HomeAir and Fuel Delivery > Fuel Injection System and Related ComponentsStandard Ignition FJ1226 Fuel Injector
Part #: FJ1226

Standard Ignition FJ1226 Fuel Injector

24 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$548.80Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chevrolet and GMC, Silverado 2500 HD, Silverado 3500 HD, Sierra 2500 HD, and Sierra 3500 HD
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Standard Ignition Fuel Injector FJ1226

The Standard Ignition FJ1226 is a remanufactured fuel injector designed specifically for diesel engines with direct injection systems. Engineered to meet OEM specifications, this fuel injector is compatible with select Chevrolet and GMC heavy-duty trucks, ensuring reliable fuel delivery and engine performance.

  • Remanufactured fuel injector for diesel direct injection engines
  • Compatible with Chevrolet and GMC 2500 HD and 3500 HD models
  • Includes O-rings for proper sealing and installation
  • OEM replacement with male blade terminals (2 terminals)
  • Engine VIN code 8 compatibility
  • Black color finish for corrosion resistance

Detailed Product Description

The Standard Ignition FJ1226 fuel injector is designed for diesel-powered Chevrolet Sierra 2500 HD, Sierra 3500 HD, Silverado 2500 HD, and Silverado 3500 HD trucks. This remanufactured injector supports direct fuel injection systems, providing precise fuel atomization and delivery to optimize engine efficiency. Featuring a black finish and equipped with two male blade terminals, it ensures secure electrical connections. The included O-rings help maintain a tight seal, preventing fuel leaks and maintaining system integrity. This injector is engineered to match OEM specifications, making it a reliable replacement part for vehicles with engine VIN code 8.

Common Applications and Issues Addressed

  • Restores proper fuel delivery in diesel direct injection systems
  • Resolves rough idling and engine misfires caused by faulty injectors
  • Eliminates poor fuel economy linked to injector malfunction
  • Addresses hard starting issues in Chevrolet and GMC heavy-duty trucks
  • Prevents fuel leaks with included O-rings for secure sealing

Installation Notes and Tips

  • Ensure compatibility with engine VIN code 8 before installation
  • Replace O-rings during installation to prevent leaks
  • Handle injector carefully to avoid damage to terminals and sealing surfaces
  • Follow manufacturer torque specifications for injector mounting
  • Verify electrical connections to the male blade terminals for proper operation

Quality Assurance and Warranty

Standard Ignition remanufactured fuel injectors undergo rigorous testing to meet OEM standards for performance and durability. The FJ1226 part is designed to provide consistent fuel delivery and long service life. Warranty coverage details are provided by Standard Ignition and typically include protection against defects in materials and workmanship under normal use.

BrandStandard Ignition
Part NumberFJ1226
ColorBlack
Engine Vin Code8
Fuel Injection TypeDiesel
Fuel Injector TypeDirect Injection
Fuel TypeDiesel
New or RemanRemanufactured
O-Rings IncludedYes
O.E.M. ReplacementYes
System TypeDirect
Terminal GenderMale
Terminal TypeBlade

This part fits 24 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2016ChevroletSilverado 2500 HD6.6LV8N/ADirect Injector; Remanufactured
2016ChevroletSilverado 3500 HD6.6LV8N/ADirect Injector; Remanufactured
2016GMCSierra 2500 HD6.6LV8N/ADirect Injector; Remanufactured
2016GMCSierra 3500 HD6.6LV8N/ADirect Injector; Remanufactured
2015ChevroletSilverado 2500 HD6.6LV8N/ADirect Injector; Remanufactured
2015ChevroletSilverado 3500 HD6.6LV8N/ADirect Injector; Remanufactured
2015GMCSierra 2500 HD6.6LV8N/ADirect Injector; Remanufactured
2015GMCSierra 3500 HD6.6LV8N/ADirect Injector; Remanufactured
2014ChevroletSilverado 2500 HD6.6LV8N/ADirect Injector; Remanufactured
2014ChevroletSilverado 3500 HD6.6LV8N/ADirect Injector; Remanufactured
2014GMCSierra 2500 HD6.6LV8N/ADirect Injector; Remanufactured
2014GMCSierra 3500 HD6.6LV8N/ADirect Injector; Remanufactured
2013ChevroletSilverado 2500 HD6.6LV8N/ADirect Injector; Remanufactured
2013ChevroletSilverado 3500 HD6.6LV8N/ADirect Injector; Remanufactured
2013GMCSierra 2500 HD6.6LV8N/ADirect Injector; Remanufactured
2013GMCSierra 3500 HD6.6LV8N/ADirect Injector; Remanufactured
2012ChevroletSilverado 2500 HD6.6LV8N/ADirect Injector; Remanufactured
2012ChevroletSilverado 3500 HD6.6LV8N/ADirect Injector; Remanufactured
2012GMCSierra 2500 HD6.6LV8N/ADirect Injector; Remanufactured
2012GMCSierra 3500 HD6.6LV8N/ADirect Injector; Remanufactured
2011ChevroletSilverado 2500 HD6.6LV8N/ADirect Injector; Remanufactured
2011ChevroletSilverado 3500 HD6.6LV8N/ADirect Injector; Remanufactured
2011GMCSierra 2500 HD6.6LV8N/ADirect Injector; Remanufactured
2011GMCSierra 3500 HD6.6LV8N/ADirect Injector; Remanufactured

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

0445117010192565902-39293217-34404G2256502-518678337782-PP800-2262RDE670DT660034REX631096M1414

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.