How to replace a fuel injector on GMC Sierra 1500 Classic?

After becoming aware of fuel-contaminated engine oil from leaking fuel injectors you must take out the fuel meter body. Before removing the fuel injectors always disrupt their electrical connector terminals. Start by removing the lock nuts which hold the retainer system in place. These electrical components require complete assembly servicing only because any liquid solvent or cleaner can harm them so cleaning is not advised. A small tip punch combined with pulling downward motion will free the injector by creating space between its terminals. Always obtain the precise fuel injector which corresponds to the target application when you need replacements. Clean engine oil should serve as lubrication for NEW injector O-ring seals before installing the fuel injector into the fuel meter body injector socket. The next step includes installation of the injector retainer followed by the injector retainer lock nuts at 3 N.m (27 lb in); finish the procedure by reinserting the fuel meter body.

OEM GMC Sierra 1500 Classic Fuel Injector

Gas Injector

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4 Fuel Injectors found

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GMC Sierra 1500 Classic Injector
Part Number: 12580426
$116.79 MSRP: $237.22
You Save: $120.43 (51%)
Ships in 1-2 Business Days
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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 GMC Sierra 1500 Classic | Denali, Hybrid, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
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GMC Sierra 1500 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 GMC Sierra 1500 Classic | Denali, Hybrid, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
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GMC Sierra 1500 Classic Injector
Part Number: 88894353
$78.29 MSRP: $244.20
You Save: $165.91 (68%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Injector, Fuel Injection; Fuel Injector
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007 GMC Sierra 1500 Classic | SL, WT | 6 Cyl 4.3 L GAS
View related parts
GMC Sierra 1500 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 GMC Sierra 1500 Classic | Denali, Hybrid, SL, SLE, SLT, WT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS

GMC Sierra 1500 Classic Fuel Injector

Our website offers an extensive catalog of genuine GMC Sierra 1500 Classic Fuel Injector at unbeatable prices. Every OEM GMC Sierra 1500 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!

GMC Sierra 1500 Classic Fuel Injector Parts Questions & Experts Answers

Injector
12580426
Q: How to replace a fuel injector on GMC Sierra 1500 Classic?
A: After becoming aware of fuel-contaminated engine oil from leaking fuel injectors you must take out the fuel meter body. Before removing the fuel injectors always disrupt their electrical connector terminals. Start by removing the lock nuts which hold the retainer system in place. These electrical components require complete assembly servicing only because any liquid solvent or cleaner can harm them so cleaning is not advised. A small tip punch combined with pulling downward motion will free the injector by creating space between its terminals. Always obtain the precise fuel injector which corresponds to the target application when you need replacements. Clean engine oil should serve as lubrication for NEW injector O-ring seals before installing the fuel injector into the fuel meter body injector socket. The next step includes installation of the injector retainer followed by the injector retainer lock nuts at 3 N.m (27 lb in); finish the procedure by reinserting the fuel meter body.