Replaces

Front Axle Shift Actuator with Wire Harness - 1AESK00007

This kit is designed to replace the original shift actuator with the new, revised version. It includes the correct adapter harness for trouble free installation!

Specifications:

  • Includes Upgrade Actuator with Harness
  • Replaces GM dealer part numbers: 26060073, 88959465, 12376316
  • Durable construction shift actuator
  • Direct bolt on replacement
  • Built to strict quality control standards
  • Fits models with the following front axle I.D tags:
    • ZLS
    • ZLT
    • ZLW
    • ZLX
    • ZLY
    • ZB2

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.

  1. step : Removing the Skid Plate (1:10)
    • Remove the four 15 mm bolts that are securing the skid plate.
    • Once those are out, remove the skid plate
  2. step : Un-plugging the Actuator (1:39)
    • Using a flat blade screwdriver, pry up on the little latch and unplug the actuator.
  3. step : Removing the old Actuator (1:50)
    • Using a pair of large slip joint pliers, grab the bolt and unscrew counterclockwise. Once you've got it started, it should come right out.
  4. step : Installing the new Actuator (2:40)
    • Work in reverse of the installation process. There may be some grease that drips out-make sure you have a Teflon Coating, and that you get it straight in.
    • When pulling it in, don't pull too tight-you don't want to strip the plastic threads.
  5. step : Replacing the Skid Plate (3:16)
    • While holding the skid plate up, replace the four 15 mm bolts.
    • Tighten these bolts up to 30 or 35 foot-pounds so they don't go anywhere.

Tools needed for replacement:

    Pliers, Cutters & misc Wrenches

  • Slip-Joint Pliers

  • Screwdrivers & Related

  • Flat Blade Screwdriver

  • Sockets - Metric

  • 15mm Socket

  • Wrenches - Metric

  • 15mm Wrench

3.0 / 5.0
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4wd actuator
Seems to work well but directions were blurred and silver heat shield was falling off.
January 23, 2017
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 1 question Browse 1 question and 2 answers
What wire on the vehicle do you splice the brown wire on the harness to?
James F on Dec 29, 2017
BEST ANSWER: look for a 3 wire connector at top drivers side of transfer case. I believe it is called the transfer case switch connector in wire diagram, i installed on 96 Chevy p/u. It was pretty close to the transfer case motor. This connector is mounted upright, and has Blu, Brown, and some other color wire, light Blu maybe. splice into the brown, it will be 12v on when switched to 4hi and or 4lo.

How-to Video:

(03:51 min)

Tools List:

    Pliers, Cutters & misc Wrenches

  • Slip-Joint Pliers

  • Screwdrivers & Related

  • Flat Blade Screwdriver

  • Sockets - Metric

  • 15mm Socket

  • Wrenches - Metric

  • 15mm Wrench




Vehicle Fit

  • 1988-1996 Chevy K1500 Truck Front Axle Shift Actuator with Wire Harness
  • 1988-1996 Chevy K2500 Truck Front Axle Shift Actuator with Wire Harness
  • 1988-1996 Chevy K3500 Truck Front Axle Shift Actuator with Wire Harness
  • 1992-1996 Chevy Suburban K1500 Front Axle Shift Actuator with Wire Harness
  • 1992-1996 Chevy Suburban K2500 Front Axle Shift Actuator with Wire Harness
  • 1989-1991 Chevy Suburban V1500 Front Axle Shift Actuator with Wire Harness
  • 1989-1991 Chevy Suburban V2500 Front Axle Shift Actuator with Wire Harness
  • 1988-1996 GMC K1500 Truck Front Axle Shift Actuator with Wire Harness
  • 1988-1996 GMC K2500 Truck Front Axle Shift Actuator with Wire Harness
  • 1988-1996 GMC K3500 Truck Front Axle Shift Actuator with Wire Harness
  • 1992-1996 GMC Suburban K2500 Front Axle Shift Actuator with Wire Harness
  • 1988-1991 GMC Suburban V2500 Front Axle Shift Actuator with Wire Harness
Part #: 1AESK00007

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