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Home > Chevy > Silverado 1500 > Transfer Case Shift Motors > 2003-2005 Chevy Silverado 1500 Transfer Case Shift Motor for Models with RPO Code NR4

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2003 - 2005 Chevy Silverado 1500 Transfer Case Shift Motor for Models with RPO Code NR4


In Stock (Ships same day for orders placed by 3 PM ET)

List Price:$340.00

Our Price: $187.45
 (You Save $152.55)

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Part Number: 1AFWM00023

Welcome Message from 1A Auto

This new electric Four Wheel Drive transfer case shift motor is a high quality, new part.


  • High quality replacement
  • Replaces dealer part number: 88984528
  • 7 pin rectangle connector
  • Fits Borg Warner 4484 transfer case with RPO Code NR4
  • Built to strict quality control standards
  • Will not fit transfer cases with RPO Code NP8

If you have any questions about this part fitting your vehicle, please call your local dealer with part number: 88984528. They will tell you if it is the correct part for your truck.

Note: If your vehicle requires a match to an RPO (Regular Production Option) code, you can usually find it on your original window sticker and sometimes either on the inside of your trunk lid, spare tire cover, glove box door, or the front driver's side door shell.

If you are having problems with your 4wd not engaging because of a defective 4x4 shift motor, then this part is for you!! Why search through junk yards hoping to find a used 4x4 electric transfer case shift motor when you can have brand new! Replace that defective transfer case 4x4 shift motor now with a brand new part.

Lifetime Warranty

This item is backed by a manufacturer's 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.

This part replaces:
  • HOLLANDER #: 420-00132
  • OE #: 88984528
  • DORMAN #: 600-908

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