AURUS
Aurus OEM Fuel Injector for 2001-2006 Chevrolet Suburban 2500 8.1L 12574927
Same / next day shipping
Verify Fitment with Aurus AI
Highly recommended
VERIFIED FITMENT
Part Numbers
12574927
FJ316, FJ675, 25325012, 832-11184, FJ10494, 25320687
Installation & Tutorial Videos
External YouTube tutorials - opens in new tab
AURUS
Aurus OEM Fuel Injector for 2001-2006 Chevrolet Suburban 2500 8.1L 12574927
Same / next day shipping
Verify Fitment with Aurus AI
Highly recommended
Plug-and-play installation
SKU: 387103948037
OEM-Level Engineered Product
Built to Precision Standards • Multi-Stage Tested • Lifetime Warranty
Part Numbers
12574927
FJ316, FJ675, 25325012, 832-11184, FJ10494, 25320687
$39.99
Fitment (400)
Fitment (400)
Part Numbers
Part Numbers
12574927
FJ316, FJ675, 25325012, 832-11184, FJ10494, 25320687
Item Specifics
Item Specifics
| Motor | GM 8.1L L18 Vortec 8100 Motor |
| Amount of Injectors included | 1 piece |
| Manufacturer Part Number | 12574927 |
| Superseded Part Number | FJ316 FJ675 |
| Brand | AURUS |
| Specifics | Standard size / EV6 / Mulltec 2 port / 2 hole nozzle |
| Interchange Part Number | 25325012, 832-11184, FJ10494, 25320687 |
| Manufacturer Warranty | Lifetime |
| OE/OEM Part Number | 12574927 |
| Manufacturer | AURUS |
| #1 Fuel Injectors For | 2007 Chevrolet Silverado / GMC Sierra 2500 3500 HD Classic 8.1L |
| Country/Region of Manufacture | United States |
| Fitment | 2002 2003 2004 2005 2006 Chevrolet Avalanche 2500 8.1L V8, 2001-2006 GMC Sierra 2500 3500 GMC Yukon XL 2500 8.1L V8, 2001-2006 Chevrolet Silverado 2500 3500 / Suburban 2500 8.1L V8, 2001 2002 Chevrolet Express 3500 / GMC Savana 3500 8.1L V8 |
Description
Description
Engineered & Tested for OEM-Level Reliability
This fuel injector is engineered and assembled to deliver precise fuel flow and consistent engine operation under real driving conditions.
Each unit is produced using high-quality internal components and assembled with new seals and O-rings to ensure durability, proper sealing, and long-term stability.
Every injector undergoes a controlled multi-stage validation process, including high-pressure leak testing, flow rate calibration, spray pattern and atomization analysis, and electrical response verification.
Precision machining and controlled assembly help ensure exact fitment and alignment with OEM specifications.
Final calibration and testing are performed to support consistent fuel delivery, smooth engine operation, and long-term reliability.
Direct Fit & Plug-and-Play
No tuning or modification is required. Designed to match OEM specifications for seamless installation and dependable operation.
Please confirm compatibility using the fitment section above before purchase.
Warranty
Warranty
Lifetime Warranty
All AURUS fuel injectors are backed by a Lifetime Warranty. If any injector fails under normal use, we will replace it free of charge — no questions asked.
What's Covered
Manufacturing defects, electrical failure, flow performance degradation, and leaks under normal operating conditions.
Not Covered
Physical damage, misuse, improper installation, or use with incompatible vehicles not listed in fitment.
Shipping & Returns
Shipping & Returns
Free Same Day or Next Business Day Shipping
Orders placed before 3:00 PM PST ship the same business day.
USA Standard Delivery
3–7 business days
USA Priority Shipping
2–3 business days
USA Overnight
Next business day
30-Day Hassle-Free Returns or Replacements
Not satisfied? Return any unused item within 30 days for a full refund or replacement. Return shipping is on us for defective items.
FAQs
FAQs
Q: Will this fit my vehicle?
A: Check the compatibility table above. Our fuel injectors are OEM-spec and fit all listed vehicles perfectly. If your vehicle is listed, it will fit.
Q: Are these OEM or aftermarket parts?
A: We sell both OEM (Original Equipment Manufacturer) and high-quality remanufactured injectors. All products meet or exceed OEM specifications and come with our Lifetime Warranty.
Q: What is included with the fuel injectors?
A: Each injector includes new O-rings, filter baskets, and pintle caps where applicable. Everything needed for a complete installation is included.
Q: How long does shipping take?
A: Orders placed before 3PM PST ship same day or next business day. USA Standard: 3-7 business days (FREE). USA Priority: 2-3 business days ($12.99). USA Overnight: next business day ($49.99). Canada Standard: 5-7 business days ($59.99). International: 7-14 business days ($149.99).
Q: What is your warranty policy?
A: All our fuel injectors come with a Lifetime Warranty. If any injector fails under normal use, we will replace it free of charge. We also offer 30-day hassle-free returns.
100% Quality Assurance
Each Unit Tested Individually
Quality Assurance
Engineered for Exact Tolerances
OEM-level precision manufacturing and quality assurance
Manufacturing
- New high-pressure injector body
- OEM internal components
- New OEM seals, O-rings, filters
- Precision CNC calibration
Testing
- Multi-stage flow testing
- Spray pattern validation
- Leak testing
- Electrical response testing
- Engine simulation testing
Technical Standards
- OEM specifications compliance
- Flow-matched calibration
- Pressure tolerance validation
- Electrical response testing
Customers Also Viewed
Not Sure If You Need This Part?
Common symptoms that point to a failing fuel injector. Read the diagnostic guides before you buy.
$39.99