HomeEmission Control > EGR and Related ComponentsStandard Ignition EGV1240 EGR Valve
Part #: EGV1240

Standard Ignition EGV1240 EGR Valve

⚙️ 24 vehicles fit this part
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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
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Overview of Standard Ignition EGR Valve EGV1240

The Standard Ignition Exhaust Gas Recirculation (EGR) Valve, part number EGV1240, is designed for precise electronic control in emission systems. This EGR valve is compatible with Chevrolet and GMC heavy-duty trucks, including the Sierra 2500 HD, Sierra 3500 HD, Silverado 2500 HD, and Silverado 3500 HD models.

  • Electronic EGR valve with flange mounting type for secure installation
  • Female oval connector with 5 male blade terminals for reliable electrical connection
  • Includes gaskets for proper sealing and leak prevention
  • Engine ID Code: Lml and Engine VIN Code: 8 compatibility
  • Designed specifically for emission control systems in heavy-duty Chevrolet and GMC trucks

Detailed Product Description

The Standard Ignition EGR Valve EGV1240 is an electronically controlled valve that regulates exhaust gas recirculation to reduce nitrogen oxide emissions. Featuring a flange mounting type, it ensures a stable and leak-free fitment. The valve’s connector is female with an oval shape, designed to mate with a male terminal connector that has five blade terminals, providing a secure and durable electrical interface. This valve is engineered to fit engines with the Lml engine ID code and VIN code 8, commonly found in Chevrolet and GMC heavy-duty trucks such as the Sierra 2500 HD, Sierra 3500 HD, Silverado 2500 HD, and Silverado 3500 HD.

Common Applications and Problem Resolution

  • Helps reduce engine emissions by recirculating exhaust gases
  • Addresses rough idling and engine hesitation caused by faulty EGR valves
  • Prevents check engine light triggers related to EGR system faults
  • Improves fuel efficiency by optimizing combustion through proper exhaust gas flow
  • Reduces engine knocking and overheating issues linked to emission control failures

Installation Notes and Tips

  • Ensure engine is cool before installation to avoid burns or damage
  • Use the included gaskets to prevent exhaust leaks and maintain system integrity
  • Verify connector orientation: female oval connector mates with male blade terminals
  • Check engine compatibility by confirming Lml engine ID and VIN code 8 before installation
  • Tighten flange mounting bolts to manufacturer torque specifications to avoid leaks

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications for reliable performance. The EGR valve EGV1240 undergoes rigorous testing to ensure durability and proper function within emission control systems. This part includes gaskets to ensure a proper seal and is backed by Standard Ignition’s quality standards. Warranty coverage details should be confirmed with the product documentation or supplier.

BrandStandard Ignition
Part NumberEGV1240
Connector GenderFemale
Connector ShapeOval
Digital/MechanicalElectronic
Engine ID CodeLML
Engine Vin Code8
Gaskets IncludedYes
Mounting TypeFlange
Terminal GenderMale
Terminal TypeBlade

This part fits 24 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2016ChevroletSilverado 2500 HD6.6LV8N/A
2016ChevroletSilverado 3500 HD6.6LV8N/A
2016GMCSierra 2500 HD6.6LV8N/A
2016GMCSierra 3500 HD6.6LV8N/A
2015ChevroletSilverado 2500 HD6.6LV8N/A
2015ChevroletSilverado 3500 HD6.6LV8N/A
2015GMCSierra 2500 HD6.6LV8N/A
2015GMCSierra 3500 HD6.6LV8N/A
2014ChevroletSilverado 2500 HD6.6LV8N/A
2014ChevroletSilverado 3500 HD6.6LV8N/A
2014GMCSierra 2500 HD6.6LV8N/A
2014GMCSierra 3500 HD6.6LV8N/A
2013ChevroletSilverado 2500 HD6.6LV8N/A
2013ChevroletSilverado 3500 HD6.6LV8N/A
2013GMCSierra 2500 HD6.6LV8N/A
2013GMCSierra 3500 HD6.6LV8N/A
2012ChevroletSilverado 2500 HD6.6LV8N/A
2012ChevroletSilverado 3500 HD6.6LV8N/A
2012GMCSierra 2500 HD6.6LV8N/A
2012GMCSierra 3500 HD6.6LV8N/A
2011ChevroletSilverado 2500 HD6.6LV8N/A
2011ChevroletSilverado 3500 HD6.6LV8N/A
2011GMCSierra 2500 HD6.6LV8N/A
2011GMCSierra 3500 HD6.6LV8N/A

* 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:

12636492126432384F208770-6368EGR111EGR2000EGR4537

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