Vacuum Actuator Solenoid Valve - 1AFWA00011

This part replaces:

  • OE # 15165891
  • OE # 15706341
  • Dorman 600-104

  • New

This GM Mid Size truck & SUV front drive axle vacuum actuator solenoid valve for the locking hubs is a new aftermarket part. It is designed to REPLACE your original, defective valve. Also referred to as: Front Drive Axle Clutch Solenoid

It mounts on the firewall near the distributor. This one of many parts in the 4WD system that if defective, it will not allow your front axles to engage from 2WD into 4WD, thus causing your dash switch to keep blinking.


  • Mounts on firewall
  • Correct vacuum & electrical connections
  • Replaces dealer part numbers: 15706341, 15165891
  • Durable construction shift actuator
  • Direct replacement
  • Built to strict quality control standards

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

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Solenoid not on firewall. Is there another location where it can be?
Terrence K on Oct 17, 2015
BEST ANSWER: Hello and thank you for your question. I apologize for the confusion we list this valve to mount on the firewall. I would call in to see if possibly there is a different part you need, or this one does not fit your vehicle. Our number is 888-844-3393. Thank you and have a great day!

Vehicle Fit

  • 1999-2005 Chevy Blazer S10 4 Wheel Drive Front Vacuum Actuator Solenoid Valve
  • 1999-2004 Chevy S10 Pickup 4 Wheel Drive Front Vacuum Actuator Solenoid Valve
  • 1999-2001 GMC Jimmy S-15 4 Wheel Drive Front Vacuum Actuator Solenoid Valve
  • 1999-2004 GMC S-15 Sonoma 4 Wheel Drive Front Vacuum Actuator Solenoid Valve
  • 1999-2002 Olds Bravada 4 Wheel Drive Front Vacuum Actuator Solenoid Valve
$ 37.95
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Part #: 1AFWA00011

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