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Eight new black metal and plastic fuel injectors with preinstalled O-rings arranged on a light surface

Unique-Bargains

Unique-Bargains 12580681 Fuel Injector 8pcs

SKU CH-YD6M-DJ37Y

Set of eight 12 V fuel injectors with pre-installed O-rings for GM 4.8 L, 5.3 L, 6.0 L and 6.2 L V8 trucks and SUVs from 2004 to 2010

  • Direct-fit replacement for many GM V8 trucks and SUVs
  • OE number 12580681 matches factory specification
  • Pre-installed O-rings speed up installation
  • Eight injectors cover a full V8 engine
  • 12 V DC operation suits standard vehicle electrical systems

Direct OE Replacement Fuel Injectors

This set contains eight fuel injectors carrying OE number 12580681. Each unit operates at DC 12V with a 2-pin connector and includes pre-installed O-rings. The injectors are built from metal and plastic in a black finish and measure 59x36x19mm. They are designed as direct replacements requiring no modification.

Fitment for GM Trucks and SUVs 2004-2010

The kit fits GMC Sierra 1500, 2500 HD and 3500 HD models with 4.8L, 5.3L or 6.0L V8 engines from 2007 to 2010. It also covers Chevrolet Silverado 1500 and 2500 HD with the same engines and years, plus GMC Yukon, Yukon XL, Savana, Canyon and Chevrolet Tahoe, Suburban, Avalanche, Trailblazer, Express, Colorado and SSR variants listed. Buyers with engines outside the 4.8L, 5.3L, 6.0L or 6.2L V8 range or model years before 2004 or after 2010 should verify compatibility before ordering.

OE Number 12580681 Confirms Compatibility

The single specification that decides fitment is the OE part number 12580681. Cross-reference this number against your vehicle's original injector or service manual to ensure the correct match. No other technical data in the listing overrides this identifier.

Highlights

  • Direct-fit replacement for many GM V8 trucks and SUVs
  • OE number 12580681 matches factory specification
  • Pre-installed O-rings speed up installation
  • Eight injectors cover a full V8 engine
  • 12 V DC operation suits standard vehicle electrical systems

Specifications

BrandUnique Bargains

Questions about this item

Will the 12580681 injectors work with the original fuel rail on my 2007 Chevrolet Silverado 1500 5.3L V8?

Yes, the 12580681 injectors are direct replacements for the OE 12580681 part and require no modification to fit the factory fuel rail on listed 2007-2009 5.3L V8 applications.

How can I verify the injectors are functioning correctly after installation?

After installation, the engine should start smoothly, idle steadily at 12V, and show no misfire codes; a fuel pressure test and injector balance test will confirm each of the 8 units delivers the correct spray pattern.

Are O-rings included with the 8 injectors or must they be purchased separately?

The set of 8 injectors comes with O-rings preinstalled on each unit, so no separate O-ring kit is required for installation.

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