Dorman 502-518 Fuel Injector
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Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price
$772.70
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Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
Product Description
This diesel fuel injector is a direct replacement for the original equipment injector and has been remanufactured to stringent industry standards for optimum performance and efficiency.
- Direct replacement - this diesel fuel injector matches the fit and functionality of the original equipment injector
- Durable construction - this injector is remanufactured from quality materials for durability
- Cost-effective dealer alternative - offers original manufacturer quality at lower cost than a dealer replacement
- Quality tested - this diesel fuel injector has been tested for quality and fit for this vehicle application
Detailed Applications
| Year | Make | Model | Configuration | Positions | Application Notes |
|---|---|---|---|---|---|
| 2016 | Chevrolet | Silverado 2500 HD | V8 403 6.6L (6599cc) | ||
| 2016 | Chevrolet | Silverado 3500 HD | V8 403 6.6L (6599cc) | ||
| 2016 | GMC | Sierra 2500 HD | V8 403 6.6L (6599cc) | ||
| 2016 | GMC | Sierra 3500 HD | V8 403 6.6L (6599cc) | ||
| 2015 | Chevrolet | Silverado 2500 HD | V8 403 6.6L (6599cc) | ||
| 2015 | Chevrolet | Silverado 3500 HD | V8 403 6.6L (6599cc) | ||
| 2015 | GMC | Sierra 2500 HD | V8 403 6.6L (6599cc) | ||
| 2015 | GMC | Sierra 3500 HD | V8 403 6.6L (6599cc) | ||
| 2014 | Chevrolet | Silverado 2500 HD | V8 403 6.6L (6599cc) | ||
| 2014 | Chevrolet | Silverado 3500 HD | V8 403 6.6L (6599cc) | ||
| 2014 | GMC | Sierra 2500 HD | V8 403 6.6L (6599cc) | ||
| 2014 | GMC | Sierra 3500 HD | V8 403 6.6L (6599cc) | ||
| 2013 | Chevrolet | Silverado 2500 HD | V8 403 6.6L (6599cc) | ||
| 2013 | Chevrolet | Silverado 3500 HD | V8 403 6.6L (6599cc) | ||
| 2013 | GMC | Sierra 2500 HD | V8 403 6.6L (6599cc) | ||
| 2013 | GMC | Sierra 3500 HD | V8 403 6.6L (6599cc) | ||
| 2012 | Chevrolet | Silverado 2500 HD | V8 403 6.6L (6599cc) | ||
| 2012 | Chevrolet | Silverado 3500 HD | V8 403 6.6L (6599cc) | ||
| 2012 | GMC | Sierra 2500 HD | V8 403 6.6L (6599cc) | ||
| 2012 | GMC | Sierra 3500 HD | V8 403 6.6L (6599cc) | ||
| 2011 | Chevrolet | Silverado 2500 HD | V8 403 6.6L (6599cc) | ||
| 2011 | Chevrolet | Silverado 3500 HD | V8 403 6.6L (6599cc) | ||
| 2011 | GMC | Sierra 2500 HD | V8 403 6.6L (6599cc) | ||
| 2011 | GMC | Sierra 3500 HD | V8 403 6.6L (6599cc) |
Product Specifications
| Attachment Method: | Bolt On |
|---|---|
| Body Material: | Steel |
| Connector Gender: | Female |
| Fuel Injection Type: | Direct Injection |
| Fuel Type: | Diesel |
| Gasket Or Seal Included: | Yes |
| Maximum Outside Diameter: | 0.77 in |
| Mounting Hardware Included: | Yes |
| O-Ring Quantity: | 1 |
| Package Contents: | 1 Injector; 1 Bolt |
| Package Quantity: | 1 |
| Packaging Type: | Box |
| Retainer Clips Included: | No |
| Terminal Gender: | Male |
| Terminal Quantity: | 2 |
| Terminal Type: | Blade |
OE Numbers
| DIRECT OE CROSS | |
|---|---|
| 0445117010 | GENERAL MOTORS |
| 0986435410 | GENERAL MOTORS |
| 12620534 | GENERAL MOTORS |
| 19256590 | GENERAL MOTORS |