2, 4). New fuel injectors should be ordered according to the application since the Fuel Injector carries identification part numbers and four-digit production codes which display production month, day, year and manufacturing shift. Apply clean engine oil to the new injector ring seals (2, 4) before you install them onto the Fuel Injector. You must secure a retainer clip to the Fuel Injector before inserting the Fuel Injector into the Fuel Rail injector socket with the outside facing direction while the clip needs to engage at the flange on the socket. Finally, reinstall the Fuel Rail.

OEM Chevrolet Silverado 3500 Classic 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).

4 Fuel Injectors found

View related parts
Chevrolet Silverado 3500 Classic Injector
Part Number: 12580426
$116.79 MSRP: $237.22
You Save: $120.43 (51%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Injector Assembly-Sequential Multiport Fuel; Fuel Injector; Injector, Fuel Injection
- Replaces: 88894361
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007 Chevrolet Silverado 3500 Classic | LS, LT, WT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
View related parts
Chevrolet Silverado 3500 Classic Injector
Part Number: 97780474
$611.98 MSRP: $963.93
You Save: $351.95 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Injector Assembly, Fuel; Fuel Injector; Injector, Fuel Injection
- Replaces: 97780358, 97361355
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007 Chevrolet Silverado 3500 Classic | LS, LT, WT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
View related parts
Chevrolet Silverado 3500 Classic Injector
Part Number: 17113698
$110.15 MSRP: $223.72
You Save: $113.57 (51%)
ADD TO CART
Product Specifications
- Other Name: Injector, Multiport Fuel; Fuel Injector; Injector, Fuel Injection
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007 Chevrolet Silverado 3500 Classic | LS, LT, WT | 8 Cyl 6.0 L GAS
View related parts
Chevrolet Silverado 3500 Classic Injector
Part Number: 12574927
$132.00 MSRP: $236.78
You Save: $104.78 (45%)
Product Specifications
- Other Name: Injector Kit, Fuel Injection; Fuel Injector; Injector, Fuel Injection
- Replaces: 12571524, 17124531
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007 Chevrolet Silverado 3500 Classic | LS, LT, WT | 8 Cyl 8.1 L GAS

Chevrolet Silverado 3500 Classic Fuel Injector

Our website offers an extensive catalog of genuine Chevrolet Silverado 3500 Classic Fuel Injector at unbeatable prices. Every OEM Chevrolet Silverado 3500 Classic Fuel Injector comes with a manufacturer's warranty, an easy return policy, and rapid delivery service. Don't miss out on this great opportunity!

Chevrolet Silverado 3500 Classic Fuel Injector Parts Questions & Experts Answers

Injector
12580426
Q: How to replace the fuel injector on Chevrolet Silverado 3500 Classic?
A: The Fuel Rail needs removal before extracting both the Fuel Injector retainer clip and Fuel Injector from their installation position. The vehicle must receive two disposal procedures applying to both the Fuel Injector retainer clip and Fuel Injector O-Ring seals (2, 4). New fuel injectors should be ordered according to the application since the Fuel Injector carries identification part numbers and four-digit production codes which display production month, day, year and manufacturing shift. Apply clean engine oil to the new injector ring seals (2, 4) before you install them onto the Fuel Injector. You must secure a retainer clip to the Fuel Injector before inserting the Fuel Injector into the Fuel Rail injector socket with the outside facing direction while the clip needs to engage at the flange on the socket. Finally, reinstall the Fuel Rail.